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5-Hydroxypyrazine-2-carboxylic acid cas no:34604-60-9

Synonyms: Pyrazinecarboxylicacid, 4,5-dihydro-5-oxo- (9CI);Pyrazinecarboxylic acid, 5-hydroxy- (7CI);5-hydroxypyrazinoic acid;

Identification
Name5-Hydroxypyrazine-2-carboxylic acid
CAS34604-60-9
SynonymsPyrazinecarboxylicacid, 4,5-dihydro-5-oxo- (9CI);Pyrazinecarboxylic acid, 5-hydroxy- (7CI);5-hydroxypyrazinoic acid;
Molecular FormulaC5H4N2O3
Molecular Weight140.1
Chemical Properties
AppearanceBrownish powder
refractive index1.639
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
HazardclassIRRITANT
Safety Data

Hazard Xi:Irritant
Risk R36/37/38
Safety

 Hazard Codes: IrritantXi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
HazardClass: Irritant


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Changzhou Weijia Chemical Co.,Ltd( WJCHEM)
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Nantong Baihua Bio-Pharmaceutical Co., Ltd.
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Shanghai YFan Chemistry Co., Ltd.
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Varda Biotech Pvt. Ltd.
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Hanghzou Fayer Chemicals Co., Ltd.
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Beijing Hengrun Weiyuan Biotechnologies,. Inc.
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DSL Chemicals (Shanghai) Co., Ltd.
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Model-chemical co., LTD
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Shanghai Nuohey Chemical CO.,LTD
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Shanghai Xunxin Chemical Co., Ltd
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Shanghai URChem
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Shanghai Ennopharm Co. Ltd
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Shenzhen KL Technology Co., Ltd
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Waykind Chemicals Corporation
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Address: No.60,Yingfengjie, Ningwei, Xiaoshan,Hangzhou
AOPHARM
Tel:86-311-66600578
Address: C-2103 Wonder Business Square, 15 Yuhua West Rd.

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