Specification :

Name: Tetracycline
CAS NO.: 60-54-8
Molecular formula : C22H24N2O8
Molecular weight : 444.44
Appearance: yellow crystalline powder; MP: 172-174 º C; PH: 3.5^ 6.0; Sulphated ash: d0.5;
Specific optical rotation: - 260° ^ - 280° ; Heavy metals: d0.005% ; Water: d13% ; Very slightly soluble in water, soluble in ethanol ( 96 per cent) and in methanol, sparingly soluble in acetone.
Purity: 99%
Standard: BP2000 USP24
Package: 25KG/ Drum
Usage: pharmaceutical raw materials
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