CAS 49584-26-1|4-Cyanobenzenesulfonyl chloride

Introduction：Basic information about CAS 49584-26-1|4-Cyanobenzenesulfonyl 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-Cyanobenzenesulfonyl chloride
CAS Number	49584-26-1	Molecular Weight	201.630
Density	1.5±0.1 g/cm3	Boiling Point	333.9±25.0 °C at 760 mmHg
Molecular Formula	C₇H₄ClNO₂S	Melting Point	107-111ºC
MSDS	ChineseUSA	Flash Point	155.7±23.2 °C
Symbol	GHS05, GHS07	Signal Word	Danger

Names

Name	4-Cyanobenzenesulfonyl Chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.5±0.1 g/cm3
Boiling Point	333.9±25.0 °C at 760 mmHg
Melting Point	107-111ºC
Molecular Formula	C₇H₄ClNO₂S
Molecular Weight	201.630
Flash Point	155.7±23.2 °C
Exact Mass	200.965118
PSA	66.31000
LogP	1.89
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.600
InChIKey	DBMFYTQPPBBKHI-UHFFFAOYSA-N
SMILES	N#Cc1ccc(S(=O)(=O)Cl)cc1

Safety Information

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H314-H317
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;
Risk Phrases	R14;R20/21/22;R29;R34
Safety Phrases	S8-S22-S26-S30-S36/37/39-S45
RIDADR	UN 3261
WGK Germany	3
Packaging Group	II
HS Code	2926909090

Customs

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synonyms

4-Cyanobenzenesulfonyl chloride

EINECS 240-079-0

Benzenesulfonyl chloride, 4-cyano-

MFCD00052337

P-CYANOBENZENESULPHONYL CHLORIDE

4-Cyano benzenesulfonyl Chloride

4-Cyanobenzene-1-sulfonyl chloride

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