Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>2,2'-methylenediphenyl diisocyanate

2,2'-methylenediphenyl diisocyanate

2,2'-methylenediphenyl diisocyanate Structure
2,2'-methylenediphenyl diisocyanate structure
CAS No.
2536-05-2
Chemical Name:
2,2'-methylenediphenyl diisocyanate
Synonyms
22MDI;Bisphenol F diisocyanate;bis(2-isocyanatophenyl)methane;3-amino-6-chloropyridine-2-thiol;2,2-Diphenylmethane diisocyanates;Diphenylmethane-2,2'-diisocyanate;2,2'-methylenediphenyl diisocyanate;1,1'-Methylenebis(2-isocyanatobenzene);Benzene, 1,1-methylenebis2-isocyanato-;1,1'-Methylenebis[2-isocyanatobenzene], 2,2'-methylenediphenyl diisocyanate, diphenylmethane-2,2'-diisocyanate
CBNumber:
CB2909967
Molecular Formula:
C15H10N2O2
Molecular Weight:
250.25
MDL Number:
MFCD25292947
MOL File:
2536-05-2.mol
Last updated:2023-05-04 15:13:24
Request For Quotation

2,2'-methylenediphenyl diisocyanate Properties

Boiling point 379.3±35.0 °C(Predicted)
Density 1.13±0.1 g/cm3(Predicted)
FDA UNII AS00FWT3DM
EPA Substance Registry System Diphenylmethane-2,2'-diisocyanate (2536-05-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08
Signal word  Danger
Hazard statements  H351-H317-H373-H319-H334-H315-H332-H335
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P261-P271-P304+P340-P312-P201-P202-P281-P308+P313-P405-P501-P260-P314-P501-P261-P285-P304+P341-P342+P311-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

2,2'-methylenediphenyl diisocyanate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC M303260 1,1''-Methylenebis[2-isocyanatobenzene] 2536-05-2 50mg $765 2021-12-16 Buy
Product number Packaging Price Buy
M303260 50mg $765 Buy

2,2'-methylenediphenyl diisocyanate Chemical Properties,Uses,Production

Uses

1,1''-Methylenebis[2-isocyanatobenzene] is an isoform of Methylene diphenyl diisocyanate used in the manufacture of polyurethane.

2,2'-methylenediphenyl diisocyanate Preparation Products And Raw materials

Raw materials

2,2'-methylenedianiline 2,4'-DIAMINODIPHENYLMETHANE 2 4'-METHYLENEBIS(PHENYL ISOCYANATE) 4,4'-Diphenylmethane diisocyanate 4,4'-Methylenedianiline

Preparation Products

2,2'-methylenediphenyl diisocyanate Suppliers

Global( 9)Suppliers
Supplier Tel Email Country ProdList Advantage
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 17993 56
Mashilabs (Shanghai) Co.,Ltd. 19916721580 mafarm@126.com China 4115 58
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15885 55
Suzhou Crst Pharmatech Co., Ltd. 0512-62910395 17751098781 sales@crstpharma.com China 499 58
Aikon International Limited 025-66113011 18112977050 cb6@aikonchem.com China 15495 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55936 58
ShangHai Anpel Co, Ltd. 18501792038; 18501792038 shanpel@anpel.com.cn China 9614 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 17691182729 18161915376 1046@dideu.com China 10010 58
Supplier Advantage
ChemStrong Scientific Co.,Ltd 56
Mashilabs (Shanghai) Co.,Ltd. 58
Shanghai Macklin Biochemical Co.,Ltd. 55
Suzhou Crst Pharmatech Co., Ltd. 58
Aikon International Limited 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
ShangHai Anpel Co, Ltd. 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58
2,2'-methylenediphenyl diisocyanate Benzene, 1,1-methylenebis2-isocyanato- 22MDI 1,1'-Methylenebis(2-isocyanatobenzene) Bisphenol F diisocyanate Diphenylmethane-2,2'-diisocyanate 1,1'-Methylenebis[2-isocyanatobenzene], 2,2'-methylenediphenyl diisocyanate, diphenylmethane-2,2'-diisocyanate 3-amino-6-chloropyridine-2-thiol 2,2-Diphenylmethane diisocyanates bis(2-isocyanatophenyl)methane 2536-05-2