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Vitamin A Palmitate Retinol Palmitate Powder/Oil CAS NO.79-81-2

MSDS/COA Download

FOB Price:
USD 95.00-110.00 /Kilogram Get Latest Price
Min.Order Quantity:
1 Kilogram
Purity:
99% by HPLC
Port:
Shanghai , Tianjin
Payment Terms:
L/C,T/T,MoneyGram,Other

Add to Inquiry Cart

Product Details

Keywords

  • 79-81-2
  • Vitamin A Palmitate
  • Vitamin A Palmitate

Quick Details

  • ProName: Vitamin A Palmitate Retinol Palmitate ...
  • CasNo: 79-81-2
  • Molecular Formula: C36H60O2
  • Appearance: Solid powder
  • Application: Applied in dietary supplements,pharmac...
  • DeliveryTime: Prompt after order confirmation
  • PackAge: aluminum foil bag,carton drum
  • Port: Shanghai , Tianjin
  • ProductionCapacity: 3 Metric Ton/Month
  • Purity: 99% by HPLC
  • Storage: Store in cool, dry place
  • Transportation: by sea or air
  • LimitNum: 1 Kilogram
  • Related Substances: NMT ≤2%
  • Residue on Ignition: 1 %
  • Heavy Metal: 1ppm
  • Valid Period: 2 years
  • Grade: Food Grade,Pharma Grade
  • Product name: Retinol palmitate
  • Appearance: yellow fine powder
  • grade: Pharma Grade,cosmrtic grade
  • Purity: 98%

Superiority

cas no.:
79-81-2
other names:
retinol palmitate
mf:
c36h60o2
einecs no.:
201-228-5
place of origin:
henan, china (mainland)
type:
vitamins, amino acids and coenzymes
grade standard:
cosmetic grade, feed grade, food grade, medicine grade
usage:
animal pharmaceuticals
brand name:
friend
model number:
top grade
purity:
99%min
product name:
vitamin a palmitate/retinol palmitate
appearance:
yellow powder/a yellow oily liquid
molecular weight:
524.87
density:
0.92 g/cm3
boiling point:
607.5 °c at 760 mmhg
melting point:
2-8°c
flash point:
79.7 °c
storage temperature:
2-8°c
refractive index:
1.511
risk codes:
r63

Details

retinol palmitate

description:

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: 325000iu/g

appearance: light yellow powder

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.

specification:

items

specification

results

solubility

dispersible in cool water forming a milky emulsion

qualified

appearance

light yellow, free-flowing powder

qualified

content

≥500,000iu/g

558,000iu/g

loss on drying

≤5.0%

4.9%

absorbance ratio

≥0.85

qualified

seive analysis

100% through 40# seive(us)

≥90% through 60# seive(us)

≥45% through 100# seive(us)

100%

96.0%

76%

microbiological spec.

tatal plate count

≤1000cfu/gm

<10cfu/gm

mold and yeast

≤100cfu/gm

<10cfu/gm

e.coli

negative (in 10g)

negative

salmonella

negative (in 25g)

negative

conclusion: complies with the requirement of usp34 standard

function:

-vitamin a acetate can effectively prevent obesity, keep women slim figure.

-vitamin a acetate is used to promote bone growth, help teeth growth, regeneration.

-vitamin a acetate can adjust the skin and cuticle metabolic effect, can be anti-aging, and to wrinkles.

-vitamin a can help protect skin, mucous membrane from bacteria violations, healthy skin, prevent skin cancer.

-vitamin a acetate also can prevent nyctalopia, eyesight decline, the treatment of various eye disease, make the woman good eyes.

-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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