

Azithromycin dihydrate
Contact Info
- Add:No.25, Zhenxing Road, Jianghan District, Wuhan City, Hubei Province, China, Zip: 430023
- Contact: Mr Eric Gong
- Tel:+86-27-83555670
- Email:hbxyh001@gmail.com
Other Products
Azithromycin dihydrate | ||
Identification | ||
Name | Azithromycin dihydrate | |
Molecular Formula | C38H72N2O12.2(H2O) | |
Molecular Weight | 785.01 | |
CAS Registry Number | 117772-70-0 |
Packaging & Delivery
Packaging Detail: | 25KG/Drum |
Delivery Detail | Within 12 workdays after order confirmation |
Specifications
Azithromycin dihydrate_117772-70-0
Appearance: White crystalline powder
Standard: USP/EP
Assay: 945ug/mg ~1030ug/mg
Azithromycin dihydrate_117772-70-0
Standard: USP/EP
Item | Standard(USP30) | Test Result |
Description | White crystalline powder | Conform |
Identification | a) Infrared Absorption | Conform |
b) HPLC | Conform | |
Specific rotation | -45°~-49° | -46° |
Crystallinity | Meets the requirements | Complies |
PH | 9.0~11.0 | 10.1 |
Wate | 4.0%~5.0% | 4.50% |
Residue on ignition | ≤0.3% | 0.05% |
Heavy metals | ≤25ppm | Less than 25ppm |
Assay | 945ug/mg ~1030ug/mg | 971ug/mg |
Packing: 25KG/Drum
Usage: Macrolide antibiotics.
Macrolide antibiotics
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