205541
Cacodylic Acid, Sodium Salt, Trihydrate
Electron microscopy grade. A carcinogen that also acts as a nephrotoxin. Major metabolite of inorganic arsenics.
Synonym(s):
Cacodylic Acid, Sodium Salt, Trihydrate, Sodium Dimethyl Arsenate
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Quality Level
description
Merck USA index - 14, 1604
assay
≥98% (titration)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
desiccated (hygroscopic)
color
white
pKa (20 °C)
6.27
solubility
water: 200 mg/mL
shipped in
ambient
storage temp.
2-8°C
SMILES string
[As](=O)([O-])(C)C.[Na+]
InChI
1S/C2H7AsO2.Na/c1-3(2,4)5;/h1-2H3,(H,4,5);/q;+1/p-1
InChI key
IHQKEDIOMGYHEB-UHFFFAOYSA-M
1 of 4
This Item | C0250 | C4945 | SX0255 |
|---|---|---|---|
| assay ≥98% (titration) | assay ≥98% | assay ≥98% | assay 99.0-101.0% (perchloric acid titration) |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form solid | form powder | form powder | form solid |
| storage temp. 2-8°C | storage temp. room temp | storage temp. room temp | storage temp. room temp |
| solubility water: 200 mg/mL | solubility water: 100 mg/mL, clear, colorless | solubility H2O: 0.5 M, clear, colorless | solubility soluble 613 g/L |
| storage condition OK to freeze, desiccated (hygroscopic) | storage condition - | storage condition - | storage condition - |
General description
Warning
Other Notes
Murai, T., et al. 1993. Toxicol. Lett. 66, 53.
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk_germany
WGK 3
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