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thiamine nitrate

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  Post Date: Mar 23,2021
  Expiry Date: Sep 19,2021
  Detailed Description: Cas No. :532-43-4

Thiamine Nitrate(salt) (Vitamin B1)

Commodity Name:   Thiamine Nitrate(salt) (Vitamin B1)
Chemical Name:   3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-, nitrate (salt).
Other Name:   Vitamin B1
CAS:   532-43-4
M.F.:   C 12 H 17 N 5 O 4 S
M.W.:   327.37

Properties:   White or almost white, crystalline powder or small, colourless crystals. Sparingly soluble in water, freely soluble in boiling water, slightly soluble in alcohol   and in me thanol.
Item Index

Content (anhydrous substance).

98.0~101.0%

pH( 1 in 50)

6.0~7.5

Chloride

≤ 0.06%

Heavy metals

≤ 20ppm

Loss on drying

≤ 1.0%

Residue on ignition

≤ 0.1%

Uses:   They can be used for food additives, feed additives and pharmaceuticals. pharmaceutical USP29/BP2007

Packing:   25kg/fiber drum ,or 25kg/carton,or according to customers’ requirement

Storage:   Preserve in tight, light-resistant containers.

Period of validity:   Three year s


  CAS Registry Number:

532-43-4
  Synonyms: ;Thiaminenitrate,98%;Vitamin B1 Mono;Thiamin Mononitrate;Vitamin B1 Nitrate;Thiamine mononitrate;VB1;3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium nitrate;Vitamin B1 Mononitrate;3-(4-AMINO-2-METHYLPYRIMIDYL-5-METHYL)-4-METHYL-5-(B-HYDROXYETHYL)THIAZOLIUM CHLORIDE MONONITRATE;
  Molecular Formula: C12H17N5O4S
  Molecular Weight: 327.3595
  Molecular Structure: 532-43-4 thiamine nitrate

  Company: Shandong luning pharmaceutical co., Ltd.,     [ China ]        
  Contact: Mr.Yang
  Tel: 0086-546-7720105
  Fax: 0086-546-7793666
  Email: 572182191@qq.com
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