Substance

ID:359562

Names and Identifiers
Synonyms
Acid Red 66Biebrich scarlet WSPonceau BSBiebrich scarlet sodium salt
IUPAC name
disodium 2-[2-(2-hydroxynaphthalen-1-yl)diazen-1-yl]-5-[2-(4-sulfonatophenyl)diazen-1-yl]benzene-1-sulfonate
IUPAC Traditional name
disodium 2-[2-(2-hydroxynaphthalen-1-yl)diazen-1-yl]-5-[2-(4-sulfonatophenyl)diazen-1-yl]benzenesulfonate
Registration numbers
EC Number
224-084-5
CAS Number
4196-99-0
Beilstein Number
3883900
Color Index Number
26905
MDL Number
MFCD00003891
Properties
Safety Information
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class
3
MSDS Link
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Product Information
Empirical Formula (Hill Notation)
C22H14N4Na2O7S2
Grade
for microscopy (Hist.)
Molecule Details
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Molecular Spectra
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References
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