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Alfa Aesar™ Cacodylic acid, 98%

Chemical Identifiers

Chemical Name or Material Cacodylic acid
CAS 75-60-5
Molecular Formula (CH3)2AsO2H
Formula Weight 138.00g/mol
MDL Number MFCD00002095
UN Number UN1572
Beilstein 1736965
Merck Index 14,1604
Synonym Dimethylarsinic acid
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1207588

 
alfa aesar™
A12075-88
2.5g CALL N/A N/A
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Description & Specifications

Specifications

Quantity 2.5g
Melting Point 200°C
Quantity 2.5g
Chemical Name or Material Cacodylic acid
CAS 75-60-5
Assay 98%
Molecular Formula (CH3)2AsO2H
Formula Weight 138.00g/mol
MDL Number MFCD00002095
UN Number UN1572
Beilstein 1736965
Merck Index 14,1604
Synonym Dimethylarsinic acid
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H331
Toxic if swallowed.
Toxic if inhaled.
Health Hazard 3 GHS P Statement
P261-P301+P310-P304+P340-P311-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: CACODYLIC ACID
RTECS Number CH7525000
TSCA TSCA

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.

Solubility
Soluble in water (50 mg/ml), water (2000 at 25°C), alcohols, and acetic acid. Insoluble in ether.

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

Safety and Handling

Danger

GHS P Statement
P261-P301+P310-P304+P340-P311-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H301-H331
Toxic if swallowed.
Toxic if inhaled.