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3-Amino-4-hydroxybenzenesulfonic acid cas no:98-37-3

Synonyms: 2-aminophenol 4-sulfonic acid; 2-Aminophenol-4-Sulfonic Acid; APS;

Identification
Name3-Amino-4-hydroxybenzenesulfonic acid
CAS98-37-3
Synonyms2-aminophenol 4-sulfonic acid; 2-Aminophenol-4-Sulfonic Acid; APS;
EINECS(EC#)202-662-8
Molecular FormulaC6H7NO4S
Molecular Weight189.19
Chemical Properties
Appearanceyellowish powder
refractive index1.671
storage tempKeep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass8
Safety Data

Hazard C:Corrosive;
Risk R34
Safety Hazard Codes:C
Risk Statements:34
34:Causes burns
Safety Statements:26-36/37/39-45
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR:UN 2585 8/PG 3
WGK Germany:1
HazardClass:8
PackingGroup:III

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Shanghai World-Prospect Industrial Co., Ltd.
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Address: 8F, Building 88, No.1199, Qinzhou North Road, Shanghai, China
Byelen Chemicals Co., Ltd.
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Address: Rm 804, Sino Life Tower,707 Zhangyang Road,Pudong New Area, Shanghai 200120,
Calsak Chemicals
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Synasia Fine Chemicals Inc.
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Tanya Exports
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Mahesh Raj Chemicals Pvt. Ltd.
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Address: 301, Sarthik ? II, Opp. Rajpath Club, S.G. Highway, Ahmedabad, Gujarat 380054,
Jinan Haohua Industry Co., Ltd.
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Address: No.59 Gongye South RD
Dynasty Colourants Co., Ltd.
Tel:0086-574-27897999 +86 574 27862090
Address: 18fl., King International , No. 345 South Huancheng West Road Ningbo China,
Hangzhou Sage Chemical Co.,Ltd
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Address: 5Fl. 501Room, Tower A, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China
ORCHID CHEMICAL SUPPLIES LTD (OCS)
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ORCHEM INDUSTRIES PVT. LTD
Tel:91-40-27701047, 27701282
Address: 40/1 S.D.Road, Manga Bldg, Secunderabad 500 003, India
Atomax Chemicals Co.,Ltd
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Address: Huiji302 Hutingju Sanwei Xixiang SHENZHEN 518126, China
Wuhan Senwayer Century chemical Co.,Ltd
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Address: 20#Xudong Street,Wuhan China
Hangzhou J&H Chemical Co., Ltd
Tel:86-571-87396430
Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
Finetech Industry limited.
Tel:86-27-87465837
Address: chukang Road, Wuhan, Hubei 430073,

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