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1,4-Phenylenediacryloyl chloride

Also known as: 3,3'-(1,4-Phenylene)diacryloyl chloride, 3,3'-Benzene-1,4-diylbisprop-2-enoyl chloride, 1,4-Benzenediacrylic acid chloride, p-Phenylenediacryloyl chloride, p-Phenylenediacrylic diacid dichloride, p-Phenylenediacryloyl dichloride, para-Phenylenediacryloyl dichloride, MFCD01109676

1,4-Phenylenediacryloyl chloride (CAS 35288-49-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H8Cl2O2 and a molecular weight of 255.09700 g/mol. Key property: a melting point of >300ºC (dec.)(lit.). It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
35288-49-4
Jingsj CID
J-46102-9
Molecular Formula
C12H8Cl2O2
Molecular Weight
255.09700 g/mol
Category
Aromatic Hydrocarbons
Last updated
11/3/2026
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Physicochemical Properties

Melting Point>300ºC (dec.)(lit.)
Exact Mass253.99000
PSA34.14000
LogP3.24380
Storage Conditions2-8°C

GHS Safety & Compliance

CorrosionSignal word: Danger
  • H314 — Causes severe skin burns and eye damage

Frequently Asked Questions

What is the CAS number of 1,4-Phenylenediacryloyl chloride?

The CAS number of 1,4-Phenylenediacryloyl chloride is 35288-49-4.

What are the molecular formula and molecular weight of 1,4-Phenylenediacryloyl chloride?

1,4-Phenylenediacryloyl chloride has molecular formula C12H8Cl2O2 and molecular weight 255.09700 g/mol.

Is 1,4-Phenylenediacryloyl chloride hazardous?

1,4-Phenylenediacryloyl chloride has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.

What are the upstream and downstream products of 1,4-Phenylenediacryloyl chloride?

For 1,4-Phenylenediacryloyl chloride, Upstream Products: Terephthalaldehyde, 1,4-Phenylenediacrylic acid; Downstream Products: p-Phenylenedipropionic acid, Dimethyl 1,4-phenylenediacrylate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1,4-Phenylenediacryloyl chloride (CAS 35288-49-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46102-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.