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Cacodylic acid, 98%

Catalog No. AAA1207588
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Catalog No. AAA1207588 Supplier Thermo Scientific Chemicals Supplier No. A1207588
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Description

CAS: 75-60-5 | C2H7AsO2 | 138.00 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 75-60-5
Molecular Formula C2H7AsO2
Molecular Weight (g/mol) 138.00
MDL Number MFCD00002095
InChI Key OGGXGZAMXPVRFZ-UHFFFAOYSA-N
Synonym cacodylic acid, hydroxydimethylarsine oxide, chexmate, silvisar, phytar, arsan, dimethylarsenic acid, erase, arsinic acid, dimethyl, silvisar 510
PubChem CID 2513
ChEBI CHEBI:48765
IUPAC Name dimethylarsinic acid
SMILES C[As](C)(O)=O

Specifications

Melting Point 200°C
UN Number UN1572
Beilstein 1736965
Merck Index 14,1604
Solubility Information Soluble in water (50mg/ml),water (2000 at 25°C),alcohols,and acetic acid. Insoluble in ether.
Formula Weight 138
Percent Purity 98%
Quantity 2.5 g
Sensitivity Hygroscopic
Chemical Name or Material Cacodylic acid

Safety and Handling

Hazard Category H301+H331-H350
Hazard Statement GHS H Statement
H301-H331
Toxic if swallowed.
Toxic if inhaled.
Precautionary Statement P201-P202-P261-P264b-P270-P271-P281-P301+P310-P304+P340-P308+P313-P311-P330-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: CACODYLIC ACID
EINECSNumber 200-883-4
RTECSNumber CH7525000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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