Synonym:
5-Amino-4-hydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid disodium salt,
Acid Red 33 disodium salt,
Disodium 5-amino-4-hydroxy-3-(phenylazo)-naphthalene-2,7-disulfonate,
Food Red 12
CAS Number 3567-66-6
Empirical Formula (Hill Notation) C16H11N3Na2O7S2
Molecular Weight 467.38
Colour Index Number 17200
EC Number 222-656-9
MDL number MFCD00071877
PubChem Substance ID 329758677
Properties:
Related Categories
Additional Standards,
All alphabetical sorted,
Analytical Standards,
Analytical/Chromatography,
Chromatography,
Colors,
Food and Cosmetic Component Standards,
Standards for Personal Care and Cosmetic Products,
neats,
prohibited substances (EU-REGULATION No 1223/2009)
More...
grade
analytical standard
InChI Key
LQJVOKWHGUAUHK-BUFQOAPZSA-L
assay
≥97.0% (HPLC)
form
neat
shelf life
limited shelf life, expiry date on the label
application(s)
HPLC: suitable
gas chromatography (GC): suitable
format
neat
Description:
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.