Divinylbenzene
Also known as: 1,4-Divinyl-benzene, 1,4-diethenylbenzene, Benzene, 1,4-diethenyl-, Benzene,diethenyl-, DVB, Diethenylbenzene, EINECS 215-325-5, MFCD01778656, benzene,1,2-diethenyl-, diethenyl-Benzene, diethenyl-benzen, diethenylbenzene, divinyl-benzen, divinylbenzene, divinylbenzene(mixedisomers), dvb-100, dvb-22, dvb-27, dvb-55, dvb-80
Divinylbenzene (CAS 1321-74-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H10 and a molecular weight of 130.186 g/mol. Key properties include a melting point of -66.9ºC, a boiling point of 212.1±10.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 75.1±7.6 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1321-74-0
- Jingsj CID
- J-1499174-5
- Molecular Formula
- C10H10
- Molecular Weight
- 130.186 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -66.9ºC |
|---|---|
| Boiling Point | 212.1±10.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 75.1±7.6 °C |
| Exact Mass | 130.078247 |
| LogP | 3.18 |
| Additional Property | 4.5 (vs air) |
| Vapor Pressure | 0.3±0.2 mmHg at 25°C |
| Refractive Index | 1.596 |
| Additional Property | -87℃ |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
- H412 — Harmful to aquatic life with long lasting effects
Frequently Asked Questions
What is the CAS number of Divinylbenzene?
The CAS number of Divinylbenzene is 1321-74-0.
What are the molecular formula and molecular weight of Divinylbenzene?
Divinylbenzene has molecular formula C10H10 and molecular weight 130.186 g/mol.
Is Divinylbenzene hazardous?
Divinylbenzene has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H317 — May cause an allergic skin reaction.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Divinylbenzene (CAS 1321-74-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499174-5 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.