1,1-Difluoro-1-butene
Also known as: 1,1-DIFLUOROBUTENE, 1,1-DIFLUORO-1-BUTENE, 1,1-Difluorobut-1-ene, 1,1-difluoro-but-1-ene, 1-Butene, 1,1-difluoro-, 1-Butene,1,1-difluoro, PC4001, 1,1-Difluorobutene, 1,1-Difluor-but-1-en
1,1-Difluoro-1-butene (CAS 407-09-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H6F2 and a molecular weight of 92.08720 g/mol. Key properties include a melting point of -144.9ºC, a boiling point of 3,7ºC and a density of 0.931g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 407-09-0
- Jingsj CID
- J-1330245-9
- Molecular Formula
- C4H6F2
- Molecular Weight
- 92.08720 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -144.9ºC |
|---|---|
| Boiling Point | 3,7ºC |
| Density | 0.931g/cm3 |
| Exact Mass | 92.04380 |
| LogP | 2.17680 |
| Vapor Pressure | 1370mmHg at 25°C |
| Refractive Index | 1.3851 |
Customs & Trade Information
| HS Code | 2903399090 |
|---|---|
| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,1-Difluoro-1-butene?
The CAS number of 1,1-Difluoro-1-butene is 407-09-0.
What are the molecular formula and molecular weight of 1,1-Difluoro-1-butene?
1,1-Difluoro-1-butene has molecular formula C4H6F2 and molecular weight 92.08720 g/mol.
What are the upstream and downstream products of 1,1-Difluoro-1-butene?
For 1,1-Difluoro-1-butene, Downstream Products: 1,1,1-trifluorobutane.
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-Difluoro-1-butene (CAS 407-09-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1330245-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.