China (Mainland)
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Tretinoin CAS NO.302-79-4
- Min.Order: 500 Gram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Product Details
Keywords
- Tretinoin
- TRETINOIN
- Tretinoin
Quick Details
- ProName: Tretinoin
- CasNo: 302-79-4
- Molecular Formula: C20H28O2
- Appearance: Yellow crystalline powder
- Application: used for medicine
- PackAge: Packaging according to customer requir...
- Port: china port
- ProductionCapacity: Metric Ton/Day
- Purity: ≥98.0%
- Storage: Room temperature preservation
- Transportation: by sea by air express
- LimitNum: 500 Gram
Superiority
≥98.0% bp2009
Details
|
Description |
Yellow crystalline powder |
|
Identification |
The IR absorption spectrum should correspond with reference spectrum |
|
|
Should exhibits maximum absorption at 352nm |
|
Loss on drying |
Not more than 0.5% |
|
Sulphated ash |
Not more than 0.1% |
|
Heavy metals |
Not more than 0.002% |
|
Related substances: Isotretinoin Unspecilfied impurities Total impurities |
0.5% MAX 0.2% MAX 1.0% MAX |
|
Assay |
98.0%~102.0%( Calculated on the dried basis) |