Trimethylarsine oxide, with the CAS number 4964-14-1, is an organoarsenic compound characterized by its molecular structure, which includes a central arsenic atom bonded to three methyl groups and an oxygen atom. This compound is typically a colorless liquid at room temperature and is known for its distinctive fishy odor. It is soluble in organic solvents and exhibits moderate stability under standard conditions. Trimethylarsine oxide is of interest in various fields, including organic synthesis and environmental chemistry, due to its potential role as a precursor in the production of other organoarsenic compounds. However, it is important to note that arsenic compounds can be toxic, and appropriate safety measures should be taken when handling them. The compound's reactivity can vary, and it may participate in nucleophilic substitution reactions, making it a useful intermediate in chemical synthesis. Overall, trimethylarsine oxide is a notable compound within the realm of organometallic chemistry, with implications for both industrial applications and environmental studies.

Trimethylarsine oxide

4964-14-1: Arsine oxide, trimethyl-, Arsorane, Trimethyl-, Oxide, Trimethylarsine oxide, Trimethylarsinoxide

Applications Trimethylarsinoxide is an organic derivative of arsine and is a building block to other organoarsenic compounds.
 Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Marquez-Garcia, B., et al.: J. Geochem. Explorat., 119, 51 (2012); Button, M., et al.: Environ. Pollut., 169, 74 (2012);


CAS 4964-14-1: Trimethylarsine oxide

Trimethylarsinoxide

Ref: TR-T791070

Trimethylarsinoxide KIT (1mg/ml in Water)

Ref: TR-KIT8675