3-Cyanopropionaldehyde diethyl acetal
3-氰基丙醛二乙基缩醛
Also known as: 4,4-Diethoxybutanenitrile, Butanenitrile,4,4-diethoxy-, 4,4-diethoxybutyronitrile, Propionaldehyde, 3-cyano-, diethyl acetal
3-Cyanopropionaldehyde diethyl acetal (CAS 18381-45-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H15NO2 and a molecular weight of 157.21000 g/mol. It is also known as 4,4-Diethoxybutanenitrile, Butanenitrile,4,4-diethoxy- and 4,4-diethoxybutyronitrile. Key properties include a boiling point of 235.9ºC at 760mmHg, a density of 0.94g/cm3 and a flash point of 90.6ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18381-45-8
- Jingsj CID
- J-1993283-5
- Molecular Formula
- C8H15NO2
- Chinese Name
- 3-氰基丙醛二乙基缩醛
- Molecular Weight
- 157.21000 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 235.9ºC at 760mmHg |
|---|---|
| Density | 0.94g/cm3 |
| Flash Point | 90.6ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 3-Cyanopropionaldehyde diethyl acetal?
The CAS number of 3-Cyanopropionaldehyde diethyl acetal is 18381-45-8.
What are the molecular formula and molecular weight of 3-Cyanopropionaldehyde diethyl acetal?
3-Cyanopropionaldehyde diethyl acetal has molecular formula C8H15NO2 and molecular weight 157.21000 g/mol.
Is 3-Cyanopropionaldehyde diethyl acetal hazardous?
3-Cyanopropionaldehyde diethyl acetal has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Cyanopropionaldehyde diethyl acetal (CAS 18381-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993283-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.