CAS No. 67-97-0

Feed grade,food grade,Vegan source(Seaweed and lichens)
Lichen source

Description: Off-white to light brown powder

Assay: HPLC≥100,000IU/g

Loss on Drying: ≤5.0%

Heavy Metal(as Pb): ≤10mg/kg

Lead : ≤0.5mg/kg

Arsenic (as As): ≤0.5mg/kg

Cadmium: ≤0.1mg/kg

Mercury: ≤0.1mg/kg

Solvent residue(Ethanol): ≤5000pm

Total aerobic microbial count : ≤1000cfu/g

Total moulds & yeasts count : ≤100cfu/g

Enterobacterial : ≤10cfu/g

Salmonella : n.d./25g

Escherichia coli : n.d./10g

Staphylococcus aureus: n.d./10g

Pseudomonas aeruginosa : n.d./10g

Appearance	White crystals powder
Melting point	83 to 86 °C
Boiling point	496.4 °C
Solubility in water	Practically insoluble in water, freely soluble in Abs. Ethanol, Methanol and some other organic solvents. Slightly soluble in vegetable oils.
Specification
Vitamin D3 powder	100,000IU/G(food grade) 500,000IU/G(food grade) 500,000IU/G(feed grade)
Vitamin D3 particle	100,000IU/G(food grade) 500,000IU/G(food grade) 500,000IU/G(feed grade)
vitamin D3 oil	1,000,000IU/G(food grade) 4,000,000IU/G(feed grade)
vitamin D3 Crystal	38,800,000IU/G(pure)

Molecular Formula: C27H44O
Molecular Weight: 384.64
Hazard Symbols: T+
UN Number: UN 2811 6.1/PG 2
WGKGermany: 2

More details are to be found on supplier website

Cholecalciferol(Vitamin D3 Crystal Crystal)40Miu/g 67-97-0

Compound Nutritional Ingredient (Vitamin D3 Oil 1/4 Miu/g) 67-97-0

Compound Nutritional Ingredient (Vitamin D3 Powder 100/500CWS) 67-97-0

EINECS:200-673-2
Molecular formula:C27H44O

Purity: 99%

Boiling point: 451.27°C (rough estimate)

MW: 384.64

Flash point: 14 °C

Vapor pressure: 2.0 x l0-6 Pa (20 °C, est.)

pKa: 14.74±0.20(Predicted)

Assay:99.0%min