China (Mainland)
Celecoxib CAS NO.169590-42-5
- Min.Order: 10 Gram
- Payment Terms: T/T,
- Product Details
Keywords
- Celecoxib
- 169590-42-5
- CELEBREX
Quick Details
- ProName: Celecoxib
- CasNo: 169590-42-5
- Appearance: white crystalline powder
- Application: for pharmaceutical usage
- DeliveryTime: 3 days after payment
- PackAge: 25kg/drum
- Port: shanghai,guangzhou,Hong Kong
- ProductionCapacity: 100 Metric Ton/Year
- Purity: >99%
- Storage: Kept in a cool, dry and ventilated pla...
- Transportation: by air; by sea
- LimitNum: 10 Gram
- Related Substances: <0.1%
- Residue on Ignition: <0.1%
- Heavy Metal: <0.002%
- Valid Period: 2 years
Superiority
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Details
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tem of testing |
Inspection Standard |
|
Appearance |
White to off-white crystalline powder |
|
Identification |
A.The infrared absorption spectrum should meet with the reference spectrum B.The retention time of sample majpeak should meet with the retention time of reference substance majpeak
|
|
Melting point |
160°C-164°C |
|
Related substances |
Any other individual impurity≤0.5% Total impurities≤1.0% |
|
Related substances |
Ethanol≤0.5% Ethyl trifluoroacetate≤0.5% |
|
Water |
≤0.5% |
|
Residue On Ignition |
≤0.2% |
|
Heavy Metal |
≤20ppm |
|
Fluorine |
14.2%-16.4% |
|
Assay |
98.0%-102.0% |