4-methylthiophene-2-carbonyl chloride

Modify Date: 2024-01-11 19:32:30

4-methylthiophene-2-carbonyl chloride Structure
4-methylthiophene-2-carbonyl chloride structure
Common Name 4-methylthiophene-2-carbonyl chloride
CAS Number 32990-47-9 Molecular Weight 160.62100
Density 1.32g/cm3 Boiling Point 232.9ºC at 760mmHg
Molecular Formula C6H5ClOS Melting Point N/A
MSDS USA Flash Point 94.6ºC
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 4-methylthiophene-2-carbonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.32g/cm3
Boiling Point 232.9ºC at 760mmHg
Molecular Formula C6H5ClOS
Molecular Weight 160.62100
Flash Point 94.6ºC
Exact Mass 159.97500
PSA 45.31000
LogP 2.43550
Index of Refraction n20/D 1.581(lit.)
Storage condition 2-8°C

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C: Corrosive;Xi: Irritant;
Risk Phrases R34
Safety Phrases 26-36/37/39-45
RIDADR UN 3265 8/PG 2
HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-(Chlorocarbonyl)-4-methylthiophene
4-methyl-thiophene-2-carboxylic acid chloride
4-methyl-2-thiophenecarbonyl chloride
4-methyl-thiophene-2-carbonyl chloride