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Vitamin a b 1 6 9 12 17 supplier

  • Origin: China
  • Supply Type: in stock
  • Min Order: 1

Quick Details

Name Vitamin a b powder

Supplier Info.

  • Company Name Dye Natural Resource Inc
  • Membership:Free
  • Business Type: Manufacturer, Trading Company, Buying Office, Agent, Distributor/Wholesaler, Government ministry/Bureau/Commission, Association, Business Service (Transportation, finance, travel, Ads, etc), Other
  • Employees Total
  • Annual Revenue

Product Name: Vitamin A Acetate

Synonyms: Retinol Acetate

CAS No. 127-47-9

EINECS: 204-844-2

Molecular Formula: C22H32O2

Molecular Weight: 328.49

Specification: 510,600IU/g

Appearance:pale yellow powder

Introduction of Vitamin A Acetate

Vitamin A acetate, chemical name as retinol acetate, is the earliest vitamin being discovered. There are two types of Vitamin A: one is retinol which is the initial form of VA, it only exists in animals; another one is carotene. Retinol can be composited by β-carotene coming from plants. Inside the body, under the catalysis of β-carotene-15 and 15′-double oxygenase, β-carotene is transformed into ratinal which is returned to retinol by the performance of ratinal reductase. Thus β-carotene is also called as vitamin precursor.

Specifications of Vitamin A Acetate

Test/Observation

Specifications

Result

Assay Content HPLC

97%-102%

99.12%

Appearance

Fine Powder

Complies

Identification

IR.UV

Complies

Odor

Characteristic

Complies

Mesh

100% pass 100 mesh

Complies

Residue on ignition

MAX 0.1%

Complies

Loss on drying %

MAX 0.5%

0.39%

Ash %

MAX.1.0%

0.52%

Heavy metals PPM

MAX.0.002%

Complies

Limit of Isotretinoin

MAX5.0%

3.9%

Organic Volatile Impurities

Meet The Requirements

Complies

Microbiology

Total Plate Count

Yeast & Mold

E.Coli

Salmonella

<1000cfu/g

<100cfu/g

Negative

Negative

82cfu/g

Negative

Complies

Complies

Conclusion

Conform with specification

Function of Vitamin A Acetate 1.Vitamin A acetate can effectively prevent obesity, keep women slim figure.2.Vitamin A acetate is used to promote bone growth, help teeth growth, regeneration.3.Vitamin A acetate can adjust the skin and cuticle metabolic effect, can be anti-aging, and to wrinkles.4.Vitamin A can help protect skin, mucous membrane from bacteria violations, healthy skin, prevent skin cancer.5.Vitamin A acetate also can prevent nyctalopia, eyesight dec treatment of various eye disease, make the woman good eyes.6.Vitamin A acetate can reduce sebaceous overflow and make the skin elasticity, and at the same time, desalination spot, smooth skin

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