CAS 14345-97-2|2-Chloro-3-methylthiophene

Introduction：Basic information about CAS 14345-97-2|2-Chloro-3-methylthiophene, 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	2-Chloro-3-methylthiophene
CAS Number	14345-97-2	Molecular Weight	132.611
Density	1.2±0.1 g/cm3	Boiling Point	150.0±20.0 °C at 760 mmHg
Molecular Formula	C₅H₅ClS	Melting Point	/
MSDS	ChineseUSA	Flash Point	49.9±8.5 °C
Symbol	GHS02, GHS05, GHS07	Signal Word	Danger

Names

Name	2-Chloro-3-methylthiophene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	150.0±20.0 °C at 760 mmHg
Molecular Formula	C₅H₅ClS
Molecular Weight	132.611
Flash Point	49.9±8.5 °C
Exact Mass	131.980042
PSA	28.24000
LogP	3.00
Vapour Pressure	5.0±0.3 mmHg at 25°C
Index of Refraction	1.554
InChIKey	KQFADYXPELMVHE-UHFFFAOYSA-N
SMILES	Cc1ccsc1Cl

Safety Information

Symbol	GHS02, GHS05, GHS07
Signal Word	Danger
Hazard Statements	H226-H302-H318
Precautionary Statements	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	R10;R22;R41
Safety Phrases	S16-S26-S39-S37/39
RIDADR	UN 1993 3/PG 3
WGK Germany	3
Packaging Group	III
Hazard Class	3
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-Chloro-3-methylthiophen

EINECS 238-296-0

2-chlor-3-methylthiophen

MFCD00130083

2-chloro-3-methyl-thiophene

Thiophene, 2-chloro-3-methyl-

2-Chloro-3-methylthiophene

2-chloro-3-methylthiopene

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