Arsenic triethoxide
Also known as: Triethyl arsenite, Arsenous acid triethyl ester, Triethoxyarsine, Arsenic ethoxide, Arsenic(III) ethoxide, Ethyl arsenite, Arsenic ethylate
Arsenic triethoxide (CAS 3141-12-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H15AsO3 and a molecular weight of 210.10300 g/mol. Key properties include a boiling point of 162 °C745 mm Hg(lit.), a density of 1.224 g/mL at 25 °C(lit.) and a flash point of 49.4 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 3141-12-6
- Jingsj CID
- J-1323045-0
- Molecular Formula
- C6H15AsO3
- Molecular Weight
- 210.10300 g/mol
- Category
- Organic Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 162 °C745 mm Hg(lit.) |
|---|---|
| Density | 1.224 g/mL at 25 °C(lit.) |
| Flash Point | 49.4 °C |
| Exact Mass | 210.02400 |
| PSA | 27.69000 |
| LogP | 1.08080 |
| Refractive Index | n20/D 1.433(lit.) |
Customs & Trade Information
| HS Code | 2920909090 |
|---|---|
| Summary | 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Arsenic triethoxide?
The CAS number of Arsenic triethoxide is 3141-12-6.
What are the molecular formula and molecular weight of Arsenic triethoxide?
Arsenic triethoxide has molecular formula C6H15AsO3 and molecular weight 210.10300 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Arsenic triethoxide (CAS 3141-12-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1323045-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.