1,4-diisocyanobenzene

1,4-二异腈苯

Also known as: 1,4-Phenylene diisocyanide, p-Phenylenediisocyanide, Benzene, 1,4-diisocyano-, 1,4-diisocyanobenzol, 4-ISOCYANOPHENYLISOCYANIDE, p-Phenylene diisocyanide, 1,4-Phenylene diisocyanide, MFCD00012383

1,4-diisocyanobenzene (CAS 935-16-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H4N2 and a molecular weight of 128.13100 g/mol. It is also known as 1,4-Phenylene diisocyanide, p-Phenylenediisocyanide and Benzene, 1,4-diisocyano-. Key property: a melting point of 160ºC (dec.)(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 935-16-0
Jingsj CID: J-26142-5
Molecular Formula: C₈H₄N₂
Chinese Name: 1,4-二异腈苯
Molecular Weight: 128.13100 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	160ºC (dec.)(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,4-diisocyanobenzene?

The CAS number of 1,4-diisocyanobenzene is 935-16-0.

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

1,4-diisocyanobenzene has molecular formula C8H4N2 and molecular weight 128.13100 g/mol.

Is 1,4-diisocyanobenzene hazardous?

1,4-diisocyanobenzene has GHS signal word Warning.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,4-diisocyanobenzene (CAS 935-16-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26142-5 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.