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China ????-1,4-??-3,20-??,21-(?????)-9-????-11,17-?????-16-??-, (11b,16b)- - China Supplier
China ????-1,4-??-3,20-??,21-(?????)-9-????-11,17-?????-16-??-, (11b,16b)- - China Supplier

????-1,4-??-3,20-??,21-(?????)-9-????-11,17-?????-16-??-, (11b,16b)-

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???: yongnuo
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Contact Info

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Melting Point: 200-220℃ (dec.)
Boiling Point: 579.4 °C at 760 mmHg
Stability: null
Refractive index:1.571
Flash Point: 304.2 °C
Purity: 99
Appearance: null
usage: raw material powder
Brand Name: yongnuo
EINECS: 213-578-6
Aliase: 16beta- methyl -11beta, 17alpha, 21- three hydroxy -9alpha- fluoro pregnane -1,4- diene -3,20- two keto -21- acetate; acetic acid betamethasone betamethasone acetate;
Purity: 99
Appearance:white powder
Brand: yongnuo
skype: yongnuopharm
Usage:
Betamethasone acetate (BA)

Packaging & Delivery
Packaging Detail: as the customer need
Delivery Detail: as the customer need
Detailed Description
Betamethasone acetate

Alias: 16beta- methyl -11beta, 17alpha, 21- three hydroxy -9alpha- fluoro pregnane -1,4- diene -3,20- two keto -21- acetate; acetic acid betamethasone betamethasone acetate;

English Name: betamethasone 21-acetate

Appearance: white powder

CAS number: 987-24-6

Molecular formula: C24H31FO6

Molecular weight: 434.5

Physical and chemical properties: melting point: 200-220 ° C (Dec.)

Traits: betamethasone acetate is white or white powder or loose bulk materials.

Quality standard: USP31

Betamethasone acetate function: effect of halogen containing corticosteroids, effect on glucose metabolism, can reduce the body tissue pathological changes produced by impairing irritation, and high curative effect, its anti-inflammatory effect than dexamethasone is strong, the side effect is small, can cure lupus, rheumatoid arthritis, asthma and other serious illness in the international clinical widely application.

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???Brand: yongnuo
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Stock:
Origin:
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