2-(1,2,2-Trimethylpropylidene)malononitrile

Also known as: (1,2,2-Trimethylpropylidene)malononitrile, (3,3-Dimethylbutan-2-ylidene)malononitrile, 1,1-Dicyano-2,3,3-trimethyl-1-butene, 1,2,2-Trimethylpropylidenemalononitrile, 2-(1,2,2-Trimethylpropylidene)propanedinitrile, 2-(1-tert-Butylethyliden)malondinitril, 2-(3,3-Dimethylbutan-2-ylidene)malononitrile, 2-(3,3-Dimethylbutan-2-ylidene)propanedinitrile, 2-Cyano-3,4,4-trimethylpent-2-enenitrile, 2-Cyano-3,4,4-trimethyl-2-pentenenitrile, 3-tert-Butyl-2-cyan-crotonsaeurenitril, Propanedinitrile, 2-(1,2,2-trimethylpropylidene)-

2-(1,2,2-Trimethylpropylidene)malononitrile (CAS 13017-53-3) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H12N2 and a molecular weight of 148.20500 g/mol. Key properties include a boiling point of 244.1ºC at 760mmHg, a density of 0.943g/cm3 and a flash point of 98.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13017-53-3
Jingsj CID: J-1329690-7
Molecular Formula: C₉H₁₂N₂
Molecular Weight: 148.20500 g/mol
Category: Nitrogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	244.1ºC at 760mmHg
Density	0.943g/cm3
Flash Point	98.6ºC
Exact Mass	148.10000
PSA	47.58000
LogP	2.39616
Vapor Pressure	0.031mmHg at 25°C
Refractive Index	1.463

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 2-(1,2,2-Trimethylpropylidene)malononitrile?

The CAS number of 2-(1,2,2-Trimethylpropylidene)malononitrile is 13017-53-3.

What are the molecular formula and molecular weight of 2-(1,2,2-Trimethylpropylidene)malononitrile?

2-(1,2,2-Trimethylpropylidene)malononitrile has molecular formula C9H12N2 and molecular weight 148.20500 g/mol.

What are the upstream and downstream products of 2-(1,2,2-Trimethylpropylidene)malononitrile?

For 2-(1,2,2-Trimethylpropylidene)malononitrile, Upstream Products: Pinacolone, Malononitrile, 2,3-Dimethyl-2,3-butanediol; Downstream Products: Pinacolone, Malononitrile.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(1,2,2-Trimethylpropylidene)malononitrile (CAS 13017-53-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1329690-7 (accessed 2026-11-09).

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