1-benzyl-4-isocyanatobenzene

Modify Date: 2024-01-02 12:41:55

1-benzyl-4-isocyanatobenzene Structure
1-benzyl-4-isocyanatobenzene structure
Common Name 1-benzyl-4-isocyanatobenzene
CAS Number 1823-37-6 Molecular Weight 209.24300
Density 1.11 g/mL at 25ºC(lit.) Boiling Point 300ºC(lit.)
Molecular Formula C14H11NO Melting Point N/A
MSDS Chinese USA Flash Point 230 °F
Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Danger

 Names

Name 1-benzyl-4-isocyanatobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.11 g/mL at 25ºC(lit.)
Boiling Point 300ºC(lit.)
Molecular Formula C14H11NO
Molecular Weight 209.24300
Flash Point 230 °F
Exact Mass 209.08400
PSA 29.43000
LogP 3.24470
Vapour Pressure 0.000378mmHg at 25°C
Index of Refraction n20/D 1.589(lit.)

 Safety Information

Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Danger
Hazard Statements H302-H312-H315-H319-H332-H334-H335
Precautionary Statements P261-P280-P305 + P351 + P338-P342 + P311
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn
Risk Phrases R20/21/22
Safety Phrases S26
RIDADR UN 3334
HS Code 2929109000

 Synthetic Route

~%

1-benzyl-4-isocyanatobenzene Structure

1-benzyl-4-isoc...

CAS#:1823-37-6

Literature: Siefken Justus Liebigs Annalen der Chemie, 1949 , vol. 562, p. 75,1114

 Precursor & DownStream

Precursor  2

DownStream  0

 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

4-isocyanato-4'-diphenylmethane
MFCD02683469
4-Isocyanatodiphenylmethan
4-benzyl-phenyl isocyanate
4-Benzyl-phenylisocyanat
diphenyl methane-4-isocyanate
1-benzyl-4-isocyanato-benzene
4-isocyanatodiphenylmethane