8-Nonenoic Acid
Also known as: non-8-enoic acid, 8-nonylenic acid, C9:1n-1, Non-8-ensaeure, 8-nonene-1-acid
8-Nonenoic Acid (CAS 31642-67-8) 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. Key properties include a boiling point of 259.6ºC at 760 mmHg, a density of 0.936g/cm3 and a flash point of 156.9ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31642-67-8
- Jingsj CID
- J-47257-1
- Molecular Formula
- C9H16O2
- Molecular Weight
- 156.22200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 259.6ºC at 760 mmHg |
|---|---|
| Density | 0.936g/cm3 |
| Flash Point | 156.9ºC |
| Exact Mass | 156.11500 |
| PSA | 37.30000 |
| LogP | 2.59760 |
| Refractive Index | 1.452 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
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 8-Nonenoic Acid?
The CAS number of 8-Nonenoic Acid is 31642-67-8.
What are the molecular formula and molecular weight of 8-Nonenoic Acid?
8-Nonenoic Acid has molecular formula C9H16O2 and molecular weight 156.22200 g/mol.
Is 8-Nonenoic Acid hazardous?
8-Nonenoic Acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 8-Nonenoic Acid?
For 8-Nonenoic Acid, Upstream Products: 8-Nonen-1-ol, Carbon dioxide, 8-Bromo-1-octene; Downstream Products: Suberic acid, Pimelic acid, Methyl 8-nonenoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Nonenoic Acid (CAS 31642-67-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47257-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.