Tetrabutylammonium perchlorate
Also known as: Tetran-butylammonium perchlorate, TBAP, Bu4NClO4, [(n-Bu)4N]ClO4, N,N,N-Tributyl-1-butanaminium perchlorate, Tetrabutylazanium perchlorate, tetra(n-butyl)ammonium perchlorate
Tetrabutylammonium perchlorate (CAS 1923-70-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H36ClNO4 and a molecular weight of 341.914 g/mol. Key property: a melting point of 211-215 °C. It is classified under GHS with signal word Danger and hazard statements H272, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1923-70-2
- Jingsj CID
- J-45431-9
- Molecular Formula
- C16H36ClNO4
- Molecular Weight
- 341.914 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 211-215 °C |
|---|---|
| Exact Mass | 341.233276 |
| PSA | 74.27000 |
| LogP | 5.21790 |
| Additional Property | acetonitrile: 0.1 g/mL, clear, colorless |
GHS Safety & Compliance
- H272
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 perchlorate?
The CAS number of Tetrabutylammonium perchlorate is 1923-70-2.
What are the molecular formula and molecular weight of Tetrabutylammonium perchlorate?
Tetrabutylammonium perchlorate has molecular formula C16H36ClNO4 and molecular weight 341.914 g/mol.
Is Tetrabutylammonium perchlorate hazardous?
Tetrabutylammonium perchlorate has GHS signal word Danger and hazard statements H272; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of Tetrabutylammonium perchlorate?
For Tetrabutylammonium perchlorate, Upstream Products: Tetrabutylammonium bromide, Tetrabutylammonium iodide, Tetrabutylammonium hydroxide; Downstream Products: Tetrabutylammonium iodide, Tetrabutylammonium bromide, Tetrabutylammonium chloride.
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 perchlorate (CAS 1923-70-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45431-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.