Vitamin B1 Nitrate

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Hangzhou Think Chemical Co.,Ltd.

Business Type:Manufacturer

Country/Region:China

Ddu Verified

HOT Rank

8/10

Product Information

  • CAS:532-43-4
  • Chemical Formula:C12H17N4OS.NO3
  • Molecular Weight:327.36
  • Assay:98%min
  • Pharmacopeia:USP
  • Package Type:25kgs/drum
  • Shelf Life:3 years
  • Storage:Protected from light

Description

Vitamin B1 Nitrate

Product name :

Vitamin B1 Nitrate(Thiamine Mononitrate)   CAS:532-43-4   USP/BP

 

Structure :

 

Specifications :

 

Test Items

Specifications

Results

Appearance

White or almost white crystalline powder or colourless crystals 

White crystalline powder

Appearance of solution

Clear, not more intense than Y7

Clear, not more intense than Y7

Identification

  1. Should be positive reaction
  2. Consistent with the reference IR spectra
  1. Positive reaction
  2. Consistent with the reference IR spectra

pH

6.8~7.5

7.0

Residue on ignition

Not more than 0.1%

0.06%

Chloride

Not more than 600ppm

<300ppm

Heavy metals

Not more than 20ppm

<20ppm

Loss on drying

Not more than 1.0%

0.3%

Residual Solvents

Methanol Not more than 0.3%

<0.3%


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