Nonanoic Acid
If you find any inaccurate information, please let us know by providing your feedback here
This article is compiled based on the United States Pharmacopeia (USP) – 2025 Edition
Issued and maintained by the United States Pharmacopeial Convention (USP)
C9H18O2 158.24 CAS RN®: 112-05-0. - Clear, colorless to faint yellow liquid. Miscible with water and with methanol.
Assay: Accurately weigh about 500 mg, transfer to a suitable container, add 30 mL of water, and mix. Add 40 mL of water, and mix. Add phenolphthalein TS, and titrate with 0.1 N sodium hydroxide VS. Each mL of 0.1 N sodium hydroxide is equivalent to 15.82 mg of C9H18O2 : not less than 96.0% of C H O is found.
Refractive Index 〈831〉: about 1.432 at 20°.
