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57000 Sigma

Indigo carmine

for microscopy (Bact., Hist.), indicator (pH 11.5-14.0)

Synonym: Acid Blue 74, Indigo-5,5′-disulfonic acid disodium salt, Indigocarmine

  • CAS Number 860-22-0

  • Empirical Formula (Hill Notation) C16H8N2Na2O8S2

  • Molecular Weight 466.35

  •  Beilstein Registry Number 4103904

  •  Colour Index Number 73015

  •  EC Number 212-728-8

  •  MDL number MFCD00005723

  •  PubChem Substance ID 24880529

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Properties

Related Categories Cell Biology, G-H-I, Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes More...
grade   for microscopy (Bact., Hist.)
  indicator (pH 11.5-14.0)
InChI Key   KHLVKKOJDHCJMG-QDBORUFSSA-L
loss   ≤5% loss on drying

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.




All labs need water
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
DU3000000
Protocols & Articles
Peer-Reviewed Papers
15

References

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