Best Price Provide CAS24390-14-5 Doxycycline Hyclate

• Varieties: Other
• Component: Chemical Synthetic Drugs
• Type: Other
• Pharmacodynamic Influential Factors: Other
• Storage Method: Prevent Exceeding Quality Guarantee Period
• Veterinary Reg. No.: Other
• Model NO.: Doxycycline hyclate
• CAS No: 24390-14-5
• Molecular Formula: C22h26n2o9
• Appreance: Yellow Crystalline Powder
• Assay: 98.6%
• pH: 2.3
• Storage Temperature: Cool Dry Place
• Transport Package: Bag, Carton, Drum
• Specification: 25kg/drum
• Trademark: Arshine
• Origin: China
• HS Code: 2941302000
• Production Capacity: 200 Tons/Year

Product Description

Best Price Provide CAS24390-14-5 Doxycycline hyclate 

Product Name	High quality veterinary Doxycycline hyclate powder
Appearance	Yellow powder.
Assay	99%min Doxycycline hyclate
Test	HPLC
Certificate	ISO 9001
CAS	24390-14-5
MF	C22H26N2O9
Storage Temperature	Cool Dry Place

Doxycycline Hcl is antibacterial spectrum is very close to Tetracycline and Terramycin, but it has better effect, be sensitive to the Staphylococcus Aureus of tetracycline-resistant, oxytetracycline, long lasting time.It is often used in Senile Chronic Bronchitis, respiratory tract infection, lung infection, acute tonsillitis, mycoplasma pneumonia, urinary tract infection, blood poisoning, bacillary dysentery, acute lymphadenitis, etc. It is very popular to Nephropathy patient because of its unobvious poisoning for kidney.

Items	Specifications	Results
Appearance	Yellow crystalline powder	Conforms
Identification	TLC	Conforms
	sulphuric acid reaction a yellow colour develops	Conforms
	it gives reaction of chlorides	Conforms
PH	2.0~3.0	2.3
Specific absorbance	at 349nm e(1%) 300~355	320
Specific optical rotation	-105 ~ -120°	-110°
Heavy metals:	≤50ppm	< 20ppm
Light-absorbing impurities	at 490nm ≤0.07	0.03
Related substances	6-epidoxycycline ≤2.0% metacycline ≤2.0% 4-epidoxycycline ≤0.5% (ep5) 4-epi-6-epidoxycycline ≤0.5% (ep5) oxytetracycline ≤0.5% (ep5) any other impurity ≤0.5% not identified impurities ≤0.1% (ep5)	1.6% 0.1% Not found Not found Not found Not found Not found
Ethanol	4.3~6.0% (m/m)	4.5%
Sulphated ash	≤0.4%	0.05%
Water	1.4~2.8%	1.8%
Assay	95.0~102.0% ( c22h25cln2o8) based on anhydrous, ethanol-free substance	98.6%
Conclusion	Conform with USP32