(+/-)-2-Hydroxynonanoic acid

(±)-2-羟基壬酸

Also known as: 2-hydroxynonanoic acid, alpha-hydroxy nonanoic acid, 2-hydroxy pelargonic acid, 2-hydroxy-nonanoic acid, 2(RS)-hydroxynonanoic acid, Nonanoic acid, 2-hydroxy-

(+/-)-2-Hydroxynonanoic acid (CAS 70215-04-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H18O3 and a molecular weight of 174.23700 g/mol. It is also known as 2-hydroxynonanoic acid, alpha-hydroxy nonanoic acid and 2-hydroxy pelargonic acid. Key properties include a boiling point of 303.9ºC at 760 mmHg, a density of 1.027g/cm3 and a flash point of 151.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
70215-04-2
Jingsj CID
J-48618-7
Molecular Formula
C9H18O3
Chinese Name
(±)-2-羟基壬酸
Molecular Weight
174.23700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point303.9ºC at 760 mmHg
Density1.027g/cm3
Flash Point151.8ºC

Frequently Asked Questions

What is the CAS number of (+/-)-2-Hydroxynonanoic acid?

The CAS number of (+/-)-2-Hydroxynonanoic acid is 70215-04-2.

What are the molecular formula and molecular weight of (+/-)-2-Hydroxynonanoic acid?

(+/-)-2-Hydroxynonanoic acid has molecular formula C9H18O3 and molecular weight 174.23700 g/mol.

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

Last updated:

How to cite: Jingsj. "(+/-)-2-Hydroxynonanoic acid (CAS 70215-04-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48618-7 (accessed 2026-10-22).

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