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3-Nonenoic acid

3-壬烯酸

Also known as: non-3-enoic acid, EINECS 223-932-1, Einecs 223-932-1

3-Nonenoic acid (CAS 4124-88-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H16O2 and a molecular weight of 156.22200 g/mol. It is also known as non-3-enoic acid, EINECS 223-932-1 and Einecs 223-932-1. Key properties include a boiling point of 261.4ºC at 760mmHg, a density of 0.944g/cm3 and a flash point of 158.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4124-88-3
Jingsj CID
J-26914-2
Molecular Formula
C9H16O2
Chinese Name
3-壬烯酸
Molecular Weight
156.22200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point261.4ºC at 760mmHg
Density0.944g/cm3
Flash Point158.7ºC
Exact Mass156.11500
PSA37.30000
LogP2.59760
Refractive Index1.46

Customs & Trade Information

HS Code2916190090
Summary2916190090 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 3-Nonenoic acid?

The CAS number of 3-Nonenoic acid is 4124-88-3.

What are the molecular formula and molecular weight of 3-Nonenoic acid?

3-Nonenoic acid has molecular formula C9H16O2 and molecular weight 156.22200 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Nonenoic acid (CAS 4124-88-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26914-2 (accessed 2026-10-28).

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