Triethyl orthoformate
原甲酸三乙酯
Also known as: Triethoxymethane, Ethyl orthoformate, Orthoformic acid triethyl ester, 1,1,1-Triethoxymethane
- CAS No.
- 122-51-0
- Jingsj CID
- J-32813-7
- Molecular Formula
- C7H16O3
- Chinese Name
- 原甲酸三乙酯
- Molecular Weight
- 148.200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | −76 °C(lit.) |
|---|---|
| Boiling Point | 142.5±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 30.0±0.0 °C |
GHS Safety & Compliance
FlammableSignal word: Warning
Frequently Asked Questions
What is the CAS number of Triethyl orthoformate?
122-51-0
What are the molecular formula and molecular weight of Triethyl orthoformate?
C7H16O3, molecular weight 148.200 g/mol
Is Triethyl orthoformate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026