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Merck
CN

73570

Supelco

4-Hydroxy-3-nitrobenzenearsonic acid

purum p.a., for spectrophotometric det. of Sn, ≥98.0% (T)

Synonym(s):

2-Nitrophenol-4-arsonic acid

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About This Item

Linear Formula:
HOC6H3(NO2)AsO3H2
CAS Number:
Molecular Weight:
263.04
Beilstein:
1976533
EC Number:
MDL number:
UNSPSC Code:
12352200
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grade

purum p.a.

Assay

≥98.0% (T)

quality

for spectrophotometric det. of Sn

mp

≥300 °C (lit.)

SMILES string

Oc1ccc(cc1[N+]([O-])=O)[As](O)(O)=O

InChI

1S/C6H6AsNO6/c9-6-2-1-4(7(10,11)12)3-5(6)8(13)14/h1-3,9H,(H2,10,11,12)

InChI key

XMVJITFPVVRMHC-UHFFFAOYSA-N

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