3-Hexenedinitrile
1,4-二氰基-2-丁烯
Also known as: 1,4-Dicyano-2-butene, trans-3-Hexenedinitrile, trans-1,4-Dicyano-2-butene, Dihydromucononitrile, 3-Hexene-1,6-dinitrile, hex-3-enedinitrile, 1,4-dicyanobut-2-ene, dihydromuconitrile
3-Hexenedinitrile (CAS 1119-85-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H6N2 and a molecular weight of 106.12500 g/mol. It is also known as 1,4-Dicyano-2-butene, trans-3-Hexenedinitrile and trans-1,4-Dicyano-2-butene. Key properties include a melting point of 74-79 °C, a boiling point of 120 °C / 0.7mmHg, a density of 0.983 g/cm3 and a flash point of 146.2ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1119-85-3
- Jingsj CID
- J-33949-8
- Molecular Formula
- C6H6N2
- Chinese Name
- 1,4-二氰基-2-丁烯
- Molecular Weight
- 106.12500 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 74-79 °C |
|---|---|
| Boiling Point | 120 °C / 0.7mmHg |
| Density | 0.983 g/cm3 |
| Flash Point | 146.2ºC |
| Exact Mass | 106.05300 |
| PSA | 47.58000 |
| LogP | 1.36996 |
| Vapor Pressure | 0.00217mmHg at 25°C |
| Refractive Index | 1.462 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
- H335 — May cause respiratory irritation
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-Hexenedinitrile?
The CAS number of 3-Hexenedinitrile is 1119-85-3.
What are the molecular formula and molecular weight of 3-Hexenedinitrile?
3-Hexenedinitrile has molecular formula C6H6N2 and molecular weight 106.12500 g/mol.
Is 3-Hexenedinitrile hazardous?
3-Hexenedinitrile has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H315 — Causes skin irritation.
What are the upstream and downstream products of 3-Hexenedinitrile?
For 3-Hexenedinitrile, Upstream Products: 3-Butenenitrile, 1,4-Dichloro-2-butene, Acrylonitrile; Downstream Products: 1,2,4-Butanetricarboxylic acid, Adiponitrile.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Hexenedinitrile (CAS 1119-85-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33949-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.