CAS No.: | 5534-09-8 |
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Formula: | C28h37clo7 |
EINECS: | 226-886-0 |
Certification: | ISO, FDA, HACCP |
Packaging Material: | Paper |
Storage Method: | Normal |
Samples: |
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Customization: |
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Product Name: Beclomethasone dipropionate
Other name: 9-Chloro-11b,17,21-trihydroxy-16b-methylpregna-1,4-diene-3,20-dione 17,21-dipropionate
Molecular Formula: C28H37ClO7
Molecular Weight: 521.05
CAS Registry Number : 5534-09-8
EINECS NO.: 226-886-0
Density:1.26 g/cm3
Melting Point:117-120 °C
Boiling Point:630.5 °C at 760 mmHg
Flash Point:335.1 °C
Appearance:White crystalline powder
Specification:99%min
Standard: EP/BP/USP
Odor: odorless
Specification
Items |
Specifications |
Results |
Appearance |
White to cream white, odorless powder |
White, odorless powder |
Identification (by IR) |
Conforms to the GRS spectrum |
+91.4° |
Loss on drying |
≤0.5% |
0.2% |
Sulphated ash |
≤0.1% |
0.09% |
Assay(by HPLC) |
97.0%~103.0% |
99.7% |
Related substances (by HPLC) |
Any individual impurity ≤1.5% Total impurities≤ 2.0% |
0.28% 0.62% |
Residual solvents |
Ethanol≤5000ppm Methylene chloride ≤600ppm Hexane ≤290ppm Dioxane ≤380ppm Pyridine ≤200ppm |
69ppm 43ppm Undetected (LOD 3ppm) Undetected(LOD 8pppm) Undetected (LOD 4ppm |
Packaging & Delivery
Packing : | 1kg/bag ,25kg/bag;25kg/drum; according to your requirements |
Port: | Shanghai/Tianjin/Dalian/Beijing/Xi'an |
Lead Time : | 3-5 working days upon received the payment |
For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea. |
Company Profile
Hefei Joye Import Export Co., Ltd. is a new import and export trade company established in 2011. The Customs Registration Code of our company is 3401961603. Our company's trading system becomes mature and stable. Our company has already established marketing channels. We have customers all over the world. We have also expanded our business scale. Our products: 1) Chemical raw materials: pharmaceutical intermediates, plant extracts, food additives & spices. These products are widely used in pharmaceutical industry, chemical industry, food industry and other industries. 2) Building materials: steel, flooring, fence, glass and so on 3) Hardware: screws and bearings, architectural hardware, chains, locks and so on Our products are affordable. Welcome to consult us. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We adhere to the tenet of "Pragmatic, Serious, Responsible, Efficient". We provide the best services and high quality products
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