China (Mainland)
Retinol palmitate 79-81-2 CAS NO.79-81-2
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Vitamin A Palmitate
- Retinyl Palmitate
- AROVIT
Quick Details
- ProName: Retinol palmitate 79-81-2
- CasNo: 79-81-2
- Molecular Formula: C36H58O3
- Appearance: A fat-like, light yellow solid or yell...
- Application: Food additives.
- DeliveryTime: 7 days after receipt of 30% T/T.
- PackAge: as per clients' request.
- Port: China Port
- ProductionCapacity: 400 Metric Ton/Month
- Purity: ≥1,700,000IU/g, EP/USP/FCC/In house, ≥...
- Storage: Store in a cool and dry palce. Keep aw...
- Transportation: by sea, by air, by train.
- LimitNum: 1 Kilogram
Superiority
Vitamin A Palmitate
CAS NO. 79-81-2
retinol palmitate all trans; retinol palmitate type iv sigma grade; Retinyl Palmitate; O~15~-hexadecanoylretinol; O~15~-hexadecanoylretinoic acid; AROVIT; Retinol palmitate
Specification：USP/BP/EP/FCCV
Chinese GMP
CEP
DMF/CTD format
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retinol palmitate all trans; retinol palmitate type iv sigma grade; Retinyl Palmitate; O~15~-hexadecanoylretinol; O~15~-hexadecanoylretinoic acid; AROVIT; Retinol palmitate |
Details
Items Standard
Description A fat-like, light yellow solid or yellow oily liquid, EP/Refer to FCC
Identification
A. Thin-layer chromatographic Must conform, USP/FCC/EP
B. Color reaction Must conform, USP/FCC
Related substance Must conform, EP
Related substance ratios
A300/A326 ≤0.60
A350/A326 ≤0.54
A370/A326 ≤0.14
Absorbance ratio [A325]/A325≥0.85, USP/FCC/In house
Chroma ≤3.0, In house
Retinol ≤1.0%, EP/In house
All trabs-isomer ≥95.0%, In house
Acid value ≤2.0, EP
Peroxide value ≤10.0, EP
Heavy metals(as Pb) ≤10mg/kg, Ch.P/CNS-GB5009.12
Lead ≤2mg/kg, FCC/CNS-GB5009.12
Arsenic ≤1mg/kg, Ch.P/CNS-GB5009.11
Casmium ≤1mg/kg, Ch.P/CNS-GB5009.15
Mercury ≤1mg/kg, Ch.P/CNS-GB5009.17
Residual solvent(Acetone) ≤5000mg/kg, Ch.P/In house
Microbiological tests
Total bacteria count ≤1000cfu/g,CNS-GB4789.2
Total mold&yeast count ≤100cfu/g,CNS-GB4789.15
Coliforms ≤30mpn/100g,CNS-GB4789.3
E. Coli N.d/25g, Ch.P/CNS-GB4789.38
Salmonella N.d/25g, Ch.P/CNS-GB4789.4
Staphylococcus aureus N.d/25g, Ch.P/CNS-GB4789.10
Assay
Expressed as international units ≥1,700,000IU/g, EP/USP/FCC/In house
Expressed equivalent amout of retinol ≥510mg/g, EP/USP/FCC/In house