1.Product Introduction
Welcome to contact Morgan for more details.Whatsapp:+8617725670492, email:liuxf@yccreate.com.
2.Specifications:
| Name: | Prednisone 21-acetate |
| CAS No.: | 125-10-0 |
| Formula: | C23H28O6 |
| Molecular Weight: | 400.51 |
| Synonyms: | Pregna-1,4-diene-3,11,20-trione,17,21-dihydroxy-, 21-acetate (6CI,7CI,8CI);21-Acetoxy-17a-hydroxypregna-1,4-diene-3,11,20-trione;Cortancyl;Delcortin;Delta-Corlin;Deltalone;Ferrosan;NSC 10965;Nisone;Prednisone acetate;D1-Cortisone 21-acetate;D1-Dehydrocortisone acetate; |
| EINECS: | 204-726-0 |
| Density: | 1.28 g/cm3 |
| Boiling Point: | 582 °C at 760 mmHg |
| Flash Point: | 200.2 °C |
3.Applications:
Use of ophthalmic corticosteroids while you are wearing contact lenses (either hard lenses or soft lenses) may increase the chance of infection. Therefore, do not apply this medicine while you are wearing contact lenses. Also, check with an ophthalmologist (eye doctor) for advice on how long to wait after applying this medicine before inserting your contact lenses. It is possible that you may be directed not to wear contact lenses at all during the entire time of treatment and for a day or two after treatment has been stopped.
Steroid responsive inflammatory conditions of the palpebral and bulbar conjunctiva, cornea, and anterior segment of the globe such as allergic conjunctivitis, acne rosacea, superficial punctate keratitis, herpes zoster keratitis, iritis, cyclitis, selected infective conjunctivitides, when the inherent hazard of steroid use is accepted to obtain an advisable diminution in edema and inflammation; corneal injury from chemical, radiation, or thermal burns, or penetration of foreign bodies.
SHAKE WELL BEFORE USING. Two drops topically in the eye(s) four times daily. In cases of bacterial infections, concomitant use of anti-infective agents is mandatory. Care should be taken not to discontinue therapy prematurely. If signs and symptoms fail to improve after two days, the patient should be re-evaluated (SEE PRECAUTIONS).
The dosing of Prednisolone Acetate Ophthalmic Suspension USP, 1% may be reduced, but care should be taken not to discontinue therapy prematurely. In chronic conditions, withdrawal of treatment should be carried out by gradually decreasing the frequency of applications.
4.prodection details
| Product name | Prednisolone-21-acetate | |
| Appearance | White crystalline powder | |
| Chromatographic purity | Any individual impurity not more than 1.0% Total impurities not more than 2.0% | 0.4% 1.2% |
| Loss on drying | Not more than 0.5% | 0.3% |
| Residue on ignition | Not more than 0.2% | 0.05% |
| Residual solvents | Methanol≤3000ppm Methylene Chloride≤600ppm Chloroform≤60ppm Tetrahydrofuran≤720ppm | 385ppm Not detect out Not detect out Not detect out |
| Assay | Between 97.0% and 102.0% | 98.8% |
| Micronixation | 90% not more than 10 microns | 90% not more than 10aicrons |
5. Packaging & Delivery
1.Our company is a professional raw powder factory in China for over 10 years, all powders are factory directly supplying.
2. Our products have exported to Germany,Brazil ,USA, , Spain, UK, France, Canada, Mexico,Poland, Russia, Australia, Norway,Finland, and many other countries, over 100kgs each month
3.Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed.
Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.
High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.
