High Purity 99% Beclomethasone Dipropionate CAS No 5534-09-8

• CAS No.: 5534-09-8
• Formula: C28h37clo7
• EINECS: 226-886-0
• Certification: ISO, FDA, HACCP
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: 2 Years
• Grade: Medicine Grade
• Storage: Cool and Dry Place
• Color: White Crystalline Powder
• Transport Package: 1kg/Bag; 25kg/Drum
• Specification: 99%
• Trademark: JOYE
• Origin: China
• Production Capacity: 100ton/Month

Product Description

Product introduction

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

Quality Assurance

COA will be provided before making payment.
Product standards strictly complies to COA.
If any quality problem verified , 100% replace product or return payment.
If still feel worried, sample can be provided. 

 

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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