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Tiopronin
n-(2-mercaptopropionyl)glycine; alpha-mercaptopropionyl glycine
1953-02-2
Molecular formula: C5H9NO3S
Molecular weight: 163.19
Standard: WS1-(X-295)-2003Z

1. Loss on drying:<=0.5%
2. Heavy metals:<=20ppm
3. Assay: >=99.0%(Titration)
4. Melting point:96-99 degree
5. Acidity: ph 1.5-3.0
6. Residue on ignition:<=0.1%
Appearance: white or white crystalline power
Industrial field pharmaceutical
Hubei Teyer Pharmaceutical Co.,Ltd.
Phone 0086-728-5342081
Fax 0086-728-5342081
Homepage www.teyerpharm.com
E-mail liaoweiqian@yahoo.com.cn
Address Qiaoxiang Economy development zone,Tianmen,Hubei,431700 China
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