Kinoprene

Also known as: (2E,4E)-3,7,11-trimethyl-2,4-dodecadienoic acid 2-propynyl ester, 2-propyn-1-yl (2E,4E)-3,7,11-trimethyl-2,4-dodecadienoate, prop-2-ynyl (E,E)-(RS)-3,7,11-trimethyldodeca-2,4-dienoate, propargyl 3,7,11-trimethyldodeca-2,4-dienoate, ENT 70531, XR 777, ZR 77, ENSTAR, Enstar IGR, Altodel

Kinoprene (CAS 42588-37-4) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C18H28O2 and a molecular weight of 276.41400 g/mol. Key properties include a melting point of <25℃, a boiling point of 356.4ºC at 760mmHg, a density of 0.919g/cm3 and a flash point of 148.8ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 42588-37-4
Jingsj CID: J-1345748-2
Molecular Formula: C₁₈H₂₈O₂
Molecular Weight: 276.41400 g/mol
Category: Esters
Last updated: 11/3/2026

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Physicochemical Properties

Melting Point	<25℃
Boiling Point	356.4ºC at 760mmHg
Density	0.919g/cm3
Flash Point	148.8ºC
Exact Mass	276.20900
PSA	26.30000
LogP	4.51780
Refractive Index	1.476

Customs & Trade Information

HS Code	2916190090
Summary	2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Frequently Asked Questions

What is the CAS number of Kinoprene?

The CAS number of Kinoprene is 42588-37-4.

What are the molecular formula and molecular weight of Kinoprene?

Kinoprene has molecular formula C18H28O2 and molecular weight 276.41400 g/mol.

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

Last updated: 11/3/2026

How to cite: Jingsj. "Kinoprene (CAS 42588-37-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1345748-2 (accessed 2026-11-06).

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