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228699

Sodium metaarsenite

98%

Synonym(s):

Sodium (meta)arsenite, Sodium dioxoarsenate

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About This Item

Linear Formula:
NaAsO2
CAS Number:
7784-46-5
Molecular Weight:
129.91
UNSPSC Code:
12352300
EC Number:
232-070-5
MDL number:
MFCD00003472
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assay

98%

density

1.87 g/mL at 25 °C (lit.)

SMILES string

[Na+].[O-][As]=O

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

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