Sodium (9Z,12Z)-octadeca-9,12-dienoate
Also known as: Linoleic acid sodium salt, Sodium Linoleate, cis-9,cis-12-Octadecadienoic acid sodium salt, (Z,Z)-9,12-Octadecadienoic acid sodium salt, sodium linoleate, linoleic acid sodium salt
Sodium (9Z,12Z)-octadeca-9,12-dienoate (CAS 822-17-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H31NaO2 and a molecular weight of 302.42700 g/mol. Key properties include a melting point of 192ºC, a boiling point of 360.6ºC at 760mmHg and a flash point of 273ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation. It is listed by 1 supplier, from 56.52 to 99.80 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 822-17-3
- Jingsj CID
- J-1345283-6
- Molecular Formula
- C18H31NaO2
- Molecular Weight
- 302.42700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 95% 25g | ¥1,413.00 | $8.46 /gBest ¥56.52/g CNY | CN China MOQ 25g | |
In Stock | 95% 5g | ¥499.00 | $14.93 /g ¥99.80/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Melting Point | 192ºC |
|---|---|
| Boiling Point | 360.6ºC at 760mmHg |
| Flash Point | 273ºC |
| Exact Mass | 302.22200 |
| PSA | 40.13000 |
| LogP | 4.54980 |
GHS Safety & Compliance
- H315 — Causes skin irritation
Frequently Asked Questions
What is the CAS number of Sodium (9Z,12Z)-octadeca-9,12-dienoate?
The CAS number of Sodium (9Z,12Z)-octadeca-9,12-dienoate is 822-17-3.
What are the molecular formula and molecular weight of Sodium (9Z,12Z)-octadeca-9,12-dienoate?
Sodium (9Z,12Z)-octadeca-9,12-dienoate has molecular formula C18H31NaO2 and molecular weight 302.42700 g/mol.
Which suppliers offer Sodium (9Z,12Z)-octadeca-9,12-dienoate?
1 supplier(s) listed; reference unit price ¥56.52–99.80 /g.
Is Sodium (9Z,12Z)-octadeca-9,12-dienoate hazardous?
Sodium (9Z,12Z)-octadeca-9,12-dienoate has GHS signal word Warning and hazard statements H315 — Causes skin irritation.
What are the upstream and downstream products of Sodium (9Z,12Z)-octadeca-9,12-dienoate?
For Sodium (9Z,12Z)-octadeca-9,12-dienoate, Downstream Products: Linoleoyl chloride, Methyl linoleate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium (9Z,12Z)-octadeca-9,12-dienoate (CAS 822-17-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1345283-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.