- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T
Keywords
Prednisolone sodium phosphate Prednisolone sodium Prednisolone sodium phosphate
Quick Details
- Appearance:white crystalline powder
- Application:active pharmaceutical ingredient
- PackAge:as request
- ProductionCapacity:|Metric Ton|Day
- Storage:in cool
- Transportation:Air / SEA BOTH OK
Superiority:
1. GMP AVALIABLE ;
2. IN STOCK
3. FAST REPLY
QUALIFED ; EFFICIENCY; RESPONSIBLE
Details:
|
ITEM |
SPECIFICATIONS |
RESULTS |
|
Character |
White or almost white crystalline powder |
Crystalline powder |
|
Identification |
(1) complies by IR (2) complies by TLC |
Conforms Conforms |
|
Appearance of solution |
Clear and not more than intensely colored than reference solution B7 |
Conforms |
|
pH |
7.5~9.0 |
8.4 |
|
Specific optical rotation |
+94°~+100° |
+98.0° |
|
Related substances |
Individual impurity is not more than2.0% Not more than one impurity is greater than 1.0% Total impurities not more than 3.0% |
0.04% Undetected 0.24% |
|
Inorganic phosphates |
Not more than 1.0% |
Conforms |
|
Water |
Not more than 8.0% |
7.3% |
|
Assay |
C21H27Na2O8P calculated with dry basis 96.0% to 103.0% |
97.6% |
|
Conclusion: Conforms to the standard of EP7 |
||
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