Tetrabutylphosphonium acetate
Also known as: Phosphonium, tetrabutyl-, acetate (1:1), Tetra-n-butylphosphonium acetate, tetrabutylphosphonium acetate acetic acid salt, Tetrabutylphosphonium acetate (1:1)
Tetrabutylphosphonium acetate (CAS 30345-49-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H39O2P and a molecular weight of 318.475 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 30345-49-4
- Jingsj CID
- J-1334644-6
- Molecular Formula
- C18H39O2P
- Molecular Weight
- 318.475 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 318.268768 |
|---|---|
| PSA | 53.72000 |
| LogP | 4.96060 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Tetrabutylphosphonium acetate?
The CAS number of Tetrabutylphosphonium acetate is 30345-49-4.
What are the molecular formula and molecular weight of Tetrabutylphosphonium acetate?
Tetrabutylphosphonium acetate has molecular formula C18H39O2P and molecular weight 318.475 g/mol.
What are the upstream and downstream products of Tetrabutylphosphonium acetate?
For Tetrabutylphosphonium acetate, Upstream Products: Tetrabutylphosphonium hydroxide, acetic acid, Ammonium acetate; Downstream Products: Methyl acetate, 2-Hydroxyethyl acetate, ethylene glycol diacetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrabutylphosphonium acetate (CAS 30345-49-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1334644-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.