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1,1'-(1,3-Phenylene)bis(1H-pyrrole-2,5-dione)

N,N'-间苯撑双马来酰亚胺

Also known as: N,N'-(1,3-Phenylene)dimaleimide, N,N'-1,3-Phenylene bismaleimide, 1,3-Bismaleimidobenzene, 1,3-Dimaleimidobenzene, m-Phenylenebismaleimide, N,N'-m-Phenylenedimaleimide, 1,1'-(m-Phenylene)bis-1H-pyrrole-2,5-dione, VANAX MBM, HVA-2

1,1'-(1,3-Phenylene)bis(1H-pyrrole-2,5-dione) (CAS 3006-93-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C14H8N2O4 and a molecular weight of 268.224 g/mol. It is also known as N,N'-(1,3-Phenylene)dimaleimide, N,N'-1,3-Phenylene bismaleimide and 1,3-Bismaleimidobenzene. Key properties include a melting point of 198-201 °C(lit.), a boiling point of 499.3±28.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 250.7±16.4 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3006-93-7
Jingsj CID
J-18753-4
Molecular Formula
C14H8N2O4
Chinese Name
N,N'-间苯撑双马来酰亚胺
Molecular Weight
268.224 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point198-201 °C(lit.)
Boiling Point499.3±28.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point250.7±16.4 °C

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 1,1'-(1,3-Phenylene)bis(1H-pyrrole-2,5-dione)?

The CAS number of 1,1'-(1,3-Phenylene)bis(1H-pyrrole-2,5-dione) is 3006-93-7.

What are the molecular formula and molecular weight of 1,1'-(1,3-Phenylene)bis(1H-pyrrole-2,5-dione)?

1,1'-(1,3-Phenylene)bis(1H-pyrrole-2,5-dione) has molecular formula C14H8N2O4 and molecular weight 268.224 g/mol.

Is 1,1'-(1,3-Phenylene)bis(1H-pyrrole-2,5-dione) hazardous?

1,1'-(1,3-Phenylene)bis(1H-pyrrole-2,5-dione) has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "1,1'-(1,3-Phenylene)bis(1H-pyrrole-2,5-dione) (CAS 3006-93-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18753-4 (accessed 2026-10-23).

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