3,5-dimethylphenyl isocyanate

Modify Date: 2024-01-04 16:21:06

3,5-dimethylphenyl isocyanate Structure
3,5-dimethylphenyl isocyanate structure
Common Name 3,5-dimethylphenyl isocyanate
CAS Number 54132-75-1 Molecular Weight 147.17400
Density 1.045 g/mL at 25 °C(lit.) Boiling Point 75 °C (5 mmHg)
Molecular Formula C9H9NO Melting Point N/A
MSDS Chinese USA Flash Point 183 °F
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3,5-dimethylphenyl isocyanate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.045 g/mL at 25 °C(lit.)
Boiling Point 75 °C (5 mmHg)
Molecular Formula C9H9NO
Molecular Weight 147.17400
Flash Point 183 °F
Exact Mass 147.06800
PSA 29.43000
LogP 2.27070
Vapour Pressure 0.2 psi ( 20 °C)
Index of Refraction n20/D 1.528(lit.)
Storage condition 0-6°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H315-H319-H332-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn: Harmful;
Risk Phrases R20/21/22
Safety Phrases S23-S26-S27-S28-S37/39
RIDADR UN 2206 6.1/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 6.1
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%

 Articles1

More Articles

Bull. Chem. Soc. Jpn. 63 , 3606, (1990)

 Synonyms

3,5-DiMethylphenyl Isocyanate
MFCD00013868
EINECS 258-987-0
Isocyanic Acid 3,5-Dimethylphenyl Ester
1-isocyanato-3,5-dimethylbenzene