NINGBO HI-TECH ZONE YEFENG NEW MATERIALS TECHNOLOGY CO.,LTD.
Room 1807,95 business Mansion,No.598 Jiangnan Road, Ningbo (315041) China,
TEL: +86-574-83888578
FAX: +86-574-83888577
M.T.: 013116681823
EMAIL: robinson@yefengtech.com
CAS No. 1177-87-3
Other Names ACETATE
MF C24H31FO6
EINECS No. 214-646-8
Place of Origin Zhejiang, China (Mainland)
Type Blood System Agents, Auxiliaries and Other Medicinal Chemicals
Grade Standard Medicine Grade
we suplly Dexamethasone acetate,ACETATE,DEXAMETHASONE 21-ACETATE in competitive price
ITEMS | STANDARD | RESULTS |
Characteristics | A White or practically white, odorless, crystalline powder | Conforms |
Specific rotation | +75°~+80° | +76° |
Purity | 98% to 99.9% | 99.10% |
Identification | A. IR | Conforms |
B. UV | Conforms | |
Chromatographic impurity | Total impurities ≤2.0% | conforms |
Any impurities ≤1.0% | ||
Residue on ignition | ≤0.2% | conforms |
Loss on drying | ≤0.5% | 0.10% |
Organic volatile impurities | Meets the requirements | conforms |
Particle size | Micronized | conforms |