1,1-Dimethoxypropan-2-ol
1,1-二甲氧基丙-2-醇
Also known as: (RS)-1,1-Dimethoxy-2-propanol, 2-Hydroxypropionaldehyde dimethyl acetal, DL-lactaldehyde dimethyl acetal, rac-Lactaldehyde dimethyl acetal, 1,1-dimethoxy-2-propanol, 1,1-dimethoxypropan-2-ol
- CAS No.
- 42919-42-6
- Jingsj CID
- J-1520708-3
- Molecular Formula
- C5H12O3
- Chinese Name
- 1,1-二甲氧基丙-2-醇
- Molecular Weight
- 120.147 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 160.2±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 50.7±21.8 °C |
GHS Safety & Compliance
Flammable / IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 1,1-Dimethoxypropan-2-ol?
42919-42-6
What are the molecular formula and molecular weight of 1,1-Dimethoxypropan-2-ol?
C5H12O3, molecular weight 120.147 g/mol
Is 1,1-Dimethoxypropan-2-ol hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026