Tetrabutylammonium fluoride hydrate
四丁基氟化铵水合物
Also known as: TBAF hydrate, Tetra-n-butylammonium fluoride hydrate, Tetrabutylammonium fluoride xhydrate, Tetrabutylammonium fluoride, N,N,N-Tributyl-1-butanaminium fluoride, 1-Butanaminium, N,N,N-tributyl-, fluoride (1:1), UNII-2618F0C37I, EINECS 207-057-2, MFCD00011747, Tetrabutylammonium fluoride on silica gel ~1.5 mmol/g (F-)
Tetrabutylammonium fluoride hydrate (CAS 22206-57-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H36FN and a molecular weight of 261.462 g/mol. It is also known as TBAF hydrate, Tetra-n-butylammonium fluoride hydrate and Tetrabutylammonium fluoride xhydrate. Key properties include a melting point of 62-63ºC(lit.), a density of 0.953 g/mL at 25ºC and a flash point of 1 °F. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22206-57-1
- Jingsj CID
- J-1081883-9
- Molecular Formula
- C16H36FN
- Chinese Name
- 四丁基氟化铵水合物
- Molecular Weight
- 261.462 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 62-63ºC(lit.) |
|---|---|
| Density | 0.953 g/mL at 25ºC |
| Flash Point | 1 °F |
| Exact Mass | 261.283173 |
| LogP | 2.00760 |
| Refractive Index | n20/D 1.456 |
| Storage Conditions | 2-8℃ |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2923900090 |
|---|---|
| Summary | 2923900090 other quaternary ammonium salts and hydroxides。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 Tetrabutylammonium fluoride hydrate?
The CAS number of Tetrabutylammonium fluoride hydrate is 22206-57-1.
What are the molecular formula and molecular weight of Tetrabutylammonium fluoride hydrate?
Tetrabutylammonium fluoride hydrate has molecular formula C16H36FN and molecular weight 261.462 g/mol.
Is Tetrabutylammonium fluoride hydrate hazardous?
Tetrabutylammonium fluoride hydrate has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of Tetrabutylammonium fluoride hydrate?
For Tetrabutylammonium fluoride hydrate, Downstream Products: 2-Cyclohexen-1-one, Cyclohexene oxide, 2-Cyclohexen-1-ol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrabutylammonium fluoride hydrate (CAS 22206-57-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081883-9 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.