High Quality Vtamin A Palmitate 1.7miu / 1.0miu / Vitamin A Palmitate Oil

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$10.00 - $500.00 / Kilogram | 1 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Place of Origin:
China
Brand Name:
Herbary Bio.
Model Number:
HBC0224
Type:
Vitamins, Amino Acids and Coenzymes
CAS No.:
79-81-2
Purity:
≥99.0
Other Names:
Vitamin A Palmitate
MF:
C36H60O2
EINECS No.:
201-228-5
Grade Standard:
Feed Grade, Food Grade, Medicine Grade
Appearance:
Yellow Crystal Powder or Oil
Molecular Weight:
524.87
Odor:
Characteristic
Shelf Life:
2 years
Storage:
Preserved in a dry, cool and enclosed place
Function:
Food, feed, pharmaceutical
Package:
25kg/drum
Supply Ability
Supply Ability:
5 Ton/Tons per Month
Packaging & Delivery
Packaging Details
25kg/drum or 1kg/bag (aluminum foil bag) or as per your request.
Port
Shanghai
Lead Time :
Prompt

Vitamin A palmitate CAS 79-81-2

 

Vitamin A is a group of unsaturated nutritional organic compounds, that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids, and beta-carotene.Vitamin A has multiple functions: it is important for growth and development, for the maintenance of the immune system and good vision. Vitamin A is needed by the retina of the eye in the form of retinal, which combines with protein opsin to form rhodopsin, the light-absorbing molecule necessary for both low-light (scotopic vision) and color vision. Vitamin A also functions in a very different role as retinoic acid (an irreversibly oxidized form of retinol), which is an important hormone-like growth factor for epithelial and other cells.  

 

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Vitamin A Palmitate properties:

 

CAS Number: 79-81-2

EINECS Number: 201-228-5

Chemical formula: C36H60O2

Molecular Weight: 524.87
Appearance: Yellow Crystal Powder or Oil

Odor: Characteristic

438px-All-trans-Retinol.svg.png

Vitamin A Palmitate Function and Application:

  • Vision   
  • Gene transcription
  • Immune function
  • Embryonic development and reproduction
  • Bone metabolism
  • Hematopoiesis
  • Skin and cellular health
  • Antioxidant activity

Certificate of Analysis:

 

Items

Specification

Result

Description

Yellow Crystal Powder or Oil, EP

Conform

Identification

 A: Thin-Layer Chromatographic

 B: Related substance

 C: Color reaction

 

To conform, EP

To conform, EP

To conform, EP

 

Conform

Related substance ratios

 A300/A326

 A350/A326

 A370/A326

 

≤ 0.60, EP

≤ 0.54, EP

≤ 0.14, EP

 

0.57

0.51

0.11

Retinol

≤ 1.0% , EP 

n.d

Acid Value

≤ 2.0% , EP

0.7

Peroxide value

≤10.0, EP

1.2

Heavy metals ( as pb)

≤ 5 mg/kg, CP

Less than 5 mg/kg

Arsenic

≤ 1 mg/kg, CP

Less than 1 mg/kg

Microbiological tests

  Total bacteria count

  Total mold& yeast count

  Coliforms

  Salmonella

 

≤ 1000 cfu/g, GB/T 4789

≤ 100 cfu/g, GB/T 4789

Less than 30 mpn 100G, GB/T 4789

n.d /10g, SNO332

 

Less than 10 cfu/g

Less than 10 cfu/g

Less than 30 mpn/100g

n.d

Assay

≥1,800,000 IU/g, EP  

1,857,000 IU/g

 

Packing and Storage:

 

Packing Detail:

25kg/drum (25kg net weight,28kg gross weight; Packed in a cardboard-drum with two 

plastic-bags inside; Drum Size: 510mm high, 350mm diameter) 

or 1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag) or as 

per your request.

Storage Situation: 

Stored in a cool and dry well- closed container kept away from moisture and strong light or high temperature.

Shelf Life:

24 Months under well Storage situation and stored away from direct sun light.

 

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Quality Control:

 

Transportation:

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Any Problems, Please Feel Free To Contact Us!

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