Isobutyl hexanoate
己酸异丁酯
Also known as: Isobutyl hexanoate, Isobutyl caproate, 2-methylpropyl hexanoate, Hexanoic acid isobutyl ester, n-Hexanoic acid isobutyl ester, n-Caproic acid isobutyl ester, Isobutyl n-hexanoate, FEMA 2202, EINECS 203-332-6, MFCD00048870
Isobutyl hexanoate (CAS 105-79-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H20O2 and a molecular weight of 172.265 g/mol. It is also known as Isobutyl caproate, 2-methylpropyl hexanoate and Hexanoic acid isobutyl ester. Key properties include a boiling point of 195.7±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 76.1±0.0 °C. It is classified under GHS with signal word Warning and hazard statements 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.
- 105-79-3
- Jingsj CID
- J-12441-2
- Molecular Formula
- C10H20O2
- Chinese Name
- 己酸异丁酯
- Molecular Weight
- 172.265 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 195.7±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 76.1±0.0 °C |
| Exact Mass | 172.146332 |
| PSA | 26.30000 |
| LogP | 3.71 |
| Vapor Pressure | 0.4±0.4 mmHg at 25°C |
| Refractive Index | 1.421 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Isobutyl hexanoate?
The CAS number of Isobutyl hexanoate is 105-79-3.
What are the molecular formula and molecular weight of Isobutyl hexanoate?
Isobutyl hexanoate has molecular formula C10H20O2 and molecular weight 172.265 g/mol.
Is Isobutyl hexanoate hazardous?
Isobutyl hexanoate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Isobutyl hexanoate (CAS 105-79-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12441-2 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.