Valproate Sodium CAS No 1069-66-5

• Function: Nervous System Agents
• Certification: GMP
• Grade Standard: Medicine Grade
• Type: Chemical Reagent
• State: Powder
• Volatile: Not Volatile
• Model NO.: SAMREAL-0228
• Warranty Period: 2 Years
• Transport Package: Drum
• Specification: 20kg/drum
• Trademark: samreal
• Origin: China

Product Description

Valproate sodium cas no 1069-66-5
 

Items of analusis	Speacification	Result
Characteristics	White Crystalline Powder	Conformity
Solubility	conform to standard	Conformity
Identification	conform to standard	Conformity
PH value	Due 7.5-9.0	7.9
Clarity and color of solution	conform to standard	Conformity
Chloride	conform to standard	Conformity
sulfate	conform to standard	Conformity
Insoluble in alcohol	conform to standard	Conformity
Related Substances	Total impurity≤1.0%	Pathogen absent
Loss on drying	Not more than 3.0%	0.9%
Heavy metals	Not more than  20ppm	<20ppm
Assay	Not less than 99.0%	100.2%
Microbial limits(In-house specification)	Less than 1000cfu/g bacteria Less than 100cfu/g fungi Less than 100cfu/g yeasts Escherichia coli	Less than 10cfu/g bacteria Less than 10cfu/g fumgi Less than 10cfu/g yeasts Pathogen absent

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