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2,4-Dinitrobenzenesulfonyl chloride_Molecular_structure_CAS_1656-44-6)
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2,4-Dinitrobenzenesulfonyl chloride

Catalog No. 142956 Name Sigma Aldrich
CAS Number 1656-44-6 Website http://www.sigmaaldrich.com
M. F. C6H3ClN2O6S Telephone 1-800-521-8956
M. W. 266.61582 Fax
Purity 97% Email
Storage Chembase ID: 87204

SYNONYMS

Title
2,4-二硝基苯磺酰氯
IUPAC name
2,4-dinitrobenzene-1-sulfonyl chloride
IUPAC Traditional name
2,4-dinitrobenzenesulfonyl chloride

DATABASE IDS

Beilstein Number 2147583
MDL Number MFCD00007431
CAS Number 1656-44-6
PubChem SID 24848567

PROPERTIES

Linear Formula (O2N)2C6H3SO2Cl
Purity 97%
Melting Point 101-103 °C(lit.)
GHS Pictograms GHS05
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H314-H340-H350-H373
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
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
GHS Precautionary statements P201-P280-P305 + P351 + P338-P310
RID/ADR UN 3261 8/PG 2
Risk Statements 45-46-34-48/20/21/22
Safety Statements 53-26-36/37/39-45
Hazard Class 8
UN Number 3261
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
General description
May contain up to 3.5% benzene
Packaging
5, 25 g in glass bottle
Description (简体中文)
General description
可能含多达 3.5% 的苯
包装
5, 25 g in glass bottle

REFERENCES