methylidynetri-p-phenylene triisocyanate

Modify Date: 2024-01-03 01:11:01

methylidynetri-p-phenylene triisocyanate Structure
methylidynetri-p-phenylene triisocyanate structure
Common Name methylidynetri-p-phenylene triisocyanate
CAS Number 2422-91-5 Molecular Weight 367.35700
Density 1.19g/cm3 Boiling Point 498.5ºC at 760mmHg
Molecular Formula C22H13N3O3 Melting Point N/A
MSDS N/A Flash Point 204.7ºC

 Names

Name 1-[bis(4-isocyanatophenyl)methyl]-4-isocyanatobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.19g/cm3
Boiling Point 498.5ºC at 760mmHg
Molecular Formula C22H13N3O3
Molecular Weight 367.35700
Flash Point 204.7ºC
Exact Mass 367.09600
PSA 88.29000
LogP 4.76870
Vapour Pressure 4.5E-10mmHg at 25°C
Index of Refraction 1.621
Storage condition 2-8℃

 Safety Information

Hazard Codes F+
RIDADR UN 2206
Packaging Group II
Hazard Class 6.1(a)
HS Code 2929109000

 Customs

HS Code 2929109000
Summary 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

tris(4,4',4''-isocyanato-phenyl)-methane
Methylidynetri-p-phenylene triisocyanate
1,1',1''-methanetriyltris(4-isocyanatobenzene)
tris-(4-isocyanato-phenyl)-methane
Tris-(4-isocyanato-phenyl)-methan
EINECS 219-351-8
4,4',4''-triphenylmethane triisocyanate