factory supply high purity Rifaximin cas no 80621-81-4

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

Min.Order :1 Kilogram
Purity: 99%min
Payment Terms : L/C,D/A,D/P,T/T

Keywords

80621-81-4 Rifaximin Rifaximin manufacurer

Quick Details

Appearance:red- orange to dark red,crystalline powder
Application:Antibiotic; Anti-Tubercular ;Antibacterial
PackAge:25Kg/Drum
ProductionCapacity:2000|Kilogram|Week
Storage: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Transportation:by sea,air

Superiority:

Product name:RifaxiMin

Cas no: 80621-81-4

Application: Active Pharmaceutical Ingredients

Appearance: red- orange to dark red,crystalline powder

Details:

Specification of Rifaximin

ITEMS	SPECIFICATION	RESULTS
Characters	red- orange to dark red,crystalline powder	red-orange crystalline powder
Absorption coefficient	550~610	557
Identification
1) Chemical	Identification reaction for Ferric chloride, A brownish-black colour is produced	Confirm
2) HPLC	The retention time of principal peak of substance being examined in the chromatogram obtained in the assay is identical with that of standard solution.	Confirm
3) IR	The infrared absorption spectrum is concordant with reference spectrum of Rifaximin	Confirm
Test
1)Crystallinity	Should meet the requirements	Confirm
2) Loss on drying	Not more than 5.0%	1.90%
3) Related substance	Individual impurity not more than 1.5%,	Confirm
4) Residue on ignition	Total impurities not more than 3.0%	Confirm
5) Heavy metals	Not more than 0.1%	0.05%
6) Abnormal toxicity	Not more than 0.002%	Confirm
7) Microbial limit tests	Should meet the requirements	Confirm
Total microbial count	Not more than 1000cfu/g	Confirm
Mould and Yeast	Not more than100cfu/g	Confirm
E.coli	Absence per g	Confirm
Assay	Not less than 98.0% (anhydrous substance).	99.00%

Usage for Rifaximin

1) Rifaximin as a gut antibiotic, rifamycin derivatives applicable to acute and chronic intestinal infections caused by Gram-

positive bacteria and negative bacteria, aerobic and anaerobic bacteria, diarrhea syndrome, encephalitis, hepatic coma.

2) Rifaximin Is a highly effective and low toxicity intestinal antibiotics.

View All

Visit Store