Pharmaceutical Raw Material Chloramphenicol

Product Description

Chloramphenicol   Brief Description   CAS.NO: 56-75-7 Synonyms: [theta-(theta, theta)]-; [R-(R*, R*)]-2, 2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]ethanamide; 2, 2-dichloro-n-(2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl)-acetamid; MF:C11H12Cl2N2O5 Phamaceuical Raw Material Chloramphenicol Levo Powder MW:323.13 EINECS:200-287-4 Competitive price with high quality Conforms to BP/USP/EP/FCC   Chloramphenicol COA ITEM STANDARD RESULTS Appearance WHITE OR YELLOW-WHITE CRYSTALLINE POWER YELLOW-WHITE CRYSTALLINE POWER CRYSTALLINITY MEETS THE REQUIREMENTS PASS Identification A IR spectrum corresponds to that of the EP reference standard Confirm Identification B The principal spot in the chromatogram obtained with the test solution is similar in position and size to that obtained with the reference solution Confirm Identification C The aqueous layer is coloured light From reddish- violet to purple Confirm Identification D The solution gives reaction (a) of chlorides Confirm Acidity or alkalinity Not more than 0.1ml Confirm MELTING POINT 149.0~153.0 °C 150~151°C SPECIFIC OPTICAL ROTATION +18.5 ~ +20.5 +19.6 CHLORIDE ≤100PPM PASS RELATED SUBSTANCES (TCL) ≤0.5% PASS LOSS ON DRYING ≤0.5% 0.0% SULPHATED ASH ≤0.1% 0.04% ASSAY (ON THE DRIED BASIS) C11H12CL2N2O5 98.0%-~102.0% 98.9%   Packaging & Shipping Chloramphenicol Packaging: 25kg/bag or according to client request Chloramphenicol  Delivery Detail: 1~2 weeks after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse.   Our Services 1. Exporting chemical products from China over 5 years of experience.

2. Arrange the orders and shipping with requests in time, According to the different countries export policy provide complete customs clearance documents.. 3.

Variety of high quality chemical products with competitive price.   Company Information Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative chemicals for over 20 years domestic experience and 5 years of international experience.   FAQ 1. What's your payment terms? T/T or L/C. 2. What's your delivery time?

Usually we will arrange the shipment in 7 -15 days,due to different products you choose. 3. How about the packing? Usually we provide the packing as 25 kg / bag or carton,and also as your request bag. 4. How about the validity of the products? According to the products you ordered. 5. What documents you provide?

Usually, we provide Commerical Invoice,  Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know. 6. What is loading port? Usually is Shanghai,Qingdao or Tianjin.