dimethoxymethane
甲缩醛
Also known as: Methylal, Formal, Formaldehyde dimethyl acetal, Methylene dimethyl ether, Dimethyl formal, 2,4-Dioxapentane
- CAS No.
- 109-87-5
- Jingsj CID
- J-44822-0
- Molecular Formula
- C3H8O2
- Chinese Name
- 甲缩醛
- Molecular Weight
- 76.094 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -105 °C |
|---|---|
| Boiling Point | 45.2±8.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | -17.2±0.0 °C |
GHS Safety & Compliance
FlammableSignal word: Danger
Frequently Asked Questions
What is the CAS number of dimethoxymethane?
109-87-5
What are the molecular formula and molecular weight of dimethoxymethane?
C3H8O2, molecular weight 76.094 g/mol
Is dimethoxymethane hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026