2,3,3,3-Tetrafluoropropene
Also known as: 2,3,3,3-Tetrafluoroprop-1-ene, 2,3,3,3-Tetrafluoro-1-propene, HFO 1234yf, HFC 1234yf, R1234yf, Norflurane EP Impurity KK, 1234yf, 1,1,1,2-Tetrafluoropropene, 1H,1H-Perfluoroprop-1-ene, HFC 1134yf, Propene,2,3,3,3-tetrafluoro-
2,3,3,3-Tetrafluoropropene (CAS 754-12-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C3H2F4 and a molecular weight of 114.042 g/mol. Key properties include a melting point of -152ºC, a boiling point of -36.3±8.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of -100.6±7.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 754-12-1
- Jingsj CID
- J-1494941-8
- Molecular Formula
- C3H2F4
- Molecular Weight
- 114.042 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -152ºC |
|---|---|
| Boiling Point | -36.3±8.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | -100.6±7.1 °C |
| Exact Mass | 114.009262 |
| LogP | 1.59 |
| Vapor Pressure | 5936.9±0.0 mmHg at 25°C |
| Refractive Index | 1.271 |
Frequently Asked Questions
What is the CAS number of 2,3,3,3-Tetrafluoropropene?
The CAS number of 2,3,3,3-Tetrafluoropropene is 754-12-1.
What are the molecular formula and molecular weight of 2,3,3,3-Tetrafluoropropene?
2,3,3,3-Tetrafluoropropene has molecular formula C3H2F4 and molecular weight 114.042 g/mol.
What are the upstream and downstream products of 2,3,3,3-Tetrafluoropropene?
For 2,3,3,3-Tetrafluoropropene, Upstream Products: 1,1,1,2,3-Pentafluoropropane, 2-Chloro-3,3,3-trifluoropropene, 1,1,1,2,2-pentafluoropropane; Downstream Products: Formaldehyde, Trifluoroacetyl fluoride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,3,3-Tetrafluoropropene (CAS 754-12-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494941-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.