Oxytetracycline CAS 79-57-2

Chemical Name: Oxytetracycline

CAS No.: 79-57-2

Molecular Formula: C22H24N2O9

Molecular Structure:

Molecular Weight: 460.43

Appearance: Yellow crystalline powder

Typical Properties

Item	Specification	Results
APPEARANCE	Yellow crystalline powder	Yellow crystalline powder
Identification	Conformed to TLC	Conformed
PH value	4.5~7.5	5.6
Specific optical Rotation	-203~-216	-209
Heavy metals	≤50ppm	<20ppm
Light absorbing Impurities	A(430nm)<0.25A(490nm)<0.20	0.140.12
Related substances	Conformed	Conformed
Sulfated ash	≤0.5%	0.07%
Water	6.0%~9.0%	7.4%
Assay	95.0%~102.0%	97.6%

Oxytetracycline Usage

1. Used as raw material for antibiotic medicine

2. It is a broad-spectrum antibiotic used for pesticides for animals

3. Oxytetracycline is used as a feed additive to promote growth and improve feed conversion rate.

Packing and Shipping

25kg/fibre drum

Oxytetracycline Storage

Stored in a cool and ventilated warehouse

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