Substance

ID:334063

Names and Identifiers
Synonyms
Direct Yellow 12Chrysophenine
IUPAC name
disodium 5-[2-(4-ethoxyphenyl)diazen-1-yl]-2-(2-{4-[2-(4-ethoxyphenyl)diazen-1-yl]-2-sulfonatophenyl}ethenyl)benzene-1-sulfonate
IUPAC Traditional name
disodium 5-[2-(4-ethoxyphenyl)diazen-1-yl]-2-(2-{4-[2-(4-ethoxyphenyl)diazen-1-yl]-2-sulfonatophenyl}ethenyl)benzenesulfonate
Registration numbers
CAS Number
2870-32-8
EC Number
220-698-2
Color Index Number
24895
MDL Number
MFCD00007488
PubChem SID
24852029
Properties
Product Information
Empirical Formula (Hill Notation)
C30H26N4Na2O8S2
Compostion
Dye content, 65%
Physical Property
Absorption Wavelength
λmax 389 nm
Safety Information
German water hazard class
3
MSDS Link
Download link
Molecule Details
Packaging
50 g in glass bottle
Molecular Spectra
No Data Available
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References
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