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Direct Blue 71

Catalog No. 212407 Name Sigma Aldrich
CAS Number 4399-55-7 Website http://www.sigmaaldrich.com
M. F. C40H23N7Na4O13S4 Telephone 1-800-521-8956
M. W. 1029.8688 Fax
Purity Email
Storage Chembase ID: 147084

SYNONYMS

IUPAC name
tetrasodium 3-{2-[4-(2-{4-[2-(6-amino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazen-1-yl]-6-sulfonatonaphthalen-1-yl}diazen-1-yl)naphthalen-1-yl]diazen-1-yl}naphthalene-1,5-disulfonate
IUPAC Traditional name
tetrasodium 3-{2-[4-(2-{4-[2-(6-amino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazen-1-yl]-6-sulfonatonaphthalen-1-yl}diazen-1-yl)naphthalen-1-yl]diazen-1-yl}naphthalene-1,5-disulfonate

DATABASE IDS

EC Number 224-531-4
Color Index Number 34140
MDL Number MFCD00003971
CAS Number 4399-55-7
PubChem SID 24852733

PROPERTIES

Compostion Dye content, 50%
Empirical Formula (Hill Notation) C40H28N7NaO13S4
Absorption Wavelength λmax 594 nm
MSDS Link Download
German water hazard class 3

DETAILS

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

REFERENCES