Vitamin B1 HCL,China price supplier

CAS No.:                          

67-03-8

Chemical Formula:                     

C ₁₂ H ₁₇ ClN ₄ OS.HCl

Specification:                 

BP 98 / USP 24

Packing:                

In 25 kg drums or cartons

Functional use:

Nutrition Enhancer

Appearance:

White or almost white crystalline powder

Identification:

positive reaction

Clarity and color of solution:

Should be clear and colorless

Color of solution:

No more than solution Y ₇ or GY ₇

PH:

2.7 3.3

Sulfates:

300 ppm max

Nitrates:

None

Heavy metals:

20 ppm max

Absorbance of solution:

0.025 max

Chromatographic purity:

1% max

Loss on drying:

5.0% max

Residue on ignition:

0.10% max

Assay:

98.5 101.5%