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Pyritinol Hydrochloride Synonyms: 5, 5'; -[dithiobis(methylene)]bis[4-(hydroxymethyl)-2-methylpyridin-3-ol]dihydrochloride monohydrate Molecular Formula: C16H2 |
Create: 07/26/2016 |
Expired Date: | never |
Category: | Ethanol [Chemical] |
Message: | c Synonyms: 5, 5'; -[dithiobis(methylene)]bis[4-(hydroxymethyl)-2-methylpyridin-3-ol]dihydrochloride monohydrate Molecular Formula: C16H20N2O4S2.2 (HCl) Molecular Weight: 441.39 CAS: 10049-83-9 Description: Off white crystalline power Identify: Positive Clarity and color of solution: YG-3 Melting point: 132c ~ 136c Acidity: 2.2 ~ 2.8 Water: NMT 5.0% Free sulphur: Meet the requirement Residue on ignition NMT 0.001% Heavy metals: NMT 10 ppm As: NMT 5 ppm Loss on drying NMT 0.5% Assay (on Anhydrous basis): 97.0% ~ 103.0% Function and usage: It is approved for "symptomatic treatment of chronically impaired brain functio |
City: | Beijing Beijing[CN]
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