azorubine

Full Material List
N/A

Identifiers

FEMA N/A
CAS 3567-69-9
EINECS 222-657-4
Synonyms
  • acid brilliant rubine 2g
  • acid brilliant rubine 2gt
  • acid chrome blue ba
  • acid chrome blue FBS
  • acid fast red fb
  • acid red 14 (c.i. 14720)
  • azo rubin S
  • brilliant carmoisine
  • c.i. 14720
  • C.I. acid red 14, disodium salt
  • C.I. acid red No. 14
  • carmoisine
  • chromotrope FB (c.i. 14720)
  • CI acid red 14, disodium salt
  • CI food red 3
  • disodium (3E)-4-oxo-3-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-1-sulfonate
  • disodium 4-hydroxy-3-((4-sulfonatonaphthyl)azo) naphthalene sulfonate (c.i. 14720)
  • disodium 4-hydroxy-3-((4-sulphonatonaphthyl)azo)naphthalenesulphonate
  • disodium salt of 2-(4-sulpho-1-naphthylazo)-1-naphthol-4-sulphonic acid
  • 4- hydroxy-3-((4-sulfo-1-naphthalenyl)azo)-1-naphthalenesulfonic acid, disodium salt
  • 4- hydroxy-3-((4-sulpho-1-naphthalenyl)azo)-1-naphthalenesulphonic acid, disodium salt
  • 4- hydroxy-3,4'-azodi-1-naphthalenesulfonic acid, disodium salt
  • 4- hydroxy-3,4'-azodi-1-naphthalenesulphonic acid, disodium salt
  • mordant blue 79 (c.i. 14720)
  • 1- naphthalenesulfonic acid, 4-hydroxy-3-((4-sulfo-1-naphthalenyl)azo)-, disodium salt
  • 1- naphthalenesulfonic acid, 4-hydroxy-3,4'-azodi-, disodium salt
  • 2-(4- sulfo-1-naphthylazo)-1-naphthol-4-sulfonic acid, disodium salt
  • 2-(4- sulpho-1-naphthylazo)-1-naphthol-4-sulphonic acid, disodium salt
JECFA Food Flavoring N/A
JECFA Food Additive Azorubine
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII DR4641L47F
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 502.4335786
Molecular Formula C20 H12 N2 Na2 O7 S2

Organoleptic

Organoleptic Notes
  • Odor and/or flavor descriptions from others (if found).
Odor N/A
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance red powder (est)
Assay 85.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point N/A
Boiling Point N/A
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
Acid Value N/A
Vapor Pressure N/A
Vapor Density N/A
logP (o/w) 3.024 (est)
Soluble In
  • water, 75.57 mg/L @ 25 °C (est)
Occurrence
  • not found in nature