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Qingdao Twell Sansino Import & Export Co., Ltd.

Vitamin B1, Vitamin B1 Price, Thiamine manufacturer / supplier in China, offering Vitamin B1, Sodium Metabisulphite/Sodium Metabisulfite/Smbs (Na2S2O5), SHMP Sodium Hexametaphosphate 68% Chemical Formula and so on.

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Vitamin B1

FOB Price: US $15-28 / KG
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $15-28/ KG
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Production Capacity: 10000 Ton/Tons Per Month
Transport Package: 25kg/Drum
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: Purity: 99% min
  • CAS No.: 67-03-8
  • Mf: C6h12o6
  • Place of Origin: China (Mainland)
  • Grade Standard: Food Grade, Medicine Grade
  • Assay: 98.5%Min
  • Origin: China (Mainland)
  • Purity: 99% Min
  • Other Names: Thiamine
  • Einecs No.: 208-537-4
  • Type: Vitamins, Amino Acids and Coenzymes
  • Model Number: Food Grade
  • Specification: Purity: 99% min
Product Description

ackaging & Delivery

Packaging Details:25kg/drum
Delivery Detail:prompt

Specifications

 
Vitamin B1 HCL,VB1 MONO 
Quality:USP34/BP2010 /FCCIV 
Origin: China 
Packing: 25kg/drum 

Quick Details

  • CAS No.: 67-03-8
  • Other Names: thiamine
  • MF: C6H12O6
  • EINECS No.: 208-537-4
  • Place of Origin: China (Mainland)
  • Type: Vitamins, Amino Acids and Coenzymes
  • Grade Standard: Food Grade, Medicine Grade
  • Brand Name: Foodchem
  • Model Number: food grade
  • Purity: 99% min
  • assay: 98.5%min
  • standard: usp34
ITEM STANDARD RESULTS
Appearance White or almost white, 
crystalline powder or 
colourless crystals 
Almost white crystalline powder
Identification IR,Characteristic Reaction 
and Test of chlorides
Conform
Assay  98.5-101.0 100.1
pH 2.7-3.3 3.1 
Absorbance of solution ≤ 0.025  0.01 6
Solubility  Freely Soluble in 
Water,Soluble in 
Glycerol,Slightly Soluble in 
Alcohol 
Freely Soluble in 
Water,Soluble in 
Glycerol,Slightly Soluble in 
Alcohol 
Appearance of solution  Clear and not more than Y7  Clear and not more than Y7
Sulphates ≤ 300 PPM < 300 
Limit of nitrate No brown ring is 
produced 
No brown ring is 
produced 
Heavy metals ≤ 20  PPM < 20 
Related 
substances 
Any 
impurity %  ≤ 0.4
0.1 
Water ≤ 5.0 1.8
Sulphated ash/Residueon ignition  ≤ 0.1 0.0 3
Chromatographic purity ≤ 1.0  0. 1
 

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