Rifampicin

• Post Date:

  Aug 06,2013

• Expiry Date:

  Feb 02,2014

• Detailed Description:

  Cas No. :13292-46-1 Specifications
  
  Rifampicin/13292-46-1
  1.CAS NO.:13292-46-1
  2.Color:brownish-red
  3.Standard:USP/AJI/BP/EP
  4.Packing:25kg/drum
  
  Rifampicin/13292-46-1
  
  1.CAS NO.:13292-46-1
  
  
  2.Color:brownish-red
  
  
  3.Standard:USP/AJI/BP/EP
  
  
  4.Packing:25kg/drum
  
  
  Test Items
  Specifications
  Identification
  Positive
  Characteristics
  A brownish-red crystalline powder
  Acidity pH
  
  4.5-6.5
  Related Substances
  Rifampicin Quinone≤1.5%
  Individual peak ≤1.0%
  Sum of peaks≤3.5%
  Heavy metals
  
  ≤20ppm
  Loss on drying
  
  ≤1.00%
  Sulphated ash
  
  ≤0.10%
  Bulk Density
  
  ≥0.7g/cm³
  Crystallinity
  
  Solubility
  
  Total quantity of bacterium
  
  1000/g max
  Total quantity of Mould and yeast
  
  100/g max
  Escherichis coli/g
  
  Not found in each 1g or 1ml
  Assay (on dried basis)
  
  97.0-102.0%

• CAS Registry Number:

  13292-46-1

• Synonyms:

  ;3-(((4-Methyl-1-piperazinyl)imino)-methyl)rifamycin;Abrifam;Dipicin;Eremfat;R/AMP;RIF;Rifa;Rifadin;Rifadin I.V.;Rifaldin;rifaldazine;Rifamate;Rifamicin AMP;Rifampin;Rifaprodin;Rifater;Rifobac;Rifoldin;Riforal;Rimactan;Rimycin;Rifamycin SV Sodium;Rifandin;(2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-8-{(E)-[(4-methylpiperazin-1-yl)imino]methyl}-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate;

• Molecular Formula:

  C₄₃H₅₈N₄O₁₂

• Molecular Weight:

  822.9402

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Hubei MaxSource Chem Co., Ltd.     [ China ]        

• Contact:

  Bale Yang

• Tel:

  +86-027-83555670

• Fax:

  862783555670

• Email:

  maxsource12@hotmail.com