China (Mainland)
Betamethasone CAS NO.378-44-9
- Min.Order: 1 Kilogram
- Payment Terms: T/T,
- Product Details
Keywords
- Betamethasone
- high purity Betamethasone
- 9a-Fluoro-11b,17a,21-trihydroxy-16b-methylpregna-1,4-diene-3,20-dione
Quick Details
- ProName: Betamethasone
- CasNo: 378-44-9
- Molecular Formula: C22H29FO5
- Appearance: powder
- Application: raw material
- DeliveryTime: 5 days
- PackAge: 1kg/tin, 5kg/tin
- Port: China main port
- ProductionCapacity: 50 Kilogram/Day
- Purity: 98%
- Storage: cool and dry place
- Transportation: By air or by sea
- LimitNum: 1 Kilogram
- Related Substances: not more than 1.0%
- Residue on Ignition: not more than 0.5%
- Heavy Metal: not more than 20ppm
- Valid Period: 2 years
Superiority
Product Name:Betamethasone
CAS NO.:378-44-9
Appearance: White or almost white, odorless crystalline powder
Melting point:235-237 ºC
Identification: IR,UV,HPLC positive
Specific rotation: +118° - +126°
Loss on drying: not more than 0.55
Residue on ignition: not more than 0.1%
Relative substance: total not more than 1.0%
Single not more than 0.5%
Assay: 97%-103%
Specificaiton: USP/BP/EP/CP
Details
Product Name:Betamethasone
CAS NO.:378-44-9
Appearance: White or almost white, odorless crystalline powder
Melting point:235-237 ºC
Identification: IR,UV,HPLC positive
Specific rotation: +118° - +126°
Loss on drying: not more than 0.55
Residue on ignition: not more than 0.1%
Relative substance: total not more than 1.0%
Single not more than 0.5%
Assay: 97%-103%
Specificaiton: USP/BP/EP/CP
Appearance: White or almost white, odorless crystalline powder
Melting point:235-237 ºC
Identification: IR,UV,HPLC positive
Specific rotation: +118° - +126°
Loss on drying: not more than 0.55
Residue on ignition: not more than 0.1%
Relative substance: total not more than 1.0%
Single not more than 0.5%
Assay: 97%-103%
Specificaiton: USP/BP/EP/CP