Isobutyl isobutyrate
异丁酸异丁酯
Also known as: 2-Methylpropyl isobutyrate, 2-methylpropyl 2-methylpropanoate, Isobutyl 2-methylpropanoate, Isobutyl isobutanoate, Isobutyric acid, isobutyl ester, Propanoic acid, 2-methyl-, 2-methylpropyl ester, IBIB, femanumber2189
- CAS No.
- 97-85-8
- Jingsj CID
- J-5412-2
- Molecular Formula
- C8H16O2
- Chinese Name
- 异丁酸异丁酯
- Molecular Weight
- 144.211 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | −81 °C(lit.) |
|---|---|
| Boiling Point | 144.4±8.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 37.2±0.0 °C |
GHS Safety & Compliance
Flammable / IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Isobutyl isobutyrate?
97-85-8
What are the molecular formula and molecular weight of Isobutyl isobutyrate?
C8H16O2, molecular weight 144.211 g/mol
Is Isobutyl isobutyrate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026