Substance

ID:371340

Names and Identifiers
Synonyms
靛胭脂靛蓝-5,5′-二磺酸 二钠盐靛蓝胭脂红酸性蓝 74Indigo carmineIndigo-5,5′-disulfonic acid disodium saltIndigocarmineAcid Blue 74
IUPAC name
disodium 3-oxo-2-(3-oxo-5-sulfonato-2,3-dihydro-1H-indol-2-ylidene)-2,3-dihydro-1H-indole-5-sulfonate
IUPAC Traditional name
disodium 3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate
Registration numbers
Beilstein Number
4103904
CAS Number
860-22-0
Color Index Number
73015
MDL Number
MFCD00005723
Properties
Product Information
Empirical Formula (Hill Notation)
C16H8N2Na2O8S2
Purity
≥97.5%
Grade
JIS special grade
Molecule Details
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data
Navigation