High Quality Demeclocycline Hydrochloride CAS 64-73-3 Demeclocycline HCl

• Customization: Available
• Powder: Yes
• Customized: Customized
• Model NO.: HB- Demeclocycline HCl
• Suitable for: Adult
• State: Powder
• Purity: ≦96%
• Test: HPLC
• Packing: Rum, Aluminum Foil Bag
• MOQ: 1kg
• Grade: Pharmaceutical Grade
• Storage: Cool Dry Place
• Color: Yellow
• Transport Package: 1kg Per Foil Bag, 10 Bags Per Carton. 25 Kg Per Dr
• Specification: 95%
• Trademark: Haibo
• Origin: Shaanxi, China
• HS Code: 00000000
• Production Capacity: 5000000/Year

Product Description

The chemical formula of chlortetracycline is C22H23ClN2O8, which is a golden yellow crystalline powder produced by the fermentation of Streptomyces aureus. The fermentation broth is acidified and filtered to obtain a precipitate. After dissolving in ethanol, the crude product is obtained by acid precipitation, and hydrochloric
 

 

acid is obtained by dissolution and salt formation. Salt crystals.
The effect and antibacterial spectrum of chlortetracycline are the same as those of tetracycline, but the adverse reactions are the largest among tetracyclines (chlortetracycline>oxytetracycline>tetracycline)..
 

CAS.No	64-73-3
Product name	Demeclocycline hydrochloride
MF	C21H21ClN2O8.ClH
MW	501.32
EINECS	200-592-2
Appearance	Yellow Powder

tems	Standards	Results
Physical Analysis
Description	Yellow Powder	Complies
Assay	95%	99.6%
Mesh Size	100 % pass 80 mesh	Complies
Ash	≤ 5.0%	2.85%
Loss on Drying	≤ 5.0%	2.65%
Chemical Analysis
Heavy Metal	≤ 10.0 mg/kg	Complies
Pb	≤ 2.0 mg/kg	Complies
As	≤ 1.0 mg/kg	Complies
Hg	≤ 0.1mg/kg	Complies
Microbiological Analysis
Residue of Pesticide	Negative	Negative
Total Plate Count	≤ 1000cfu/g	Complies
Yeast&Mold	≤ 100cfu/g	Complies
E.coil	Negative	Negative
Salmonella	Negative	Negative