orange B

Full Material List
disodium 4-[2-[3-ethoxycarbonyl-5-oxo-1-(4-sulfonatophenyl)pyrazol-4-ylidene]hydrazinyl]naphthalene-1-sulfonate

Identifiers

FEMA N/A
CAS 15139-76-1
EINECS N/A
Synonyms
  • acid orange 137
  • disodium 1-(4-sulfophenyl)-3-ethylcarboxy-4-(4-sulfonaphthylazo)-5-hydroxypyrazole
  • disodium 4-[2-[3-ethoxycarbonyl-5-oxo-1-(4-sulfonatophenyl)pyrazol-4-ylidene]hydrazinyl]naphthalene-1-sulfonate
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII RGU455OS50
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 590.4998586
Molecular Formula C22 H16 N4 Na2 O9 S2

Organoleptic

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

Sign in or sign up for free for more info and features

Suppliers

No suppliers are currently related to this material.

Become a FlavScents Supplier

Properties

Food Chemicals Codex Listed No
Appearance N/A
Assay N/A
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point N/A
Boiling Point N/A
Flash Point N/A
Acid Value N/A
Vapor Pressure N/A
Vapor Density N/A
logP (o/w) N/A
Soluble In
  • N/A
Occurrence
  • not found in nature