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  7. Arsenazo III 95.0+%, TCI America™

Arsenazo III 95.0+%, TCI America™
SDP

Catalog No. A50095G Shop All Tokyo Chemical Industry (TCI) Products
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A50091G 1 g
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Description

[Spectrophotometric reagent for U, Th, Zr and other metals, Indicator for the precipitation titration of SO4 with Ba]

Chemical Identifiers

CAS 1668-00-4
Molecular Formula C22H18As2N4O14S2
Molecular Weight (g/mol) 776.363
MDL Number MFCD00036695
InChI Key TVMZRHVOFZTNET-RIRMOVKSSA-N
Synonym arsenazo iii, arsenazo iii sodium salt, 2,2'-1, 8-dihydroxy-3,6-disulfo-2, 7-naphthalene-bis azo dibenzenearsonic acid, 2,7-bis 2-arsonophenylazo-1, 8-dihydroxy-3, 6-naphthalene disulfonic acid, 2,7-bis 2-arsonophenylazo-1,8-dihydroxynaphthalene-3,6-disulfonic acid, 2,7-bis 2-arsonophenylazo chromotropic acid, 2,2'-1,8-dihydroxy-3,6-disulfonaphthylene-2,7-bisazo bisbenzenearsonic acid, 3,6-bis 2-2-arsonophenyl diazen-1-yl-4,5-dihydroxynaphthalene-2,7-disulfonic acid, 3,6-bis 2-2-arsonophenyl diazenyl-4,5-dihydroxy-2,7-naphthalenedisulfonic acid, 3,6-bis 2-2-arsonophenyl hydrazin-1-ylidene-4,5-dioxonaphthalene-2,7-disulfonic acid
PubChem CID 9810878
IUPAC Name (3Z,6E)-3,6-bis[(2-arsonophenyl)hydrazinylidene]-4,5-dioxonaphthalene-2,7-disulfonic acid
SMILES C1=CC=C(C(=C1)NN=C2C(=CC3=C(C2=O)C(=O)C(=NNC4=CC=CC=C4[As](=O)(O)O)C(=C3)S(=O)(=O)O)S(=O)(=O)O)[As](=O)(O)O

Specifications

Quantity 5 g
UN Number 3465
Formula Weight 776.36
Percent Purity ≥95.0% (T)
Chemical Name or Material Arsenazo III [Spectrophotometric reagent for U, Th, Zr and other metals, Indicator for the precipita
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