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2,5-Diaminobenzenesulfonic acid_Molecular_structure_CAS_88-45-9)
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2,5-Diaminobenzenesulfonic acid

Catalog No. 153508 Name Sigma Aldrich
CAS Number 88-45-9 Website http://www.sigmaaldrich.com
M. F. C6H8N2O3S Telephone 1-800-521-8956
M. W. 188.20432 Fax
Purity 90% Email
Storage Chembase ID: 149738

SYNONYMS

Title
2,5-二氨基苯磺酸
IUPAC name
2,5-diaminobenzene-1-sulfonic acid
IUPAC Traditional name
2,5-diaminobenzenesulfonic acid

DATABASE IDS

Beilstein Number 2970398
CAS Number 88-45-9
MDL Number MFCD00007904
EC Number 201-832-9
PubChem SID 24849350

PROPERTIES

Grade technical grade
Linear Formula (H2N)2C6H3SO3H
Purity 90%
Melting Point 298-300 °C (dec.)(lit.)
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
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 P280-P305 + P351 + P338-P310
RID/ADR UN 2583 8/PG 2
Risk Statements 34
RTECS DB5900100
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 2583
Packing Group 2
German water hazard class 2

DETAILS

Description (English)
Packaging
25 g in glass bottle
Description (简体中文)
包装
25 g in glass bottle

REFERENCES