tariric acid
Also known as: 6-Octadecynoic acid, 6-Stearolic acid, Octadec-6-ynoic acid, Octadec-6-insaeure, Taririnsaeure, Telfairiasaeure, NSC 37392
tariric acid (CAS 544-74-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H32O2 and a molecular weight of 280.44500 g/mol. Key properties include a boiling point of 405.2ºC at 760 mmHg, a density of 0.923g/cm3 and a flash point of 196.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 544-74-1
- Jingsj CID
- J-1310087-3
- Molecular Formula
- C18H32O2
- Molecular Weight
- 280.44500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 405.2ºC at 760 mmHg |
|---|---|
| Density | 0.923g/cm3 |
| Flash Point | 196.3ºC |
| Exact Mass | 280.24000 |
| PSA | 37.30000 |
| LogP | 5.55570 |
| Refractive Index | 1.471 |
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 tariric acid?
The CAS number of tariric acid is 544-74-1.
What are the molecular formula and molecular weight of tariric acid?
tariric acid has molecular formula C18H32O2 and molecular weight 280.44500 g/mol.
What are the upstream and downstream products of tariric acid?
For tariric acid, Upstream Products: Octanoic acid; Downstream Products: Petroselinic acid, Glutaric acid, Lauric acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tariric acid (CAS 544-74-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1310087-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.