Betamethasone Base 378-44-9

Min.Order / FOB Price:Get Latest Price

5 Kilogram	FOB Price: USD 1450.0000

5 Kilogram

FOB Price: USD 1450.0000

Min.Order :5 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,,MoneyGram,Other

Keywords

Betamethasone Base Betamethasone powder 378-44-9

Quick Details

Appearance:white to off-white crystalline powde
Application:Betamethasone is used as Pharmaceutical Raw Material.
PackAge:25 kgs/ fiber drum or according to customer's demand
ProductionCapacity:3000|Kilogram|Month
Storage:2 years when properly stored
Transportation:Ordinary and safe chemical, suggestion according to IATA DGR for transportation.

Superiority:

Details:

【Product name】Betamethasone Base; Betamethasone powder
【CAS No.】378-44-9
【Molecular Formula】C₂₂H₂₉FO₅
【Assay】(UV, basis on drying) 97.0%～103.0%
【Appearance】White or almost white crystalline powder
【Packing】25kg/drum or at customer's request.
【Storage】Tight container, protect from light

【Solubility】Practically insoluble in water,sparingly soluble in anhydrous ethanol, very slightly soluble in methylene chloride.

【Functions】Betamethasone is used as Pharmaceutical Raw Material.

【Quality Standard】

Items	Standard
Appearance	White or almost white crystalline powder
Solubility	Practically insoluble in water ,sparingly soluble in anhydrous ethanol, very slightly soluble in methylene chloride.
Identification (B,C)	Complies with the Standard
Specific optical Rotation	+118°～+126°
Related Substances
- Single impurity	Not more than 1.0%
- impurity that ≥0.5%	Not more than one
-total impurities	Not more than 2.0%
Loss on drying	Not more than 0.5%
Assay(UV, basis on drying)	97.0%～103.0%
Methanol	Not more than 3000ppm
Ethyl acetate	Not more than 5000ppm
Acetone	Not more than 5000ppm
DMF	Not more than 880ppm
Dichloromethane	Not more than 600ppm
Chloroform	Not more than 60ppm

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