Home > Compound List > Product Information
Ponceau SS_Molecular_structure_CAS_6226-78-4)
Click picture or here to close

Ponceau SS

Catalog No. 199745 Name Sigma Aldrich
CAS Number 6226-78-4 Website http://www.sigmaaldrich.com
M. F. C22H14N4Na2O7S2 Telephone 1-800-521-8956
M. W. 556.4787 Fax
Purity Email
Storage Chembase ID: 146502

SYNONYMS

IUPAC name
disodium 3-hydroxy-4-{2-[4-(2-phenyldiazen-1-yl)phenyl]diazen-1-yl}naphthalene-2,7-disulfonate
IUPAC Traditional name
disodium 3-hydroxy-4-{2-[4-(2-phenyldiazen-1-yl)phenyl]diazen-1-yl}naphthalene-2,7-disulfonate
Synonyms
Acid Red 150

DATABASE IDS

PubChem SID 24851936
MDL Number MFCD00003906
CAS Number 6226-78-4
EC Number 228-318-7
Color Index Number 27190

PROPERTIES

Compostion Dye content, 80%
Empirical Formula (Hill Notation) C22H14N4Na2O7S2
Absorption Wavelength λmax 351 nm (2nd)
Absorption Wavelength λmax 514 nm
MSDS Link Download
German water hazard class 3

DETAILS

Description (English)
Packaging
25 g in glass bottle
Description (简体中文)
包装
25 g in glass bottle

REFERENCES