USD $10.00-10.00 / Kilogram
1). product name: triamcinolone acetonide
2).cas: 76-25-5
3).mf: c24h31fo6
4).appearance:white powder
5).assay:99%min
items |
specifications |
results |
appearance: |
a white or almost white crystalline powder |
almost white crystalline powder |
identification |
a,b,c,d meet the requirements |
conform |
specific optical rotation |
+100°- +107° |
+105°- +106° |
related substances |
meet the requirements |
conform |
water |
≤2.0% |
0.8% |
loss drying |
≤1.5% |
0.6% |
assay (9-fluoro-11b,21-dihydroxy-16a,17-(1-methylethylidenedioxy)pregna-1,4-diene-3,20-dione-3,20-dione,calculated with reference to the anhydrous substance) |
97.0%~103.0% |
99.8% |
conclusion: |
the product is comply with the standard of bp98 |