CAS 32990-47-9|4-methylthiophene-2-carbonyl chloride

Introduction：Basic information about CAS 32990-47-9|4-methylthiophene-2-carbonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

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	/
MSDS	USA	Flash Point	94.6ºC
Symbol	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.)
InChIKey	LUEKBBMZPLXIQR-UHFFFAOYSA-N
SMILES	Cc1csc(C(=O)Cl)c1
Storage condition	2-8°C

Safety Information

Symbol	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

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