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Phone: +86-311-69049607
Clarithromycin
ESTS
USP Specifications
Appearance
White or almost white crystalline powder, No odor and bitter.Insoluble in water, freely soluble in chloroform, soluble in acetone or ethyl acetate, sparingly soluble in methanol of alcohol.
Identification Tests (IR)
Conforms to the reference spectrum
Specific optical rotation
-89-95
Crystallinity
Should conform to requirements
PH
Between 7.5 and 10.0
Water
2.0%
Residue on ignition
0.3%
Residual Solvents
Ethanol0.5%
Heavy metals
20ppm
Assay (HPLC, dried substance)
9601040ug/mg
Conclusion: Conforms to USP 28 specification for Clarithromycin
CAS: 23593-75-1
EINECS: 245-764-8
MF:C22H17ClN2
Function/Standard: Antifungal Drugs BP98 / USP25
Assay: Min 99%
Description: Clotrimazole is used to treat certain
Product Description: white crystal or crystalline powder. Almost insoluble in water, soluble in dichloromethane, slightly soluble in acetone, slightly soluble in ethanol (96%).
Uses:
Name:Hydroxyethyl Starch
CAS No.: 9005-27-0
Molecular formula: C22H44O17
Molecular Weight: 580.5746
Appearance: White crystal
Hydroxyethyl Starch is packed in 1kg in a Al
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