1,1,1-Trifluoroacetone oxime
Also known as: 1,1,1-Trifluoroacetone oxime, 1,1,1-Trifluoropropan-2-one oxime, 1,1,1-Trifluoro-2-propanone oxime, 2-Propanone, 1,1,1-trifluoro-, oxime
1,1,1-Trifluoroacetone oxime (CAS 431-40-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C3H4F3NO and a molecular weight of 127.06500 g/mol. Key properties include a boiling point of 96.3ºC at 760mmHg, a density of 1.32g/cm3 and a flash point of 12ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 431-40-3
- Jingsj CID
- J-824837-1
- Molecular Formula
- C3H4F3NO
- Molecular Weight
- 127.06500 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 96.3ºC at 760mmHg |
|---|---|
| Density | 1.32g/cm3 |
| Flash Point | 12ºC |
| Exact Mass | 127.02400 |
| PSA | 32.59000 |
| LogP | 1.39880 |
| Vapor Pressure | 31.3mmHg at 25°C |
| Refractive Index | 1.343 |
Customs & Trade Information
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1,1,1-Trifluoroacetone oxime?
The CAS number of 1,1,1-Trifluoroacetone oxime is 431-40-3.
What are the molecular formula and molecular weight of 1,1,1-Trifluoroacetone oxime?
1,1,1-Trifluoroacetone oxime has molecular formula C3H4F3NO and molecular weight 127.06500 g/mol.
What are the upstream and downstream products of 1,1,1-Trifluoroacetone oxime?
For 1,1,1-Trifluoroacetone oxime, Downstream Products: 1,1,1-Trifluoro-2-propanamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,1,1-Trifluoroacetone oxime (CAS 431-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-824837-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.