Benzene, 1-isocyanato-2-[(4-isocyanatophenyl)methyl]-

Base Information Edit

Chemical Name:Benzene, 1-isocyanato-2-[(4-isocyanatophenyl)methyl]-
CAS No.:5873-54-1
Deprecated CAS:1400594-69-5
Molecular Formula:C15H10 N2 O2
Molecular Weight:250.257
Hs Code.:
European Community (EC) Number:227-534-9,643-036-8,932-388-0
UNII:YVQ6NX5H3Y
DSSTox Substance ID:DTXSID9027607
Nikkaji Number:J218.114B
Wikidata:Q27294734
Mol file:5873-54-1.mol

Synonyms:5873-54-1;Benzene, 1-isocyanato-2-[(4-isocyanatophenyl)methyl]-;o-(p-Isocyanatobenzyl)phenyl isocyanate;2,4'-Diisocyanatodiphenylmethane;2,4'-Diphenylmethane diisocyanate;Diphenylmethane-2,4'-diisocyanate;2,4'-Diphenylmethanediisocyante;1-isocyanato-2-[(4-isocyanatophenyl)methyl]benzene;EINECS 227-534-9;UNII-YVQ6NX5H3Y;YVQ6NX5H3Y;39420-98-9;Benzene, 1-isocyanato-2-((4-isocyanatophenyl)methyl)-;1-isocyanato-2-(4-isocyanatobenzyl)benzene;CCRIS 8159;DTXSID9027607;Isocyanic acid, diester with 2,4'-methylenediphenol;EC 227-534-9;1-isocyanato-4-[(2-isocyanatophenyl)methyl]benzene;1-ISOCYANATO-2-((4-ISOCYANATOPHENYL)METHYL)BENZENE;SCHEMBL27122;diphenylmethan-2,4'-diisocyanat;diphenylmethane-2,4-diisocyanate;2,4'-Diphenyl methane diisocyanate;2,4'-methylenediphenyl diisocyanate;2,4/'-Diphenylmethane diisocyanate;o-(p-Isocyanatobenzyl)phenylisocyanat;AKOS015916627;DIPHENYLMETHANE 2,4'-DIISOCYANATE;LS-168513;FT-0697125;EN300-18625939;(C15-H10-N2-O2.(C3H6-O)mult-H2-O)x-;Benzene, 1-isocyanato-2-[4-isocyanatophenyl)methyl]-;Q27294734

Suppliers and Price of Benzene, 1-isocyanato-2-[(4-isocyanatophenyl)methyl]-

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
24''-Methylenebis(phenylIsocyanate)
250mg
$ 875.00

American Custom Chemicals Corporation
2,4'-METHYLENEBIS(PHENYL ISOCYANATE) 95.00%
5MG
$ 504.68

Total 12 raw suppliers

Chemical Property of Benzene, 1-isocyanato-2-[(4-isocyanatophenyl)methyl]- Edit

Chemical Property:

Vapor Pressure:0.001Pa at 20℃
Melting Point:36-40 °C(lit.)
Boiling Point:376.3°Cat760mmHg
Flash Point:155.3°C
PSA：58.86000
Density:1.13g/cm³
LogP:3.21200
Storage Temp.:-20°C Freezer, Under inert atmosphere
Solubility.:Chloroform (Slightly), Methanol (Slightly)
Water Solubility.:30μg/L at 22℃
XLogP3:5.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:250.074227566
Heavy Atom Count:19
Complexity:376

Purity/Quality:

99.9% ^*data from raw suppliers

24''-Methylenebis(phenylIsocyanate) ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn
Hazard Codes:Xn
Statements: 20/21/22-36/37/38
Safety Statements: 26-36

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C(=C1)CC2=CC=C(C=C2)N=C=O)N=C=O
Uses 2 4''-Methylenebis(phenyl Isocyanate) is a research reagent used for studies on emission behavior of reactive polyurethane hotmelt adhesives.

Technology Process of Benzene, 1-isocyanato-2-[(4-isocyanatophenyl)methyl]-

There total 6 articles about Benzene, 1-isocyanato-2-[(4-isocyanatophenyl)methyl]- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 44.1%