Perfluoro-tert-butanol
全氟叔丁醇
Also known as: Nonafluoro-tert-butanol, Nonafluoro-tert-butyl alcohol, Perfluoro-tert-butyl alcohol, 1,1,1,3,3,3-Hexafluoro-2-(trifluoromethyl)propan-2-ol, 1,1,1,3,3,3-Hexafluoro-2-(trifluoromethyl)-2-propanol, 2,2,2-Trifluoro-1,1-bis(trifluoromethyl)ethanol, Tris(trifluoromethyl)-tert-butanol, (CF3)3COH, HEXAFLUORO-2-TRIFLUOROMETHYL-2-PROPANOL, PERFLUORO-T-BUTANOL, NONAFLUORO-T-BUTYL ALCOHOL, Nonafluor-terc.butanol
Perfluoro-tert-butanol (CAS 2378-02-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C4HF9O and a molecular weight of 236.03600 g/mol. It is also known as Nonafluoro-tert-butanol, Nonafluoro-tert-butyl alcohol and Perfluoro-tert-butyl alcohol. Key properties include a melting point of -17°C, a boiling point of 45 °C(lit.), a density of 1.693 g/mL at 25 °C(lit.) and a flash point of 44-45°C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2378-02-1
- Jingsj CID
- J-1524789-6
- Molecular Formula
- C4HF9O
- Chinese Name
- 全氟叔丁醇
- Molecular Weight
- 236.03600 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -17°C |
|---|---|
| Boiling Point | 45 °C(lit.) |
| Density | 1.693 g/mL at 25 °C(lit.) |
| Flash Point | 44-45°C |
| Exact Mass | 235.98800 |
| PSA | 20.23000 |
| LogP | 2.40440 |
| Vapor Pressure | 45.7mmHg at 25°C |
| Refractive Index | n20/D 1.3(lit.) |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2905590090 |
|---|---|
| Summary | 2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Perfluoro-tert-butanol?
The CAS number of Perfluoro-tert-butanol is 2378-02-1.
What are the molecular formula and molecular weight of Perfluoro-tert-butanol?
Perfluoro-tert-butanol has molecular formula C4HF9O and molecular weight 236.03600 g/mol.
Is Perfluoro-tert-butanol hazardous?
Perfluoro-tert-butanol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H332 — Harmful if inhaled.
What are the upstream and downstream products of Perfluoro-tert-butanol?
For Perfluoro-tert-butanol, Upstream Products: Trimethyl(trifluoromethyl)silane, Trifluoroacetic anhydride, Carbonyl fluoride; Downstream Products: POTASSIUM NONAFLUORO-T-BUTOXIDE.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Perfluoro-tert-butanol (CAS 2378-02-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524789-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.