CAS 21739-93-5|2-Bromo-5-chlorobenzoic acid

Introduction：Basic information about CAS 21739-93-5|2-Bromo-5-chlorobenzoic 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	2-Bromo-5-chlorobenzoic acid
CAS Number	21739-93-5	Molecular Weight	235.462
Density	1.8±0.1 g/cm3	Boiling Point	318.8±27.0 °C at 760 mmHg
Molecular Formula	C₇H₄BrClO₂	Melting Point	153-157 °C
MSDS	ChineseUSA	Flash Point	146.6±23.7 °C
Symbol	GHS06, GHS09	Signal Word	Danger

Names

Name	2-Bromo-5-chlorobenzoic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.8±0.1 g/cm3
Boiling Point	318.8±27.0 °C at 760 mmHg
Melting Point	153-157 °C
Molecular Formula	C₇H₄BrClO₂
Molecular Weight	235.462
Flash Point	146.6±23.7 °C
Exact Mass	233.908310
PSA	37.30000
LogP	3.09
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.621
InChIKey	RBCPJQQJBAQSOU-UHFFFAOYSA-N
SMILES	O=C(O)c1cc(Cl)ccc1Br

Safety Information

Symbol	GHS06, GHS09
Signal Word	Danger
Hazard Statements	H301-H400
Precautionary Statements	P273-P301 + P310
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn:Harmful;N:Dangerousfortheenvironment;
Risk Phrases	R22;R50/53
Safety Phrases	S60-S61
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
Packaging Group	III
Hazard Class	6.1
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

2-bromo5-chloro-benzoic acid

6-Bromo-3-chlorobenzoic acid

2-Brom-5-chlor-benzoesaeure

2-Bromo-5-chlorobenzoic acid

Benzoic acid, 2-bromo-5-chloro-

Benzoic acid,2-bromo-5-chloro

EINECS 244-559-0

MFCD00672930

5-chloro-2-bromo-benzoic acid

QVR CG FE

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