| Identification | Back Directory | [Name]
CARBOXYARSENAZO III | [CAS]
3772-44-9 | [Synonyms]
Arsenazo K
carboxyarsenazo
Einecs 223-216-9
CARBOXYARSENAZO III
o-CarboxyarsenazoIII
CARBOXYARSENAZO III INDICATOR
2-(2-Arsonophenylazo)-7-(2-carboxyphenylazo)chromotropic acid
2-[[7-[(2-arsonophenyl)azo]-1,8-dihydroxy-3,6-disulpho-2-naphthyl]azo]benzoic acid
6-(2-Arsonophenylazo)-3-(2-carboxyphenylazo)-4,5-dihydroxynaphthalene-2,7-disulfonic acid
Benzoic acid, 2-[2-[7-[2-(2-arsonophenyl)diazenyl]-1,8-dihydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]- | [EINECS(EC#)]
223-216-9 | [Molecular Formula]
C23H17AsN4O13S2 | [MDL Number]
MFCD00042697 | [MOL File]
3772-44-9.mol | [Molecular Weight]
696.45 |
| Chemical Properties | Back Directory | [storage temp. ]
2-8°C
| [InChIKey]
RZYBKUZTYOBWAB-UHFFFAOYSA-N | [SMILES]
C(O)(=O)C1=CC=CC=C1N=NC1=C(S(O)(=O)=O)C=C2C(=C1O)C(O)=C(N=NC1=CC=CC=C1[As](O)(O)=O)C(S(O)(=O)=O)=C2 |
| Hazard Information | Back Directory | [Uses]
Carboxyarsenazo is used to study the color reactions of lanthanum with reagents having arsenazo III group on the solid phase of fibrous materials filled with an ion exchanger. |
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