CAS Number

7235-40-7

Molecular Formula

C₄₀H₅₆

Molecular Weight

536.87

Molecular Structure

Packing

25kg/drum

Storage

Keep sealed and protected from light. Store in a cool, dry place.

Application

Used as nutritional supplements or nutritional fortifiers.

Appearance

A brown-red or brownish-red,crystalline powder

M.P.

176~182°C

Absorbance Ratios

A_455nm/A_340nm: ≥1.5

A_455nm/A_483nm: 1.14~1.18

Identification

Correspond

Loss on Drying

≤ 0.20%

Heavy Metals*

≤ 5 mg/kg (Test once every six months)

Pb*

≤ 1 mg/kg (Test once every six months)

Mercury*

≤ 0.1 mg/kg (Test once every six months)

Arsenic*

≤ 1 mg/kg (Test once every six months)

Cadmium*

≤ 1 mg/kg (Test once every six months)

Sulphated Ashes

≤ 0.20%

Assay

98.0~101.0%

OVI

Meets USP requirement

Aerobic Plate Count*

≤ 1000CFU/g

Mould*

≤ 100 CFU/g (Test once every six months)

Yeast*

≤ 100 CFU/g (Test once every six months)

E.Coli*

≤ 0.3 MPN/g (Test once every six months)

Salmonella*

Negative (In 25g) (Test once every six months)

Standard

USP2024/EP9.6