Description

English name Rifaximin

CASNo. 80621-81-4

Molecular formula C43H51N3O11 molecular weight 785.89

It is orange red or dark red crystalline powder, odorless.

Content ≥95.0%

PH 4.5~7.5 loss on drying ≤4.5% Ignition residue ≤0.1%.

Heavy metal ≤20ppm, total impurity ≤3.0%, single impurity ≤1.0%

Used in foreign trade export, scientific research, chemical reagents and other fields.

Packaging 25KG/ cardboard barrel can be separately packed according to customer requirements.

Storage, shading, drying, sealing and storage are valid for 2 years.

Other spot scientific research reagents:

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2. Ceflonin; Benzyloxacillin; Cisapride /81098-60-4

3. DM1-SMCC/1228105-51-8 ； DM-1/139504-50-0

4. DM-4/799840-96-3； Dabawanxing Hydrochloride/Dogumycin /171500-79-1

5. Monomethyl Orestatine E/MMAE/474645-27-7

6. Monomethyl Orestatin F/MMAF/745017-94-1; Cefovir sodium

7. VCMMAE/646502-53-6； Posaconazole /171228-49-2

8. Caspofungin acetate/179463-17-3; Anifenjing /166663-25-8

9. 1-[(4R,5R)-4,5- dihydroxy -L- ornithine] echinocandin B hydrochloride /1029890-89-8

10. nimodipine B0/135575-42-7; Micafenone sodium side chain /179162-55-1

11. echinocandin B0/79411-15-7; Ergosterol/ergosterol

12. Micafenone Sodium Intermediate /FR901379/144371-88-0

13. MMAF/745017-94-1; MC-MMAF/205304-86-5