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Allura Red AC

Catalog No. 38213 Name Sigma Aldrich
CAS Number 25956-17-6 Website http://www.sigmaaldrich.com
M. F. C18H14N2Na2O8S2 Telephone 1-800-521-8956
M. W. 496.4219 Fax
Purity ≥98.0% (HPLC) Email
Storage Chembase ID: 125690

SYNONYMS

IUPAC name
disodium 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfonatophenyl)diazen-1-yl]naphthalene-2-sulfonate
IUPAC Traditional name
disodium 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfonatophenyl)diazen-1-yl]naphthalene-2-sulfonate
Synonyms
Disodium 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonate

DATABASE IDS

CAS Number 25956-17-6
EC Number 247-368-0
Color Index Number 16035
E Number E129
MDL Number MFCD00059526

PROPERTIES

Empirical Formula (Hill Notation) C18H14N2Na2O8S2
Grade analytical standard
Purity ≥98.0% (HPLC)
Melting Point >300 °C(lit.)
MSDS Link Download
RTECS QK2260000
German water hazard class 2

DETAILS

REFERENCES