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Vitamin B6, Pyridoxine Hydrochloride CAS: 58-56-0

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Vitamin B6, Pyridoxine Hydrochloride CAS: 58-56-0

Name: Vitamin B6,Pyridoxine hydrochloride,(5-Hydroxy-6-methylpyridine-3,4-diyl)dimethanol hydrochloride
Appearance: A white or almost white crystalline powder
CAS No.: 58-56-0
Use: Active pharmaceutical ingredient, nutritional ingredient, feed additive
Molecular formula: C8H11NO3•HCl
  • Packaging:

    25kg/drum
  • shipping port:

    Shanghai
  • Product Details
Description:
Vitamin B6, Pyridoxine hydrochloride, White or whitish crystalline or crystalline powder odorless, sour and bitter in taste, gradually deteriorating when exposed to light. Soluble in water, slightly soluble in ethanol, insoluble in trichloromethane or ether.

Used for animal feed processing. Vitamin feed additives in premix, mix and feed, used to treat diseases caused by pyridoxine hydrochloride deficiency, have the effect of enhancing the physical fitness of livestock and poultry, improve the growth of livestock and poultry.


Tests

SpecificationsBP2019/EP9.0

Results

Specifications:USP42

Results

Appearance

A white or almost white crystalline powder

An almost white crystalline powder

A white or almost white crystalline powder

An almost white crystalline powder

Melting point

about 205℃,w decomposition

205℃

----

----

Identification

IR absorption test of chloride

Conform

IR absorption test of chloride

Conform

pH

2.4 ~ 3.0

2.6

----

----

Related substances

BImpurity B ≤0.15%

Not detected

----

----

Unspecified Impurities ≤0.10%

0.03%

 

 

Total:≤0.2%

 0.05%

 

 

Assay (on dried basis)

 99.0%~101.0%

100.0%

98.0%~102.0%

 99.7%

Loss on drying

 ≤0.5%

0.07%

≤0.5%

0.08%

Residue on ignition

≤0.1%

0.06%

≤0.1%

0.06%

Heavy metals

≤10ppm

<10ppm

≤10ppm

<10ppm

Chloride content (on dried basis)

----

----

16.9% to 17.6%

17.3%

Microbial limit

AccoringtoBP2019/EP9.0

Conform

According to USP42

Conform

Application:
When vitamin B6 is deficient, growth slows or stops in young animals. Pigs, dogs, monkeys and other animals showed serious red blood cell, hemoglobin oligoanemia, poor growth. The disorder of glutamate metabolism in pig causes glutamate accumulation in brain, stimulates cerebral cortex, causes local to epileptic focus, and causes epileptic seizure in pig. When chickens lack vitamin B6, excitability is strong, there are neurological symptoms, leg weakness, dermatitis, hair shedding, hair follicle bleeding, increased mortality, laying rate, egg hatching rate decreased

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