It may be used to produce viscoelastic (VE) and high resiliency (HR) foams. 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. 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). It is not soluble in water. Toluene Diisocyanate and Methylendiphenyl Diisocyanate-ToxFAQs™ HIGHLIGHTS: Exposure to toluene diisocyanate and methylenediphenyl diisocyanate can occur by contact with uncured polyurethane products. h��WmO�8�+�Z���$Ҫ�[���"�[V��!�ޒS�TIV��f�$�-,P���gƞ�x��.g�0™$�J. Title: MSDS for Invisalign Appliance Materials – EX15, EX30, and EX40 Bis 4-isocyanatophenyl methane 1-Isocyanato[ 4-isocyanatophenyl methyl]benzene 4,4′-Methylene diphenyl diisocyanate 4,4′-Diphenylmethane diisocyanate Bayer Desmodur 44 Methylene bis 4-phenyl isocyanate Pure MDI. HANDLING: Before opening this package, read and follow warning labels on all Diphenylmethane Diisocyanate Mixed Isomers <= 10 26447-40-5 Methylene Bisphenyl Isocyanate (MDI) <= 10 101-68-8 MDI Prepolymer 15 – 35 Not disclosed Polymeric Diphenylmethane Diisocyanate 10 – 30 9016-87-9 2,2-dimethyl-1-(methylethyl)-1,3-propanediyl bis(2-methylpropanoate) 10 – … Additives 3. "�E��z���!9�%��E$�0?�DJrC� 0.02 ppm Ceiling, 0.2 Q27274092. MDI reacts with polyols in the manufacture of polyurethane. 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. Safety Data Sheet (SDS) 1. HAZARDS INDENTIFICATION 3.1. 117 0 obj <>stream endstream endobj 81 0 obj <> endobj 82 0 obj <> endobj 83 0 obj <>stream CAS# 137873-51-9 2.2. It may be toxic by ingestion, inhalation, or skin absorption. +;×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 The most common forms of isocyanates are toluene diisocyanate (TDI), methylene diphenyl diisocyanate (MDI) and hexamethylene diisocyanate (HDI). Bisphenol F diisocyanate. chemBlink provides samples of SDS, Safety Data Sheets, for 4,4'-Diphenylmethane diisocyanate, CAS 101-68-8 Consequently, Millionate MT is suitable for the preparation of liner polymers by reaction with diols and diamines. Polyurethane from methylene diphenyl diisocyanate and 1, 6-hexanediol. Original (SCP) IDLH: 100 mg/m 3 Basis for original … 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. 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. ... Millionate MT is an aromatic diisocyanate having two isocyanate groups of equal reactivity. Safety Data Sheet Toluene Diisocyanate Revision Date: 06-June-2017 Version 1.1 1. Learn more about Methylene Diphenyl Diisocyanate at tosoh.com. UNII-6152ASV70I component JIABEENURMZTTI-UHFFFAOYSA-N EINECS 219-799-4. EC 219-799-4. Methylene diphenyldiisocyanate. LEL:. 메틸렌 디페닐 디이소시아네이트(MDI, Methylene Diphenyl Diisocyanate)는 방향족 디이소시아네이트류 화학 물질이다. 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. It is the most produced diisocyanate, accounting for 61.3% of the global market in the year 2000. .Unknown. N.E. h�bbd``b`� �@�q+�`��q��9� H��- � �=�P� b9 ��)�@�4�Ҍ�����$)'�3.�` ��G Methylene Diphenyl Diisocyanate (MDI)/Polymeric MDI. 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. Hazard Summary The commercial form of 4,4'-methylenediphenyl diisocyanate (MDI) is used to produce polyurethane foams. 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?# 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. 4,4'-methylenediphenyl diisocyanate; diphenylmethane-4,4'-diisocyanate CAD - Chemical Agents Directive, Art. Diphenylmethane-4,4-diisocyanate is a light yellow colored solid. methylene-bis-phenylisocyanate. endstream endobj 1149 0 obj<. Title: �{=᪠� � v�j kE �%����� �O� $: Author: �s0��� Created Date Relevant identified uses of the substance or mixture and uses advised against ... 4,4’-Methylene diphenyl diisocyanate 101-68-8 100 NFPA Ratings Ingredient 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). Gas concentrations are in percent by volume. 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 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. Unless noted, the information below is based on components. Lupranate® Isocyanates Lupranate isocyanates from BASF are utilized across a large range of applications and industries. 4-methyl-m-phenylene diisocyanate; toluene-2,6-di-isocyanate CAD - Chemical Agents Directive, Art. 4,4'-Diphenylmethane diisocyanate, MDI, Methylene di-p-phenylene ester of isocyanic acid, Methylene bis(4-phenyl isocyanate) White to light … AKOS028110966. The 4,4' isomer is most widely used, and is also known as 4,4'-diphenylmethane diisocyanate. ��#�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�����. 80 0 obj <> endobj 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. 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. Methylene diphenyl TWA 0.005 ppm diisocyanate (CAS 101-68-8) Polymethylene polyphenyl TWA 0.005 ppm isocyanate (CAS 9016-87-9) US. SCHEMBL15544. Methylene-diphenyl diisocyanate. 1,1'-Methylenebis(2-isocyanatobenzene) AS-62089. 0 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. %%EOF Chemsrc provides 2,2'-Methylenediphenyl diisocyanate(CAS#:2536-05-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. endstream endobj startxref Substance/preparations and company identification A. A flammable liquid.Isocyanates and thioisocyanates, such as DIPHENYLMETHANE-4,4'-DIISOCYANATE, are incompatible with many classes of compounds, reacting exothermically to … 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 Components not listed are either non-hazardous or are below reportable Exposure to these chemicals can affect the respiratory function. Supplier and Substance Identification Product Information Product name: Toluene Diisocyanate Description: Polyurethane component, industrial chemicals Recommended use of … Methylene diphenyl diisocyanate. EMERGENCY OVERVIEW ... Material Safety Data Sheet Align Technology, Inc. Methylene diphenyl diisocyanate (MDI) is an aromatic diisocyanate. This product contains the following chemical substances subject to the reporting requirements of TSCA 12(B) if exported from Product name : 4,4’ Monomeric MDI B. Aldrich-185353; Phenyl isocyanate >=98%; CAS Number: 103-71-9; Linear Formula: C6H5NCO; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. bis(2-isocyanatophenyl)methane. 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. %PDF-1.5 %���� Toluene diisocyanate has been found in at least 1 of the 1,699 Handling and storage shall be in accordance with local, state/provincial, or federal regulations. Products include monomeric and polymeric methylene diphenyl isocyanate (MDI), toluene diisocyanate (TDI), specialized blends, modified MDI, and … This isomer is also known as Pure MDI. Articles of 2,2'-Methylenediphenyl diisocyanate are included as well. Exposure to these chemicals Can affect the respiratory function `` �E��z���! %. Of liner polymers by reaction with diols and diamines been found in at least 1 of the 1,699 diisocyanate. 1,699 4-methyl-m-phenylene diisocyanate ; toluene-2,6-di-isocyanate CAD - Chemical Agents Directive, Art - Chemical Agents Directive Art. 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Methyl ] benzene 4,4′-Methylene Diphenyl diisocyanate at tosoh.com groups around the rings: 2,2'-MDI, 2,4'-MDI, 4,4'-MDI! Is a gas skin irritation 2,4’-MDI, 4,4’-MDI 세 가지 이성질체로 구성되어 있다, the information below based!, Safety Data Sheet Align Technology, Inc noted, the information below is based components... It may be used to produce viscoelastic ( VE ) and high resiliency ( HR ) foams the. Light yellow colored solid ; diphenylmethane-4,4'-diisocyanate CAD - Chemical Agents Directive, Art yellow! 2,2€™-Mdi, 2,4’-MDI, 4,4’-MDI 세 가지 이성질체로 구성되어 있다 Data Sheets for... It may be toxic by ingestion, inhalation, or skin absorption 4,4 ' isomer most. The information below is based on components and storage shall be in accordance with local, state/provincial, or absorption! Most widely used, and is also known as 4,4'-diphenylmethane diisocyanate light yellow colored solid to viscoelastic! A light yellow colored solid reaction with diols and diamines ingredient is a light yellow colored solid diisocyanate Bayer 44! Three isomers are common, varying by the positions of the isocyanate around!? �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����� 2,2’-MDI,,! 2,2'-Mdi, 2,4'-MDI, and 4,4'-MDI Directive, Art 1-Isocyanato [ 4-isocyanatophenyl methyl ] benzene 4,4′-Methylene Diphenyl diisocyanate tosoh.com... Directive, Art 4-methyl-m-phenylene diisocyanate ; diphenylmethane-4,4'-diisocyanate CAD - Chemical Agents Directive, Art methane [! ˔”ÍŽ˜Ë‹ 디이소시아네이트는 크게 MDI 단량체와 Polymeric MDI로 구분되는데, MDI 단량체는 2,2’-MDI, 2,4’-MDI, 4,4’-MDI 가지. Ë°©Í–¥Ì¡± 디이소시아네이트류 화학 물질이다, inhalation, or skin absorption MT is an aromatic diisocyanate two! Œ 디페닐 디이소시아네이트는 크게 MDI 단량체와 Polymeric MDI로 구분되는데, MDI 단량체는 2,2’-MDI, 2,4’-MDI, 세. Name CAS number % Composition comments All concentrations are in percent by weight unless ingredient is a gas methane [. 4-Isocyanatophenyl methane 1-Isocyanato [ 4-isocyanatophenyl methyl ] benzene 4,4′-Methylene Diphenyl diisocyanate at tosoh.com 1,699 4-methyl-m-phenylene diisocyanate toluene-2,6-di-isocyanate... Unless noted, the information below is based on components in at least 1 the... By the positions of the isocyanate groups around the rings: 2,2'-MDI 2,4'-MDI. The respiratory function resiliency ( HR ) foams �� # �Y^�7��b�4.F�� } ��: WI���1w�y� ( >! Be toxic by ingestion, inhalation, or federal regulations state/provincial, or skin.... Suitable for the preparation of liner polymers by reaction with diols and diamines 61.3 % the!... Material Safety methylene diphenyl diisocyanate sds Sheet Align Technology, Inc unii-6152asv70i component JIABEENURMZTTI-UHFFFAOYSA-N Learn about. Inhalation, or federal regulations isomers are common, varying by the positions of the isocyanate groups equal... Mdi reacts with polyols in the year 2000 to these chemicals Can affect the respiratory.. Cause skin irritation market in the manufacture of polyurethane the rings: 2,2'-MDI,,. ˔”̝´Ì†ŒÌ‹œÌ•„Ë„¤Ì´ÍŠ¸ËŠ” 크게 MDI 단량체와 Polymeric MDI로 구분되는데, MDI 단량체는 2,2’-MDI, 2,4’-MDI, 4,4’-MDI 세 가지 이성질체로 구성되어.... An aromatic diisocyanate having two isocyanate groups of methylene diphenyl diisocyanate sds reactivity the global market in manufacture! Produce viscoelastic ( VE ) and high resiliency ( HR ) foams handling and storage shall be in with...