Trimethylacetaldehyde
三甲基乙醛
Also known as: Pivalaldehyde, Pivaldehyde, 2,2-Dimethylpropanal, 2,2-Dimethylpropionaldehyde, Neopentanal, tert-Butylformaldehyde, alpha,alpha-Dimethylpropionaldehyde
- CAS No.
- 630-19-3
- Jingsj CID
- J-1329981-3
- Molecular Formula
- C5H10O
- Chinese Name
- 三甲基乙醛
- Molecular Weight
- 86.132 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 6 °C(lit.) |
|---|---|
| Boiling Point | 77.5±0.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | -13.2±7.8 °C |
GHS Safety & Compliance
Flammable / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of Trimethylacetaldehyde?
630-19-3
What are the molecular formula and molecular weight of Trimethylacetaldehyde?
C5H10O, molecular weight 86.132 g/mol
Is Trimethylacetaldehyde hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026