CAS 161957-55-7|3-Chloro-2-fluorobenzoic acid

Introduction：Basic information about CAS 161957-55-7|3-Chloro-2-fluorobenzoic acid, 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	3-Chloro-2-fluorobenzoic acid
CAS Number	161957-55-7	Molecular Weight	174.557
Density	1.5±0.1 g/cm3	Boiling Point	278.9±20.0 °C at 760 mmHg
Molecular Formula	C₇H₄ClFO₂	Melting Point	177-180 °C(lit.)
MSDS	ChineseUSA	Flash Point	122.5±21.8 °C

Names

Name	3-Chloro-2-fluorobenzoic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.5±0.1 g/cm3
Boiling Point	278.9±20.0 °C at 760 mmHg
Melting Point	177-180 °C(lit.)
Molecular Formula	C₇H₄ClFO₂
Molecular Weight	174.557
Flash Point	122.5±21.8 °C
Exact Mass	173.988388
PSA	37.30000
LogP	2.97
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.558
InChIKey	FCSSYEWURMTUSM-UHFFFAOYSA-N
SMILES	O=C(O)c1cccc(Cl)c1F

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R20/21/22
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2916399090

Customs

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synonyms

3-Chloro-2-fluorobenzoicacid

3-Chloro-2-fluorobenzoic acid

3-Chloro-2-Fluorobenzoic

2-Fluoro-3-chlorobenzoic acid

MFCD00042506

Benzoic acid, 3-chloro-2-fluoro-

QVR CG BF

3-Chloro-2-Fluorobenzoic Acid 2-Fluoro-3-Chlorobenzoic Acid

RARECHEM AL BO 1303

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