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详情

[Poduct name]: Nicotinamide - Pharmaceutical Grade

[Molecular Formula]: C6H6N2O

[Molecular Weight]: **2.*3

[CAS No. ]: ******0

[Physical Character]: The product is white crystalline powder, odorless or nearly odorless, bitter in

Taste, freely soluble in water or ethanol, dissolvable in glycerin.

[Functions and Usage]: It belongs to Vitamin B, participating in metabolism in the body, can be

Used to prevent pellagra or other niacin defection disease.

[Packing and Storage]: *5kgs/drum, with fiber can and polyethylene bag liner inside, barrelhead

Lead sealing with iron ring. Stored obturated.

[Standard]: USP*2

[Certification]: HALAL, KOSHER

[Period of validity]: 3 years

Items of analysis  

USP*2

Characteristics
White crystalline powder

Identification
Conforms

Melting range
**8.0° C ~ **1.0° C

Loss on drying
≤ 0.5%

Residue on ignition
≤ 0.1%

Heavy metals
≤ 0.**3%

Readily Carbonizable substances
≤ Matching Fluid A

Assay
*8.5% ~ **1.5%

Analytical Conclusion

  
Conforms to USP*2