Cacodylic Acid, Free Acid

Product Name	Free Acid Cacodylic Acid
Source	Cacodylate
Catalogue Number	920-10
Form	Crystalline
Purity	> 99% (Titration)
Assay	Fe: < 5 ppm Chlorides: < 60 ppm Na: < 500 ppm Total inorganic arsenic: < 0.0500% Monosodiummethlyarsonate: < 0.8% Cu: < 0.5 ppm Pb: < 3 ppm Sb: < 2 ppm Sulfate: < 100 ppm
Storage	Ambient
Solubility	Clear and colorless (2 grams + 10 mL H₂O)
Synonyms	Dimethylarsinic acid, Hydroxydimethylarsine oxide
Appearance	Small Crystals
Odor	None; weak
Availability	Bulk only (> 25 kg)
CAS Number	75-60-5
Molecular Weight	138
UN Classification	1572
Hazard Class	6.1
Packing Group	II