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

A12075 Cacodylic acid, 98%

CAS-Nummer
75-60-5
Synonyme
Dimethylarsinic acid

Größe Preis ($) Menge Verfügbarkeit
2.5g 63,99
10g 216,90
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Cacodylic acid, 98%

MDL
MFCD00002095
EINECS
200-883-4

Chemische Eigenschaften

Formel
(CH3)2AsO2H
Molmasse
138.00
Schmelzpunkt
200°
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water (50 mg/ml), water (2000 at 25°C), alcohols, and acetic acid. Insoluble in ether.

Anwendungen

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.

Bemerkungen

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

Literaturverweise

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 Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H331-H400-H410

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

Sicherheitshinweise: 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.

Weitere Referenzen

Merck
14,1604
Beilstein
1736965
Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2931.90
TSCA
Yes
RTECS
CH7525000

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