Vitamin Supplement Benfotiamine CAS 22457-89-2

Model NO.
Benfotiamine
Type
Synthesis Material Intermediates
Appearance
Powder
Quality
Refined
Colour
White
COA
Available
MSDS
Available
Density
1.444G/Cm3
Boiling Point
745.1°c at 760 Mmhg
Flash Point
404.4°c
Transport Package
1kg/Bag or 25kg/Drum
Specification
99.0%min
Trademark
ZH
Origin
China
HS Code
29335980
Production Capacity
10mt/Year
Reference Price
$ 135.00 - 270.00
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Product Description

Product Description
Benfotiamine / Cas#22457-89-2
Cas No.: 22457-89-2
Molecular Formula: C19H23N4O6PS
Molecular Weight: 466.4479
EINECS No.: 245-013-4
Alias: Benfotiamine; n-((4-amino-2-methyl-5-pyrimidinyl)methyl)-n-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)formamide-s-benzoate dihydrogen phosphate; S-[2-{[(4-amino-2-methylpyrimidin-5-yl)methyl](formyl)amino}-5-(phosphonooxy)pent-2-en-3-yl] benzenecarbothioate; S-{(1Z)-2-{[(4-amino-2-methylpyrimidin-5-yl)methyl](formyl)amino}-1-[2-(phosphonooxy)ethyl]prop-1-en-1-yl} benzenecarbothioate; S-{(1E)-2-{[(4-amino-2-methylpyrimidin-5-yl)methyl](formyl)amino}-1-[2-(phosphonooxy)ethyl]prop-1-en-1-yl} benzenecarbothioate; S-benzoylthiamine O-monophosphate
Appearance: White crystal or white crystalline powder
Source:Chemical Synthesis
Certificate:ISO9001/ISO22000/BRC/FAMI-QS/KOSHER/HALAL
Shelf life: two years when properly stored
Use:  It is widely used in food, beverages, nutraceuticals, etc.
Packing:  1kg/bag, 5kg/barrel,10kg/barrel,25kg/barrel, or upon clients' requests. 
Storage: Sealed, Avoid light, stored in dry and cool place; no mixing with toxic and hazardous articles. It is non-dangerous article, and can be transported as common chemicals; handle with care; protect against sunlight and rain.
Quality Standards:Enterprise standards or internal control standards
Item
Specification
Description
White crystal or white crystalline powder
Identification
The retention time of main peak is accordant with that of Benfotiamine RS
Melting point
≥198℃
Loss on drying
≤1.2%
Clarity and color of solution
Colorless to light yellow clear solution
Chloride
≤0.053%
Sulphate
≤0.011%
Heavy metals
≤20ppm
Cd
≤1ppm
As
≤1ppm
Pb
≤0.5ppm
Hg
≤0.3ppm
Bulk density
≥0.35g/ml
Related substances

Thiamine
≤0.1%
Benzoic acid
≤0.1%
Total impurities
≤1.0%
Assay
98.0%~102.0%
Microbe. Test:

Company Profile
Vitamin Supplement Benfotiamine CAS 22457-89-2
Vitamin Supplement Benfotiamine CAS 22457-89-2
Vitamin Supplement Benfotiamine CAS 22457-89-2
Certifications
Vitamin Supplement Benfotiamine CAS 22457-89-2
Packing & Delivery
Vitamin Supplement Benfotiamine CAS 22457-89-2

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