Benfotiamine Cas 22457-89-2

Description

Benfotiamine Quick Details
Chemical Name: Benfotiamine
Other Name: S-Benzoylthiamine O-monophosphate; Benzoylthiamine monophosphate
CAS No.: 22457-89-2
Molecular Fomula: C19H23N4O6PS
Chemical Structure:
Molecular weight: 466.45
Appearance: White powder
Assay????98??
Benfotiamine Typical Properties

Item
???????? Specification
Result

Description
White crystal or whitecrystalline powder
White crystalline powder

Identification
Positive
?Pass

Clarity and color of solution
Clear and colorless
Pass

Chloride
??0.053%
??0.053%

Heavy metals
??20 ppm
??20ppm

Benzoic acid
No red-purple color develops
Pass

Thiamine
??0.1%
??0.1%

Loss on drying
??1.50%
0.40%

Assay
98.0%~102.0%
99.10%

Benfotiamine Usage:
Food additives, pharmaceutical intermediates
Benfotiamine Packaging and Shipping
Packing: 25kg/drum
Benfotiamine Storage
It should be placed in cool and dry.