Tetrabutylammonium fluoride trihydrate
Also known as: TBAF, TBAF trihydrate, Tetra-n-butylammonium fluoride trihydrate, Tetrabutylammonium fluoride hydrate, 1-Butanaminium, N,N,N-tributyl-, fluoride, trihydrate, N,N,N-Tributylbutan-1-aminium fluoride hydrate (1:1:3), Tetra-n-butylammonium fluoride, trihydrate, Tetrabutylammonium fluoride trihydrate 97%
Tetrabutylammonium fluoride trihydrate (CAS 87749-50-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H42FNO3 and a molecular weight of 315.508 g/mol. Key property: a melting point of 62-63 °C(lit.). It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 87749-50-6
- Jingsj CID
- J-1110964-2
- Molecular Formula
- C16H42FNO3
- Molecular Weight
- 315.508 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 62-63 °C(lit.) |
|---|---|
| Exact Mass | 315.314880 |
| PSA | 27.69000 |
| LogP | 1.81470 |
| Additional Property | SOLUBLE |
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 trihydrate?
The CAS number of Tetrabutylammonium fluoride trihydrate is 87749-50-6.
What are the molecular formula and molecular weight of Tetrabutylammonium fluoride trihydrate?
Tetrabutylammonium fluoride trihydrate has molecular formula C16H42FNO3 and molecular weight 315.508 g/mol.
Which suppliers offer Tetrabutylammonium fluoride trihydrate?
1 supplier(s) listed; request a quote for pricing.
Is Tetrabutylammonium fluoride trihydrate hazardous?
Tetrabutylammonium fluoride trihydrate has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrabutylammonium fluoride trihydrate (CAS 87749-50-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1110964-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.