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Erioglaucine disodium salt_Molecular_structure_CAS_3844-45-9)
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Erioglaucine disodium salt

Catalog No. 861146 Name Sigma Aldrich
CAS Number 3844-45-9 Website http://www.sigmaaldrich.com
M. F. C37H34N2Na2O9S3 Telephone 1-800-521-8956
M. W. 792.8484 Fax
Purity Email
Storage Chembase ID: 126228

SYNONYMS

IUPAC name
disodium 3-{[ethyl({4-[(4-{ethyl[(3-sulfonatophenyl)methyl]iminiumyl}cyclohexa-2,5-dien-1-ylidene)(2-sulfonatophenyl)methyl]phenyl})amino]methyl}benzene-1-sulfonate
IUPAC Traditional name
disodium 3-{[ethyl({4-[(4-{ethyl[(3-sulfonatophenyl)methyl]iminio}cyclohexa-2,5-dien-1-ylidene)(2-sulfonatophenyl)methyl]phenyl})amino]methyl}benzenesulfonate
Synonyms
Acid Blue 9
Alphazurine FG
FD&C;BLUE No. 1

DATABASE IDS

MDL Number MFCD00012141
PubChem SID 24888531
CAS Number 3844-45-9
Color Index Number 42090
EC Number 223-339-8

PROPERTIES

Empirical Formula (Hill Notation) C37H34Na2N2O9S3
Absorption Wavelength λmax 406 nm
Absorption Wavelength λmax 625 nm (2nd)
Melting Point 283 °C (dec.)(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS BQ4725000
German water hazard class 3

DETAILS

Description (English)
Analysis Note
Dye content determined on each lot
Packaging
5, 25 g in glass bottle
Description (简体中文)
Analysis Note
Dye content determined on each lot
包装
5, 25 g in glass bottle

REFERENCES