1656-44-6

1656-44-6 structure

Name: 2,4-Dinitrobenzenesulfonyl chloride
Chemical Name: 2,4-dinitrobenzenesulfonyl chloride
CAS Number: 1656-44-6
Molecular Formula: C₆H₃ClN₂O₆S
Molecular Weight: 266.616
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon nitrite
Create Date: 2018-05-16 08:00:00
Modify Date: 2025-08-22 18:42:53

Name	2,4-dinitrobenzenesulfonyl chloride
Synonyms	Benzenesulfonyl chloride, 2,4-dinitro- 4-NO2-2-Nos-Cl 2,4-Dinitrobenzenesulfonyl chloride Benzenesulfonyl chloride,2,4-dinitro 2,4-dinitrobenzylsulfonyl chloride DNBS-chloride 2,4-dinitrophenylsulfonyl chloride 2,4-dinitrobenzene-sulfonyl chloride 2,4-Dinitrobenzene-1-sulfonyl chloride EINECS 216-749-3 MFCD00007431 2,4-Dinitrobenzenesulphonyl chloride

Symbol	GHS05, GHS08
Signal Word	Danger
Hazard Statements	H314-H340-H350-H373
Precautionary Statements	P201-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	T: Toxic;
Risk Phrases	R34
Safety Phrases	S53-S26-S36/37/39-S45-S62
RIDADR	UN 3261 8/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	8
HS Code	2904909090

2217-55-2

1656-44-6

Literature: Journal of the American Chemical Society, , vol. 56, p. 114,116

94-36-0

1656-44-6

Literature: Journal of the American Chemical Society, , vol. 71, p. 2724,2726

35539-24-3

1656-44-6

Literature: Journal of the Chemical Society, , p. 1618,1621

77232-70-3

1656-44-6

Literature: Chemische Berichte, , vol. 90, p. 841,843

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%