Betamethasone CAS 3...

Betamethasone CAS 378-44-9

Betamethasone CAS 378-44-9

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1 Kilogram

FOB Price: USD 1300.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T,

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Betamethasone 378-44-9 Betamethasone supplier

Quick Details

  • Appearance: powder or crystal
  • Application: Betamethasone CAS 378-44-9
  • PackAge:Aluminum Foil Bag or as your requirement
  • ProductionCapacity:1000|Metric Ton|Month
  • Storage:keep in dry place
  • Transportation:as your requirement

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Product name Betamethasone
CAS No 378-44-9
MF C22H29FO5
MW 400.46
Appearance White to off white powder
Assay 97.0-102.0%
Melting point 236-244℃
specific rotation +115º~+121º
Absorptivity 382-406
Loss on drying NMT 0.5%
Residue on ignition NMT 0.1%
Any other single impurity NMT 0.5%
Total impurities NMT 2.0%

Details:

 

Betamethasone is a corticosteroid used as a topical cream to relieve skin irritation, such as itching and flaking from eczema. It is used as a treatment for local psoriasis, as betamethasone dipropionate andsalicylic acid, or as the combination betamethasone/calcipotriol. Betamethasone sodium phosphate is used orally and via injection with the same indications as other steroids.

A cream with 0.05% betamethasone appears effective in treating phimosis in boys, and often averts the need for circumcision. It has replaced circumcision as the preferred treatment method for some physicians in the British National Health Service.

Betamethasone is also used to stimulate fetal lung maturation (prevention of IRDS), and to decrease the incidence and mortality from intracranial hemorrhage in premature infants.

As it crosses the placenta, which is required for its beneficial effects, it may also be associated with complications, such as hypoglycemia and leukocytosis in newborns exposed in utero.

 

Test Item

Details

Test Result

Appearance

white crystal or powder

white crystal

Specific rotation

+63 ~ +70°C

+64.7°C

Identification

infra-red spectrum

accord with normal frequency spectrum

Drying Loss

≤0.5%

0.4%

Related Substances

impurities≤1.5%

impurities≤0.8%

>1.0% only one kind of impurity allowed

>1.0% impurity: none

total impurity≤2.0%

1.291%

Residue on Ignition

≤0.2%

0.03%

Assay

≥97.0%

98.83%

 

 

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product advantage
1.our product are of high quality. the purity of hex is above 99.5%.
2.our product have reasonable prices. the more you buy , the lower the price will be.
3.the product will be sent out within 24 hours after getting payment and it will take 4-7 days to arrive your door.
4.our company is a leading professional manufacturer of apis and intermediate product
 
we are  biological technology co.,limited , our company are professional engaged in supplying and exporting many kinds of organic intermedicates products,pharmaceutical intermedicates,research chemicals and raw materials chemicals etc.
i hope you back to me and let me know what chemicals will you need and like , i like to offer you our best price and good quality as your reference .we will choose safe shipping way for you .
Package: 1kg/Aluminum foil bag
Production Capacity: 500 Kilogram/Month
Appearance: white powder
 
Packaging & Shipping

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Packaging Details:

25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside

Delivery Detail: within 3 days when get the payment.

 Shipping :
We have Professional shipping agent, based on customers ' demand for transport
By express :FEDEX,DHL,EMS ,UPS,TNT ect.
By SEA and By AIR

 

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