CAS 22952-32-5|5-Chloro-2-methoxybenzenesulfonyl chloride

Introduction：Basic information about CAS 22952-32-5|5-Chloro-2-methoxybenzenesulfonyl 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. Preparation
5. Customs
6. Synonyms

Common Name	5-Chloro-2-methoxybenzenesulfonyl chloride
CAS Number	22952-32-5	Molecular Weight	241.092
Density	1.5±0.1 g/cm3	Boiling Point	344.6±32.0 °C at 760 mmHg
Molecular Formula	C₇H₆Cl₂O₃S	Melting Point	100-104 °C
MSDS	USA	Flash Point	162.2±25.1 °C

Names

Name	5-chloro-2-methoxybenzenesulfonyl chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.5±0.1 g/cm3
Boiling Point	344.6±32.0 °C at 760 mmHg
Melting Point	100-104 °C
Molecular Formula	C₇H₆Cl₂O₃S
Molecular Weight	241.092
Flash Point	162.2±25.1 °C
Exact Mass	239.941467
PSA	51.75000
LogP	2.96
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.550
InChIKey	FCJGLIMDVOTBLO-UHFFFAOYSA-N
SMILES	COc1ccc(Cl)cc1S(=O)(=O)Cl

Safety Information

Hazard Codes	C:Corrosive;
Risk Phrases	R34
Safety Phrases	S8-S45-S36/37/39-S26
RIDADR	3261
Packaging Group	II
Hazard Class	8
HS Code	2909309090

Preparation

Customs

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synonyms

5-Chloro-2-methoxybenzenesulphonyl chloride

2-methoxy-5-chlorophenylsulfonyl chloride

5-Chloro-2-methoxybenzenesulfonyl chloride

5-chloro-2-methoxyphenylsulfonyl chloride

MFCD00052959

5-chloro-2-methoxybenzene-1-sulfonyl chloride

5-chloro-2-methoxybenzene sulfonyl chloride

Benzenesulfonyl chloride, 5-chloro-2-methoxy-

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