Benzene, 1,1',1''-methylidynetris[4-isocyanato-

Base Information

• Chemical Name: Benzene, 1,1',1''-methylidynetris[4-isocyanato-
• CAS No.: 2422-91-5
• Molecular Formula: C22H13N3O3
• Molecular Weight: 367.364
• Hs Code.: 2929109000
• European Community (EC) Number: 219-351-8
• DSSTox Substance ID: DTXSID7062401
• Nikkaji Number: J202.895F
• Mol file: 2422-91-5.mol

Synonyms:2422-91-5;Benzene, 1,1',1''-methylidynetris[4-isocyanato-;Methylidynetri-p-phenylene triisocyanate;1-[bis(4-isocyanatophenyl)methyl]-4-isocyanatobenzene;Benzene,1,1',1''-methylidynetris[4-isocyanato-;tris(4-isocyanatophenyl)methane;EINECS 219-351-8;EC 219-351-8;Benzene, 1,1',1''-methylidynetris(4-isocyanato-;triphenylmethanetriisocyanate;SCHEMBL93536;DTXSID7062401;C22H13N3O3;AKOS015965121;C22-H13-N3-O3;AM84824;Benzene, 1,1',1-methylidynetris(4-isocyanato-;Isocyanic acid, methylidynetri-p-phenylene ester;Benzene, 1,1',1'-methylidynetris[4-isocyanato-;Q-201894

Chemical Property of Benzene, 1,1',1''-methylidynetris[4-isocyanato-

Chemical Property:

• Vapor Pressure: 4.5E-10mmHg at 25°C
• Refractive Index: 1.621
• Boiling Point: 498.5 °C at 760mmHg
• Flash Point: 204.7 °C
• PSA: 88.29000
• Density: 1.19 g/cm³
• LogP: 4.76870
• Water Solubility.: 100μg/L at 20℃
• XLogP3: 7.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 6
• Exact Mass: 367.09569129
• Heavy Atom Count: 28
• Complexity: 548

Purity/Quality:

99% ^*data from raw suppliers

TRIPHENYLMETHANETRIISOCYANATE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1C(C2=CC=C(C=C2)N=C=O)C3=CC=C(C=C3)N=C=O)N=C=O
• Uses: Methylidynetri-p-phenylene triisocyanate is an organic ester, mainly used for the bonding of rubber and metal and other materials, and is also widely used as a curing agent for neoprene adhesives in the shoe industry.

Technology Process of Benzene, 1,1',1''-methylidynetris[4-isocyanato-

There total 2 articles about Benzene, 1,1',1''-methylidynetris[4-isocyanato- 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:

phosgene (75-44-5) + 4,4',4''-triaminotriphenylmethane (548-61-8) → tris(4-isocyanatophenyl)-methane (2422-91-5)

Guidance literature:

Reference yield:

→ tris(4-isocyanatophenyl)-methane (2422-91-5)

Guidance literature:

entspr. Amin, COCl2;

Reference yield: 94.0%

tris(4-isocyanatophenyl)-methane (2422-91-5) + propargyl alcohol (107-19-7) → TMUP

Guidance literature:

In ethyl acetate; at 60 ℃; Inert atmosphere;

DOI:10.1016/j.polymer.2015.02.029

upstream raw materials:

phosgene

4,4',4''-triaminotriphenylmethane