Substance
ID:367797
Names and Identifiers
Synonyms
Acid Red 18酸性红 18丽春红 4RPonceau 4 R新胭脂红New Coccine
IUPAC name
trisodium 7-hydroxy-8-[2-(4-sulfonatonaphthalen-1-yl)diazen-1-yl]naphthalene-1,3-disulfonate
IUPAC Traditional name
trisodium 7-hydroxy-8-[2-(4-sulfonatonaphthalen-1-yl)diazen-1-yl]naphthalene-1,3-disulfonate
Registration numbers
EC Number
CAS Number
Color Index Number
Beilstein Number
MDL Number
PubChem SID
Properties
Physical Property
Absorption Wavelength
λmax 506 nm
λmax 350 nm (2nd)
Safety Information
German water hazard class
2
MSDS Link
RTECS
QJ6530000
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Product Information
Empirical Formula (Hill Notation)
C20H11N2Na3O10S3
Compostion
Dye content, 75%
Molecule Details
Packaging
25 g in glass bottle
25 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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