3-Chloropropiononitrile
Also known as: 3-Chloropropionitrile, 3-Chloropropanenitrile, beta-Chloropropionitrile, 1-Chloro-2-cyanoethane, 3-Chloropropanonitrile, 3-Chlorpropannitril, 3-chloro-Propanenitrile, 3-chloro-propionitrile, 3-chloropropanenitrile, Propanenitrile,3-chloro, Propionitrile,3-chloro, USAF A-8798
3-Chloropropiononitrile (CAS 542-76-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C3H4ClN and a molecular weight of 89.52360 g/mol. Key properties include a melting point of −52-−50 °C(lit.), a boiling point of 174-176 °C(lit.), a density of 1.144 g/mL at 25 °C(lit.) and a flash point of 75.6 °C. It is classified under GHS with signal word Danger and hazard statements H300 and H331 — Toxic if inhaled. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 542-76-7
- Jingsj CID
- J-1503455-6
- Molecular Formula
- C3H4ClN
- Molecular Weight
- 89.52360 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −52-−50 °C(lit.) |
|---|---|
| Boiling Point | 174-176 °C(lit.) |
| Density | 1.144 g/mL at 25 °C(lit.) |
| Flash Point | 75.6 °C |
| Exact Mass | 89.00320 |
| PSA | 23.79000 |
| LogP | 1.13888 |
| Refractive Index | n20/D 1.438(lit.) |
| Additional Property | 4.50 g/100 mL |
GHS Safety & Compliance
- H300
- H331 — Toxic if inhaled
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 3-Chloropropiononitrile?
The CAS number of 3-Chloropropiononitrile is 542-76-7.
What are the molecular formula and molecular weight of 3-Chloropropiononitrile?
3-Chloropropiononitrile has molecular formula C3H4ClN and molecular weight 89.52360 g/mol.
Is 3-Chloropropiononitrile hazardous?
3-Chloropropiononitrile has GHS signal word Danger and hazard statements H300; H331 — Toxic if inhaled.
What are the upstream and downstream products of 3-Chloropropiononitrile?
For 3-Chloropropiononitrile, Upstream Products: Acrylonitrile, 3-Chloropropionyl chloride, 3-Hydroxypropionitrile; Downstream Products: 3-(2,4-Dihydroxyphenyl)propionic acid, 3-(2-Chlorophenyl)propanenitrile, 3-(4-Chlorophenyl)propanenitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chloropropiononitrile (CAS 542-76-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503455-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.