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Acid Blue 120

Catalog No. 210447 Name Sigma Aldrich
CAS Number 3529-01-9 Website http://www.sigmaaldrich.com
M. F. C33H23N5Na2O6S2 Telephone 1-800-521-8956
M. W. 695.67516 Fax
Purity Email
Storage Chembase ID: 137187

SYNONYMS

IUPAC name
disodium 8-[(4-methylphenyl)amino]-5-(2-{4-[2-(3-sulfonatophenyl)diazen-1-yl]naphthalen-1-yl}diazen-1-yl)naphthalene-1-sulfonate
IUPAC Traditional name
disodium 8-[(4-methylphenyl)amino]-5-(2-{4-[2-(3-sulfonatophenyl)diazen-1-yl]naphthalen-1-yl}diazen-1-yl)naphthalene-1-sulfonate

DATABASE IDS

CAS Number 3529-01-9
Color Index Number 26400
EC Number 222-554-4
MDL Number MFCD00003899
PubChem SID 24852638

PROPERTIES

Compostion Dye content, 40%
Empirical Formula (Hill Notation) C33H23N5Na2O6S2
Absorption Wavelength λmax 574 nm
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

REFERENCES