epicyanohydrin
Also known as: 1,2-Epoxy-3-cyanopropane, 2-(Oxiran-2-yl)acetonitrile, 2-Oxiraneacetonitrile, 3,4-Epoxybutyronitrile, 3,4-epoxybutanenitrile, Butyronitrile, 3,4-epoxy, Butyronitrile, 4-epoxy, epicyanohydrin, oxiraneacetonitrile, oxiranyl-acetonitrile, 1,2-Epoxybutyronitrile
epicyanohydrin (CAS 624-58-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C4H5NO and a molecular weight of 83.08860 g/mol. Key properties include a boiling point of 198.5ºC at 760 mmHg, a density of 1.104g/cm3 and a flash point of 80.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 624-58-8
- Jingsj CID
- J-1506182-2
- Molecular Formula
- C4H5NO
- Molecular Weight
- 83.08860 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 198.5ºC at 760 mmHg |
|---|---|
| Density | 1.104g/cm3 |
| Flash Point | 80.1ºC |
| Exact Mass | 83.03710 |
| PSA | 36.32000 |
| LogP | 0.29888 |
| Refractive Index | 1.446 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of epicyanohydrin?
The CAS number of epicyanohydrin is 624-58-8.
What are the molecular formula and molecular weight of epicyanohydrin?
epicyanohydrin has molecular formula C4H5NO and molecular weight 83.08860 g/mol.
What are the upstream and downstream products of epicyanohydrin?
For epicyanohydrin, Upstream Products: 3-Butenenitrile, 4-Chloro-3-hydroxybutanenitrile; Downstream Products: 3-Hydroxyglutaronitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "epicyanohydrin (CAS 624-58-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506182-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.