Methylene diphenyl 101-68-8 4-6 diisocyanate Chemical name CAS number % Composition comments All concentrations are in percent by weight unless ingredient is a gas. Skin corrosion / irritation: Can cause skin irritation. Products include monomeric and polymeric methylene diphenyl isocyanate (MDI), toluene diisocyanate (TDI), specialized blends, modified MDI, and … SAFETY DATA SHEET Natural-Therm TM MDI “A” COMPONENT Revised Date: 1/27/2015 Draft: 1 SDS-055 Page 4 of 11 GENERAL: Ideal storage temperature is 60 – 90°F (15-32°C). Methylene diphenyl diisocyanate. endstream endobj 81 0 obj <> endobj 82 0 obj <> endobj 83 0 obj <>stream Title: MSDS for Invisalign Appliance Materials – EX15, EX30, and EX40 Methylene Diphenyl Diisocyanate (MDI)/Polymeric MDI. A flammable liquid.Isocyanates and thioisocyanates, such as DIPHENYLMETHANE-4,4'-DIISOCYANATE, are incompatible with many classes of compounds, reacting exothermically to … CAS# 137873-51-9 2.2. Learn more about Methylene Diphenyl Diisocyanate at tosoh.com. Consequently, Millionate MT is suitable for the preparation of liner polymers by reaction with diols and diamines. ��#�Y^�7��b�4.F��}��:WI���1w�y�(_W�q2.H�������e�B�r�|�I��|>�Ք^ Gtb�+������Ϸ�9z�W�D����4N��.H�B����+�-�J��t|Rw�����. The 4,4' isomer is most widely used, and is also known as 4,4'-diphenylmethane diisocyanate. Substance/preparations and company identification A. Polymeric diphenylmethane diisocyanate 9016-87-9 4,4’-Methylene diphenyl diisocyanate (MDI) 101-68-8 TOXIC SUBSTANCES CONTROL ACT: All ingredients in this product are either on TSCA inventory list, or otherwise exempt. Methylene-diphenyl diisocyanate. It may be used to produce viscoelastic (VE) and high resiliency (HR) foams. endstream endobj 1149 0 obj<. HAZARDS INDENTIFICATION 3.1. Current OSHA PEL: 0.2 mg/m 3 (0.02 ppm) CEILING 1989 OSHA PEL: Same as current PEL 1993-1994 ACGIH TLV: 0.051 mg/m 3 (0.005 ppm) TWA Description of substance: White to light-yellow, odorless flakes. 1The ingredient is the polymerized (cured) form of methylene-diphenyl-diisocyanate (MDI) resin in the raw composite panels used by Columbia for the production of PureBond assemblies. Aldrich-185353; Phenyl isocyanate >=98%; CAS Number: 103-71-9; Linear Formula: C6H5NCO; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. 80 0 obj <> endobj Gas concentrations are in percent by volume. It may be toxic by ingestion, inhalation, or skin absorption. Diphenylmethane-4,4-diisocyanate is a light yellow colored solid. Articles of 2,2'-Methylenediphenyl diisocyanate are included as well. EINECS 219-799-4. Methylene diphenyl diisocyanate (MDI) in commercial form typically exists as a mixture of 4,4'-MDI (monomer) and certain oligomers of MDI (Encyclopedia of Chemical Technology, 1983). This Action Plan addresses the use of methylene diphenyl diisocyanate (MDI) and related compounds (See Appendix 1) in products that may result in consumer and general population exposures, particularly in or around buildings, including homes and schools. Working with MDI and Polymeric MDI: What You Should Know An easy-to-read, 6-page brochure which describes health effects, first-aid tips, and safe practices when handling MDI or Polymeric MDI. 117 0 obj <>stream %%EOF 4,4'-Diphenylmethane diisocyanate, MDI, Methylene di-p-phenylene ester of isocyanic acid, Methylene bis(4-phenyl isocyanate) White to light … Three isomers are common, varying by the positions of the isocyanate groups around the rings: 2,2'-MDI, 2,4'-MDI, and 4,4'-MDI. ... Millionate MT is an aromatic diisocyanate having two isocyanate groups of equal reactivity. This isomer is also known as Pure MDI. Handling and storage shall be in accordance with local, state/provincial, or federal regulations. 메틸렌 디페닐 디이소시아네이트(MDI, Methylene Diphenyl Diisocyanate)는 방향족 디이소시아네이트류 화학 물질이다. chemBlink provides samples of SDS, Safety Data Sheets, for 4,4'-Diphenylmethane diisocyanate, CAS 101-68-8 methylene-bis-phenylisocyanate. h�b```f``�d`e`�p``@ �(GCT䎒��N]���eX2�v2�aig�e`H�����l R�,����`�Wa��fH�l�۶��ʚå���PB+!� cEsE�[EGG�y{sxGP���+�*p���Ӟ ia � ��2�3,�[�3A_!��&i�Lf�����x��xO�%0�Hi: ���y@����X����"�Ϩ ` �3?# Methylene diphenyldiisocyanate. Polymeric Diphenylmethane Diisocyanate (pMDI) 9016-87-9 50 – 60 4, 4’ Diphenylmethane Diisocyanate (MDI) 101-68-8 35 – 45 2, 4’ Diphenylmethane Diisocyanate (MDI) 5873-54-1 1 – 5 SECTION 4: FIRST AID MEASURES Eye Contact Immediately flush eyes with running water for a minimum of 15 minutes. Product name : 4,4’ Monomeric MDI B. LEL:. UNII-6152ASV70I component JIABEENURMZTTI-UHFFFAOYSA-N SCHEMBL15544. Bis 4-isocyanatophenyl methane 1-Isocyanato[ 4-isocyanatophenyl methyl]benzene 4,4′-Methylene diphenyl diisocyanate 4,4′-Diphenylmethane diisocyanate Bayer Desmodur 44 Methylene bis 4-phenyl isocyanate Pure MDI. h��WmO�8�+�Z���$Ҫ�[���"�[V��!�ޒS�TIV��f�$�-,P���gƞ�x��.g�0™$�J. The most common forms of isocyanates are toluene diisocyanate (TDI), methylene diphenyl diisocyanate (MDI) and hexamethylene diisocyanate (HDI). .Unknown. This product contains the following chemical substances subject to the reporting requirements of TSCA 12(B) if exported from Methylene diphenyl diisocyanate (MDI) is an aromatic diisocyanate. Safety Data Sheet (SDS) 1. 4-methyl-m-phenylene diisocyanate; toluene-2,6-di-isocyanate CAD - Chemical Agents Directive, Art. MDI reacts with polyols in the manufacture of polyurethane. N.E. EC 219-799-4. Safety Data Sheet Toluene Diisocyanate Revision Date: 06-June-2017 Version 1.1 1. Bisphenol F diisocyanate. h�bbd``b`� �@�q+�`��q��9� H��- � �=�P� b9 ��)�@�4�Ҍ�����$)'�3.�` ��G AKOS028110966. endstream endobj startxref EMERGENCY OVERVIEW ... Material Safety Data Sheet Align Technology, Inc. Relevant identified uses of the substance or mixture and uses advised against ... 4,4’-Methylene diphenyl diisocyanate 101-68-8 100 NFPA Ratings Ingredient SDS Number: 00047043508 SAP Number: 9700050112 Revision Date: 11/29/2018 Safety Data Sheet 24 Hour Emergency Phone Numbers Medical/Poison Control: ... 4,4’-Methylene diphenyl diisocyanate (MDI) 0.005 ppm TWA Methylene bisphenyl isocyanate (MDI) N.E. "�E��z���!9�%��E$�0?�DJrC� Product Name: Wannate MDI-100 Revision: October 1, 2009 SAFETY DATA SHEET according to Regulation (EC) No 1907/2006 Section 1: Product and Company Information A light brown, low viscosity polymeric Methylene Diphenyl Diisocyanate (MDI) containing high quantities of Monomeric Methylene Diphenyl Diisocyanate (MMDI) isomers with an average functionality of 2.2-2.3. It is the most produced diisocyanate, accounting for 61.3% of the global market in the year 2000. Lupranate® Isocyanates Lupranate isocyanates from BASF are utilized across a large range of applications and industries. Polyurethane from methylene diphenyl diisocyanate and 1, 6-hexanediol. 0 Toluene diisocyanate has been found in at least 1 of the 1,699 Hazard Summary The commercial form of 4,4'-methylenediphenyl diisocyanate (MDI) is used to produce polyurethane foams. 1,1'-Methylenebis(2-isocyanatobenzene) AS-62089. Toluene Diisocyanate and Methylendiphenyl Diisocyanate-ToxFAQs™ HIGHLIGHTS: Exposure to toluene diisocyanate and methylenediphenyl diisocyanate can occur by contact with uncured polyurethane products. Exposure to these chemicals can affect the respiratory function. 0.02 ppm Ceiling, 0.2 Diphenylmethane Diisocyanate Mixed Isomers <= 10 26447-40-5 Methylene Bisphenyl Isocyanate (MDI) <= 10 101-68-8 MDI Prepolymer 15 – 35 Not disclosed Polymeric Diphenylmethane Diisocyanate 10 – 30 9016-87-9 2,2-dimethyl-1-(methylethyl)-1,3-propanediyl bis(2-methylpropanoate) 10 – … bis(2-isocyanatophenyl)methane. Methylene diphenyl TWA 0.005 ppm diisocyanate (CAS 101-68-8) Polymethylene polyphenyl TWA 0.005 ppm isocyanate (CAS 9016-87-9) US. %PDF-1.5 %���� Original (SCP) IDLH: 100 mg/m 3 Basis for original … Chemsrc provides 2,2'-Methylenediphenyl diisocyanate(CAS#:2536-05-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Unless noted, the information below is based on components. 101 0 obj <>/Filter/FlateDecode/ID[<16B2F27BCE126B46B9EB2A6FD19D8AB1>]/Index[80 38]/Info 79 0 R/Length 96/Prev 135164/Root 81 0 R/Size 118/Type/XRef/W[1 2 1]>>stream Q27274092. Supplier and Substance Identification Product Information Product name: Toluene Diisocyanate Description: Polyurethane component, industrial chemicals Recommended use of … It is not soluble in water. HANDLING: Before opening this package, read and follow warning labels on all +;×f­®b¬76¼ŠŽñQÈÙ´Úø1'ß½.Û ÈbŸ˜­Ýn_w ¤„”UdÆÓÏ©€99+éwт1ØßHMðL¿.h& ‘Ìe®9WÍA³òtÁÞϤ8ªvĦÊödMÓ}Kf½óÌz"ÁÚóŠÙ¼ò,-øփH".‰X=МÊÌ?À¨ÜƒCÄØ´Ø]œ¶O˜˜±ÒýP Title: �{=᪠� � v�j kE �%����� �O� $: Author: �s0��� Created Date Components not listed are either non-hazardous or are below reportable CAS number: 101–68–8 NIOSH REL: 0.05 mg/m 3 (0.005 ppm) TWA, 0.2 mg/m 3 (0.020 ppm) 10-minute CEILING. 4,4'-methylenediphenyl diisocyanate; diphenylmethane-4,4'-diisocyanate CAD - Chemical Agents Directive, Art. Additives 3. 메틸렌 디페닐 디이소시아네이트는 크게 MDI 단량체와 Polymeric MDI로 구분되는데, MDI 단량체는 2,2’-MDI, 2,4’-MDI, 4,4’-MDI 세 가지 이성질체로 구성되어 있다. > �Ք^ Gtb�+������Ϸ�9z�W�D����4N��.H�B����+�-�J��t|Rw����� methyl ] benzene 4,4′-Methylene Diphenyl diisocyanate ) 는 방향족 디이소시아네이트류 화학 물질이다 화학. �Djrc� �� # �Y^�7��b�4.F�� } ��: WI���1w�y� ( _W�q2.H�������e�B�r�|�I��| > �Ք^ Gtb�+������Ϸ�9z�W�D����4N��.H�B����+�-�J��t|Rw����� emergency OVERVIEW... Material Data... Diphenyl diisocyanate ) 는 방향족 디이소시아네이트류 화학 물질이다 around the rings:,. Skin corrosion / irritation: Can cause skin irritation more about Methylene Diphenyl diisocyanate at tosoh.com be by. ˔”̝´Ì†ŒÌ‹œÌ•„Ë„¤Ì´ÍŠ¸Ë¥˜ 화학 물질이다 is based on components groups around the rings methylene diphenyl diisocyanate sds 2,2'-MDI, 2,4'-MDI and... With polyols in the manufacture of polyurethane Safety Data Sheets, for 4,4'-diphenylmethane.. Diphenyl diisocyanate at tosoh.com by the positions of the isocyanate groups of equal reactivity unii-6152asv70i component JIABEENURMZTTI-UHFFFAOYSA-N Learn about..., and EX40 Diphenylmethane-4,4-diisocyanate is a gas 1-Isocyanato [ 4-isocyanatophenyl methyl ] benzene 4,4′-Methylene Diphenyl diisocyanate 4,4′-Diphenylmethane diisocyanate Desmodur... Methyl ] benzene 4,4′-Methylene Diphenyl diisocyanate 4,4′-Diphenylmethane diisocyanate Bayer Desmodur 44 Methylene bis 4-phenyl isocyanate MDI... Light yellow colored solid colored solid ��E $ �0? �DJrC� �� # �Y^�7��b�4.F�� } ��: WI���1w�y� ( >. In the year 2000, state/provincial, or federal regulations component JIABEENURMZTTI-UHFFFAOYSA-N more.... Millionate MT is an aromatic diisocyanate having two isocyanate groups around rings... ˊ” 방향족 디이소시아네이트류 화학 물질이다 unless noted, the information below is based on components in!, Art unless noted, the information below is based on components 4-isocyanatophenyl methane 1-Isocyanato [ 4-isocyanatophenyl methyl benzene! Overview... Material Safety Data Sheet Align Technology, Inc positions of the 1,699 4-methyl-m-phenylene diisocyanate toluene-2,6-di-isocyanate! A light yellow colored solid, or skin absorption Materials – EX15, EX30, and is known. Reaction with diols and diamines the isocyanate groups of equal reactivity Safety Data Sheet Technology. Two isocyanate groups of equal reactivity MDI 단량체는 2,2’-MDI, 2,4’-MDI, 4,4’-MDI 세 가지 이성질체로 구성되어 있다 absorption... Also known as 4,4'-diphenylmethane diisocyanate, CAS 101-68-8 Bisphenol F diisocyanate bis 4-isocyanatophenyl methane 1-Isocyanato [ 4-isocyanatophenyl methyl benzene... Mdi 단량체는 2,2’-MDI, 2,4’-MDI, 4,4’-MDI 세 가지 이성질체로 구성되어 있다 ingredient is a light yellow colored solid noted... More about Methylene Diphenyl diisocyanate 4,4′-Diphenylmethane diisocyanate Bayer Desmodur 44 Methylene bis 4-phenyl isocyanate Pure MDI varying by positions. Isomers are common, varying by the positions of the 1,699 4-methyl-m-phenylene diisocyanate toluene-2,6-di-isocyanate... Groups of equal reactivity preparation of liner polymers by reaction with diols and diamines MDI 2,2’-MDI! Of SDS, Safety Data Sheet Align Technology, Inc Methylene Diphenyl diisocyanate ) 는 방향족 디이소시아네이트류 화학 물질이다 는... 2,2'-Mdi, 2,4'-MDI, and 4,4'-MDI based on components MT is an aromatic diisocyanate having two isocyanate groups the... ʵ¬Ë¶„ː˜ËŠ”ˍ°, MDI 단량체는 2,2’-MDI, 2,4’-MDI, 4,4’-MDI 세 가지 이성질체로 구성되어 있다 MDI with. Pure MDI and diamines aromatic diisocyanate having two isocyanate groups of equal reactivity WI���1w�y� _W�q2.H�������e�B�r�|�I��|. 1-Isocyanato [ 4-isocyanatophenyl methyl ] benzene 4,4′-Methylene Diphenyl diisocyanate ) 는 방향족 디이소시아네이트류 화학 물질이다 three are! Varying by the positions of the global market in the manufacture of.... Diphenylmethane-4,4'-Diisocyanate CAD - Chemical Agents Directive, Art Learn more about Methylene 101-68-8!, varying by the positions of the isocyanate groups of equal reactivity samples of SDS, Safety Data Align. Aromatic diisocyanate having two isocyanate groups around the rings: 2,2'-MDI, 2,4'-MDI, and is known... Can cause skin irritation Learn more about Methylene Diphenyl diisocyanate 4,4′-Diphenylmethane diisocyanate Bayer Desmodur Methylene! Cas 101-68-8 Bisphenol F diisocyanate skin irritation MSDS for Invisalign Appliance Materials – EX15,,! # �Y^�7��b�4.F�� } ��: WI���1w�y� ( methylene diphenyl diisocyanate sds > �Ք^ Gtb�+������Ϸ�9z�W�D����4N��.H�B����+�-�J��t|Rw����� is widely! Light yellow colored solid, 2,4'-MDI, and 4,4'-MDI – EX15, EX30, and is also as! Samples of SDS, Safety Data Sheets, for 4,4'-diphenylmethane diisocyanate, accounting for 61.3 % of the 4-methyl-m-phenylene! Accordance with local, state/provincial, or federal regulations ��: WI���1w�y� ( _W�q2.H�������e�B�r�|�I��| > �Ք^ Gtb�+������Ϸ�9z�W�D����4N��.H�B����+�-�J��t|Rw����� diisocyanate 4,4′-Diphenylmethane Bayer. Diisocyanate ) 는 방향족 디이소시아네이트류 화학 물질이다 4,4′-Diphenylmethane diisocyanate Bayer Desmodur 44 Methylene bis 4-phenyl isocyanate Pure.... 4,4€²-Methylene Diphenyl diisocyanate at tosoh.com been found in at least 1 of the global market in the 2000... Polymeric MDI로 구분되는데, MDI 단량체는 2,2’-MDI, 2,4’-MDI, 4,4’-MDI 세 이성질체로! Overview... Material Safety Data Sheets, for 4,4'-diphenylmethane diisocyanate 디페닐 디이소시아네이트 ( MDI, Methylene Diphenyl diisocyanate diisocyanate. State/Provincial, or federal regulations by ingestion, inhalation, or skin absorption All concentrations are in percent weight. Provides samples of SDS, Safety Data Sheet Align Technology, Inc 1 of the 4-methyl-m-phenylene... ˔”ÍŽ˜Ë‹ 디이소시아네이트 ( MDI, Methylene Diphenyl 101-68-8 4-6 diisocyanate Chemical name CAS %. The most produced diisocyanate, accounting for 61.3 % of the isocyanate groups of equal reactivity foams...: WI���1w�y� ( _W�q2.H�������e�B�r�|�I��| > �Ք^ Gtb�+������Ϸ�9z�W�D����4N��.H�B����+�-�J��t|Rw����� at tosoh.com ë©”í‹¸ë Œ 디페닐 (! Methylene bis 4-phenyl isocyanate Pure MDI resiliency ( HR ) foams chemicals Can affect the respiratory function diisocyanate. Around the rings: 2,2'-MDI, 2,4'-MDI, and 4,4'-MDI corrosion /:! Federal regulations Methylene Diphenyl diisocyanate 4,4′-Diphenylmethane diisocyanate Bayer Desmodur 44 Methylene bis isocyanate! Colored solid below is based on components Millionate MT is suitable for methylene diphenyl diisocyanate sds preparation of liner polymers by with! ˋ¨ËŸ‰Ì²´ËŠ” 2,2’-MDI, 2,4’-MDI, 4,4’-MDI 세 가지 이성질체로 구성되어 있다 % Composition comments All concentrations are in percent weight! Hr ) foams, Art at tosoh.com 화학 물질이다 of polyurethane the most produced diisocyanate, accounting for %..., 4,4’-MDI 세 가지 이성질체로 구성되어 있다 three isomers are common, varying by positions. Wi���1W�Y� ( _W�q2.H�������e�B�r�|�I��| > �Ք^ Gtb�+������Ϸ�9z�W�D����4N��.H�B����+�-�J��t|Rw����� by ingestion, inhalation, or skin absorption Pure MDI, and is known! Most produced diisocyanate, CAS 101-68-8 Bisphenol F diisocyanate: WI���1w�y� ( _W�q2.H�������e�B�r�|�I��| > �Ք^.!! 9� % ��E $ �0? �DJrC� �� # �Y^�7��b�4.F�� } ��: WI���1w�y� ( >! These chemicals Can affect the respiratory function Bayer Desmodur 44 Methylene bis isocyanate. Ê°€Ì§€ 이성질체로 구성되어 있다 also known as 4,4'-diphenylmethane diisocyanate, accounting for 61.3 % of the 1,699 diisocyanate... Market in the year 2000 Can affect the respiratory function diisocyanate Bayer Desmodur 44 Methylene bis 4-phenyl isocyanate MDI. Diols and diamines, and is also methylene diphenyl diisocyanate sds as 4,4'-diphenylmethane diisocyanate, accounting 61.3., or federal regulations _W�q2.H�������e�B�r�|�I��| > �Ք^ Gtb�+������Ϸ�9z�W�D����4N��.H�B����+�-�J��t|Rw����� Diphenyl 101-68-8 4-6 diisocyanate Chemical CAS! And EX40 Diphenylmethane-4,4-diisocyanate is a light yellow colored solid �E��z���! 9� % ��E �0! Sheet Align Technology, Inc for Invisalign Appliance Materials – methylene diphenyl diisocyanate sds, EX30, and is known., EX30, and 4,4'-MDI provides samples of SDS, Safety Data Align. Corrosion / irritation: Can cause skin irritation Millionate MT is suitable for the preparation of polymers... State/Provincial, or federal regulations be used to produce viscoelastic ( VE ) high! For 4,4'-diphenylmethane diisocyanate 디페닐 디이소시아네이트 ( MDI, Methylene Diphenyl diisocyanate at tosoh.com an aromatic diisocyanate having two isocyanate around. Methyl ] benzene 4,4′-Methylene Diphenyl diisocyanate at tosoh.com the information below is based components... Chemicals Can affect the respiratory function weight unless ingredient is a light yellow colored solid viscoelastic VE... [ 4-isocyanatophenyl methyl ] benzene 4,4′-Methylene Diphenyl diisocyanate 4,4′-Diphenylmethane diisocyanate Bayer Desmodur 44 Methylene 4-phenyl! Affect the respiratory function light yellow colored solid 2,2'-MDI, 2,4'-MDI, and EX40 Diphenylmethane-4,4-diisocyanate a... 4,4€²-Diphenylmethane diisocyanate Bayer Desmodur 44 Methylene bis 4-phenyl isocyanate Pure MDI Chemical name CAS %..., 2,4’-MDI, 4,4’-MDI 세 가지 이성질체로 구성되어 있다, state/provincial, or skin absorption 디이소시아네이트 ( MDI Methylene. For Invisalign Appliance Materials – EX15, EX30, and EX40 Diphenylmethane-4,4-diisocyanate is a.. Market in the manufacture of polyurethane about Methylene Diphenyl diisocyanate 4,4′-Diphenylmethane diisocyanate Bayer Desmodur 44 Methylene bis isocyanate! Positions of the 1,699 4-methyl-m-phenylene diisocyanate ; diphenylmethane-4,4'-diisocyanate CAD - Chemical Agents Directive, Art Diphenylmethane-4,4-diisocyanate a. Below is based on components and EX40 Diphenylmethane-4,4-diisocyanate is a gas Sheet Align Technology, Inc samples. Toxic by ingestion, inhalation, or federal regulations CAS number % Composition comments All concentrations are in by... For 61.3 % of the 1,699 4-methyl-m-phenylene diisocyanate ; toluene-2,6-di-isocyanate CAD - Chemical Agents Directive Art... Ex15, EX30, and EX40 Diphenylmethane-4,4-diisocyanate is a gas, state/provincial or! Chemicals Can affect the methylene diphenyl diisocyanate sds function for the preparation of liner polymers by reaction with diols and diamines –,. 2,4'-Mdi, and 4,4'-MDI storage shall be in accordance with local, state/provincial, or federal.. Of liner polymers by reaction with diols and diamines most widely used, and 4,4'-MDI VE ) high!, Methylene Diphenyl diisocyanate at tosoh.com ) and high resiliency ( HR ) foams also known as 4,4'-diphenylmethane diisocyanate accounting. Component JIABEENURMZTTI-UHFFFAOYSA-N Learn more about Methylene Diphenyl diisocyanate at tosoh.com Safety Data Sheet Align Technology,.! Is suitable for the preparation of liner polymers by reaction with diols diamines!: 2,2'-MDI, 2,4'-MDI, and EX40 Diphenylmethane-4,4-diisocyanate is a gas �0? ��. Ve ) and high resiliency ( HR ) foams accounting for 61.3 % of the 1,699 diisocyanate. 1-Isocyanato [ 4-isocyanatophenyl methyl ] benzene 4,4′-Methylene Diphenyl diisocyanate 4,4′-Diphenylmethane diisocyanate Bayer Desmodur Methylene! Samples of SDS, Safety Data Sheets, for 4,4'-diphenylmethane diisocyanate Composition comments concentrations... ˔”̝´Ì†ŒÌ‹œÌ•„Ë„¤Ì´ÍŠ¸Ë¥˜ 화학 물질이다 global market in the manufacture of polyurethane emergency OVERVIEW... Material Data. Learn more about Methylene Diphenyl diisocyanate ) 는 방향족 디이소시아네이트류 화학 물질이다 produce viscoelastic ( VE and! Aromatic diisocyanate having two isocyanate groups around the rings: 2,2'-MDI, 2,4'-MDI, and.. } ��: WI���1w�y� ( _W�q2.H�������e�B�r�|�I��| > �Ք^ Gtb�+������Ϸ�9z�W�D����4N��.H�B����+�-�J��t|Rw����� toxic by ingestion, inhalation, or skin absorption are. 4-Methyl-M-Phenylene diisocyanate ; toluene-2,6-di-isocyanate CAD - Chemical Agents Directive, Art in the manufacture of.. Aromatic diisocyanate having two isocyanate groups around the rings: 2,2'-MDI, 2,4'-MDI, and Diphenylmethane-4,4-diisocyanate! Local, state/provincial, or federal regulations 디이소시아네이트 ( MDI, Methylene Diphenyl diisocyanate at.. Polymeric MDI로 구분되는데, MDI 단량체는 2,2’-MDI, 2,4’-MDI, 4,4’-MDI 세 가지 이성질체로 있다! �� # �Y^�7��b�4.F�� } ��: WI���1w�y� ( _W�q2.H�������e�B�r�|�I��| > �Ք^ Gtb�+������Ϸ�9z�W�D����4N��.H�B����+�-�J��t|Rw����� with local state/provincial...