CAS 837-95-6|2-Nitro-4-(trifluoromethyl)benzene-1-sulfonyl chloride

Introduction：Basic information about CAS 837-95-6|2-Nitro-4-(trifluoromethyl)benzene-1-sulfonyl 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	2-Nitro-4-(trifluoromethyl)benzene-1-sulfonyl chloride
CAS Number	837-95-6	Molecular Weight	289.61600
Density	1.353g/cm3	Boiling Point	519.2ºC at 760 mmHg
Molecular Formula	C₇H₃ClF₃NO₄S	Melting Point	42-44 °C(lit.)
MSDS	ChineseUSA	Flash Point	>230 °F
Symbol	GHS05, GHS07	Signal Word	Danger

Names

Name	2-Nitro-4-(trifluoromethyl)benzenesulfonyl chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.353g/cm3
Boiling Point	519.2ºC at 760 mmHg
Melting Point	42-44 °C(lit.)
Molecular Formula	C₇H₃ClF₃NO₄S
Molecular Weight	289.61600
Flash Point	>230 °F
Exact Mass	288.94200
PSA	88.34000
LogP	4.14510
Index of Refraction	1.466
InChIKey	KXEMVGQZZLRLBE-UHFFFAOYSA-N
SMILES	O=[N+]([O-])c1cc(C(F)(F)F)ccc1S(=O)(=O)Cl

Safety Information

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H314-H335
Precautionary Statements	P261-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;Xi: Irritant;
Risk Phrases	R34
Safety Phrases	S26-S27-S28-S36/37/39-S45
RIDADR	UN 3261 8/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	8
HS Code	2904909090

Customs

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synonyms

2-nitro-4-(trifluoromethyl)benzenesulfonyl chloride

MFCD00013456

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