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High purity Beclomethasone Cas 4419-39-0 with steady supply CAS NO.4419-39-0
- Min.Order: 10 Gram
- Payment Terms: T/T,
- Product Details
Keywords
- Beclomethasone
- Beclomethasone powder
- CAS 4419-39-0
Quick Details
- ProName: High purity Beclomethasone Cas 4419-39...
- CasNo: 4419-39-0
- Molecular Formula: C22H29ClO5
- Appearance: white powder
- Application: Used in medicine, health products, foo...
- DeliveryTime: immediately
- PackAge: aluminum foil bag
- Port: HK, Shanghai, Shenzhen
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99%
- Storage: cool and dry place
- Transportation: all carriers requested
- LimitNum: 10 Gram
Superiority
1.high quality:
quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed.
2.reasonable price:
we provide high quality products with competitive price in china. all customers are welcomed to send us inquiries and get quotation.
3.low moq:
no worry about the low moq, our moq is 1 gram or even lower.
4.good service.
fast response. we promise to reply within 24 hours including holidays and send quotation sheet and other documents within 48 hours.
5. fast shipping and secure courier.
we promise to send out products and provide tracking number within 3 working days. and we send via different couriers based on different destination countries. we usually use nl post, hk post, germany post, eub, etk, etc.
Details
High purity Beclomethasone Cas 4419-39-0 with steady supply
| Product Name | BECLOMETHASONE |
| Synonyms | 9alpha-Chloro-16beta-methylprednisolone |
| CAS | 4419-39-0 |
| MF | C22H29ClO5 |
| MW | 408.92 |
| EINECS | 224-585-9 |
BECLOMETHASONE Chemical Properties CAS No. 4419-39-0:
| Melting point | 217- 222°C (dec.) |
| storage temp. | 2-8°C |
| CAS DataBase Reference | 4419-39-0(CAS DataBase Reference) |
| Merck | 13,1020 |
BECLOMETHASONE Spec. CAS No. 4419-39-0:
|
Item |
Specification |
Result |
|
Appearance |
White crystalline powder |
Complies |
|
Related substance (HPLC) |
Total impurity ≤0.5% Max single impurity ≤0.1% |
0.2% 0.06% |
|
Odor |
Characteristic |
Complies |
|
Assay |
99% |
99.8% |
|
Sieve analysis |
100% pass 80 mesh |
Complies |
|
Loss on Drying Residue on Ignition |
≤1.0% ≤1.0% |
0.12% 0.09% |
|
Heavy Metal |
<10ppm |
Complies |
|
As |
<0.1ppm |
0.05ppm |
|
Pb |
<0.1ppm |
0.05ppm |
|
Cd |
<0.1ppm |
0.05ppm |
|
Residual Solvents |
<100ppm |
Complies |
