China (Mainland)
Assessedsupplier 
Vitamin E succinate CAS NO.4345-03-3
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Vitamin E succinate
- D-α-Tocopherol succinate
- 4345-03-3
Quick Details
- ProName: Vitamin E succinate
- CasNo: 4345-03-3
- Molecular Formula: C33H54O5
- Appearance: White crystal
- DeliveryTime: Prompt
- PackAge: by foil-alum bag or paper drum
- Port: Shanghai
- ProductionCapacity: Metric Ton/Day
- Purity: 96%
- Transportation: By courier, air or sea.
- LimitNum: 0 Metric Ton
Superiority
USP
Appearance White or almost white crystalline powder
Identification 1/Should appear positive reaction
2/Should comply with requirement
Acidity 18.0-19.3
Specific optical rotation +24?min
Bulk density 0.45-0.0g/cm3
Heavy metals 10ppm max
Melting point 73-78℃
Assay(alpha tocopheryl succinate),IU/g 96.0-102.0%
Benz(a)pyrene 2ppm max
Microbiological test Total aerobic microbial count:1000cfg/g max
Yeats and mould:100cfu/g max
E.Coli: Negative
Conclusion The above result complies with USP33 standard.
Details
USP
Appearance White or almost white crystalline powder
Identification 1/Should appear positive reaction
2/Should comply with requirement
Acidity 18.0-19.3
Specific optical rotation +24?min
Bulk density 0.45-0.0g/cm3
Heavy metals 10ppm max
Melting point 73-78℃
Assay(alpha tocopheryl succinate),IU/g 96.0-102.0%
Benz(a)pyrene 2ppm max
Microbiological test Total aerobic microbial count:1000cfg/g max
Yeats and mould:100cfu/g max
E.Coli: Negative
Conclusion The above result complies with USP33 standard.