- Min.Order :1 Metric Ton
- Purity: 99
- Payment Terms : L/C,D/A,D/P,T/T,
Keywords
Retinyl acetate 127-47-9 vitamin A acetate
Quick Details
- Appearance:Light yellow powder
- Application:pharmaceuticla raw materials
- PackAge:25kg/fiber drum, sealed package
- ProductionCapacity:10|Metric Ton|Month
- Storage:Sealed package
- Transportation:Sealed package, keep away from light
Superiority:
1. Advanced facility and Equipment
2. Competent technical team
3 .Strong R & D support
4,high quality products with high stability
5, Competitive price
5.Customer tailored service
Details:
Retinyl acetate (retinol acetate, vitamin A acetate) is a natural form of vitamin A which is the acetate ester of retinol. It has potential antineoplastic and chemopreventive activities.
In the United States, retinyl acetate is classified generally recognized as safe (GRAS) in the amounts used to fortify foods with vitamin A.
|
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 |
|
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