Add:Chemical raw material base of Zhejiang Province,
Park of Linhai Donghai Avenue ,Fifth Avenue 35
Tel:+86-576-88781601/88781618
Contact: Manager Xu
Fax:+86-576-85589603
URL:m.55355ee.com
Park of Linhai Donghai Avenue ,Fifth Avenue 35
Tel:+86-576-88781601/88781618
Contact: Manager Xu
Fax:+86-576-85589603
URL:m.55355ee.com
Products
Allopurinol |
Name: allopurinol; Chemical name: 4- hydroxy [3,4-d]; 1H-, [3,4-d], and -4- English Name: Allopurinol Molecular formula: C5H4N4O Molecular weight: 136.11 Structure type: Physical and chemical properties: This product is white or white crystalline powder; no odor. The melting point of 320 DEG C (cut-off point), soluble in alkaline solution, slightly soluble in water and ethanol, insoluble in chloroform and ether. Quality standard: the content above 98%, dry weight loss below 0.5%, burning residue is below 0.1%, the heavy metal 20ppm Storage: shading, sealing preservation. |
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