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2,5-Diaminobenzenesulfonic acid

Dangerous Goods

CAS number：88-45-9    molecular formula：C6H8N2O3S

overview
Specs
numbering system
physicochemical properties
Safety information
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overview

compound introduction

2,5-Diaminobenzenesulfonic acid is a dye precursor. Electrochemical copolymerization of 2,5-diaminobenzensulfonic acid and aniline by cyclic voltammetry on IrO2 coated titanium electrodes was reported.It is used in preparation of a polymeric dye. 2,5-Diaminobenzenesulfonic acid is a dye precursor. Electrochemical copolymerization of 2,5-diaminobenzensulfonic acid and aniline by cyclic voltammetry on IrO2 coated titanium electrodes was reported. It is used in preparation of a polymeric dye.

Specs

Chinese alias对苯二胺邻磺酸 | 1,4-苯二胺-2-磺酸
English aliasBenzenesulfonic acid, 2,5-diamino- | p-Phenylenediaminesulfonic acid | AS-17668 | FT-0606930 | SCHEMBL115254 | 2,5-Diaminobenzene sulfonic acid | 4-14-00-02771 (Beilstein Handbook Reference) | YSWG1013 | DIAMINOBENZENESULFONIC ACID, 2,5- | 1,4-PHENYLENEDI
CAS number88-45-9molecular formulaC6H8N2O3S
molecular weight188.2 g/molExact mass≥98%(HPLC)
PSA115.000 Ųlogp-1

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：
GHS05
Signal word：
Danger
Hazard Statement：
H314: 造成严重的皮肤灼伤和眼睛损伤 H318: 造成严重的眼睛损伤
Statement of Preventive Measures：
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P301+P330+P331: 如误吞咽：漱口。不要诱导呕吐。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P363: 再次使用之前，请清洗受污染的衣物。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P
WGK Germany：
2
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
RTECS：
DB5900100

Production methods and uses

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MSDS

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88-45-9 | 2,5-Diaminobenzenesulfonic acid.pdf