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75-60-5 - Cacodylic acid, 98% - Dimethylarsinic acid - A12075 - Alfa Aesar

A12075 Cacodylic acid, 98%

CAS Number
75-60-5
Synonyms
Dimethylarsinic acid

Size Price ($) Quantity Availability
2.5g 63.99
10g 216.90
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Cacodylic acid, 98%

MDL
MFCD00002095
EINECS
200-883-4

Chemical Properties

Formula
(CH3)2AsO2H
Formula Weight
138.00
Melting point
200°
Sensitivity
Hygroscopic
Solubility
Soluble in water (50 mg/ml), water (2000 at 25°C), alcohols, and acetic acid. Insoluble in ether.

Applications

A useful arsenic acid for proteomics research. It a good substitute for phosphate in applications to avoid phosphates. Cacodylic Acid is useful for some DNA applications and is also popular in microscopy.

Notes

Hygroscopic. Store away from moisture, air and oxidizing agents. Store under inert gas.

Literature References

Edwin A. Woolson.; Philip C. Kearney. Persistence and reactions of [14C]-cacodylic acid in soils.Environ. Sci. Technol.,1973,7(1), 47-50.

E. H. Rogersa.; N. Chernoffa & R. J. Kavlocka. The Teratogenic Potential of Cacodylic Acid in the Rat and Mouse.Drug Chem. Toxicol.1981,4(1), 49-61.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H331-H400-H410

Toxic if swallowed. Toxic if inhaled. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Precautionary Statements: P261-P273-P264-P301+P310-P304+P340-P311-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wash thoroughly after handling. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,1604
Beilstein
1736965
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2931.90
TSCA
Yes
RTECS
CH7525000

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