Basic information Safety Related Supplier
ChemicalBook >  Product Catalog >  Biochemical Engineering >  Biochemical Reagents >  Acid-base indicator >  LITMUS

LITMUS

Basic information Safety Related Supplier
LITMUS Basic information
  • Product Name:LITMUS
  • CAS:1393-92-6
  • MF:n.a.
  • MW:0
  • EINECS:215-739-6
  • Mol File:Mol File
LITMUS Chemical Properties
  • Melting point:100 °C
  • form Powder or Granules
  • color Dark blue to bluish-black
  • Specific Gravity0.984
  • OdorOdorless
  • PH Range4.5(red)-8.3(blue)
  • Water Solubility Soluble in water
  • Merck 14,5547
  • Stability:Stable. Incompatible with strong oxidizing agents.
Safety Information
MSDS
LITMUS Usage And Synthesis
  • Chemical Propertiesblue powder
  • DefinitionA natural pigment that changes color when in contact with acids and alkalis; above a pH of 8.3 it is blue and below a pH of 4.5 it is red. Thus it gives a rough indication of the acidity or basicity of a solution; because of its rather broad range of color change it is not used for precise work. Litmus is used both in solution and as litmus paper.
  • Definitionlitmus: A water-soluble dye extractedfrom certain lichens. It turnsred under acid conditions and blueunder alkaline conditions, the colourchange occurring over the pH range4.5-8.3 (at 25°C). It is not suitable fortitrations because of the wide rangeover which the colour changes, but is used as a rough indicator of acidityor alkalinity, both in solution and aslitmus paper (absorbent paper soakedin litmus solution).
LITMUS Preparation Products And Raw materials
LITMUS(1393-92-6)Related Product Information
LITMUSSupplierMore
  • Company Name:Shenyang Shengda Chemical Co., Ltd. Gold
  • Tel:024-31968136
  • Email:tianmi0406@126.com
  •  
  • Company Name:J & K SCIENTIFIC LTD.
  • Tel:400-666-7788 010-82848833-
  • Email:jkinfo@jkchemical.com;market6@jkchemical.com
  •  
  • Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
  • Tel:400-660-8290 21-61259100-
  • Email:sh@meryer.com
  •  
  • Company Name:TCI (Shanghai) Development Co., Ltd.
  • Tel:021-67121386 / 800-988-0390
  • Email:Sales-CN@TCIchemicals.com
  •  
  • Company Name:Energy Chemical
  • Tel:400-005-6266 021-58432009-
  • Email:sales8178@energy-chemical.com
  •