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Sulfonazo III sodium salt_Molecular_structure_CAS_164581-28-6)
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Sulfonazo III sodium salt

Catalog No. 102156 Name Sigma Aldrich
CAS Number 164581-28-6 Website http://www.sigmaaldrich.com
M. F. C22H12N4Na4O14S4 Telephone 1-800-521-8956
M. W. 776.56816 Fax
Purity Email
Storage Chembase ID: 105982

SYNONYMS

Title
偶氮磺 III 钠盐
IUPAC name
tetrasodium 4,5-dihydroxy-3,6-bis[2-(2-sulfonatophenyl)diazen-1-yl]naphthalene-2,7-disulfonate
IUPAC Traditional name
tetrasodium 4,5-dihydroxy-3,6-bis[2-(2-sulfonatophenyl)diazen-1-yl]naphthalene-2,7-disulfonate
Synonyms
2,7-Bis(2-sulfophenylazo)chromotropic acid tetrasodium salt
2,7-双(2-磺酰苯基偶氮)变色酸 四钠盐
3,6-双(2-磺酰苯基偶氮)-4,5-二羟基-2,7-萘二磺酸 四钠盐
3,6-Bis(2-sulfophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid tetrasodium salt

DATABASE IDS

MDL Number MFCD00003942
CAS Number 164581-28-6
Beilstein Number 1900148
EC Number 217-089-9

PROPERTIES

Empirical Formula (Hill Notation) C22H12N4Na4O14S4
Absorption Wavelength λmax 567 nm
Absorption Wavelength λmax 629 nm (2nd)
MSDS Link Download
Safety Statements 22-24/25
German water hazard class 3

DETAILS

REFERENCES