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Vitamin B1CAS: 59-43-8

  • FOB Price:
    40 USD/KilogramGet Latest Price
  • Port:
    Shanghai
  • Minimum Order Quantity:
    1 Metric Ton
  • Supply Ability:
    10  Metric Ton/Month
  • Payment Terms:
    L/C,T/T,Western Union,
Quick Details
Synonyms: VB1;Thiamine(8CI);Thiazolium, 3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-chloride (9CI);Aneurine;Apatate Drape;Beivon;Bethiamin;Oryzanin;Thiacoat;Thiamin;Thiamine monochloride;Vitamin B1;Vitaneurin;thiamine;3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium chloride; Classification: Vitamins, Amino Acids and Coenzymes
EINECS: 200-425-3 Molecular Formula: C12H17ClN4OS
Melting Point: 128 - 129 Boiling Point: °Cat760mmHg
Stability: Stable under normal temperatures and pressures. Water Solubility:
Refractive index: Flash Point: °C
Purity: 99.8% Appearance: White crystalline powder
HazardClass: Brand Name: sky chemical
Packaging & Delivery
Packaging Detail: 25kg per carton
Delivery Detail: within 4-5 weeks.
Detailed Description

 Vitamin B1

Other Names:  Thiamine 

CAS No.:  59-43-8 

EINECS No.:  200-425-3 

MF:  C12H16N4OS (HCl) 

Type:  Vitamins, Amino Acids and Coenzymes 

Purity:  98.5%min, 99.8% 

Appearance:  White crystalline powder 

Grade: Pharmaceutical grade

Packaging Details: 25kg/drum 

Applications: It serves as a coenzyme in various reactions, necessary for carbohydrate

 metabolism and normal neural activity. Deficiency can result in beriberi and is a factor 

in alcoholic neuritis and Wernicke-Korsakoff syndrome; Thiamine Hydrochloride can be used to treat Vitamin B1 deficiency. 

With the development of clinical pharmacology in recent years, Vitamin B1 is found to be

 helpful in treating many other diseases. It is an essential ingredient for compound feed, 

and it may facilitate growth of young animals. It is also used a nutritional supplement in

 sports drinks.

Specification:

NO

Analysis Items

Specifications

Analysis Results

Items

Units

BP2007

USP30

1

Appearance

----

White or almost white,crystalline powder or colourless crystals

----

Almost white crystalline powder

2

Identification

----

Positive

Positive

Positive

3

Assay

%

98.5-101.0

98.0-102.0

99.8

4

PH

----

2.7-3.3

2.7-3.4

2.9

5

Absorbance of solution

----

----

≤0.025

0.012

6

Appearance of solution

----

Clear and not more than Y7

----

Clear and not more than Y7

7

Sulphates

ppm

≤300

----

<300

8

Limit of nitrate

----

----

No brown ring is produced

No brown ring is produced

9

Heavy metals

ppm

≤20

----

<20

10

Related substances

any impurity

%

≤0.4

----

<0.4

Total

%

≤1.0

----

<1.0

11

Water

%

≤5.0

≤5.0

3.2

12

Sulphated ash/Residue on ignition

%

≤0.1

≤0.2

0.03

13

Organic volatile impurities

----

----

Meets the requirements

Meets the requirements

14

Chromatographic purity

%

----

≤1.0

No detected

Conclusion

This batch of Vitamin B1 HCL meets with the requirements of USP30/BP2007


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Last Login:2015-08-19

Mila Dong

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