Octanoic-8,8,8-d3 acid

8,8,8-氘代辛酸(D3)

Also known as: (8,8,8-2H3)Octanoic acid, 8,8,8-2H3]-Octanoic-Acid, 8,8,8-trideuteriooctanoic acid, CAPRYLIC ACID-8,8,8-D3, Caprylic acid-8,8,8-d3, OCTANOIC ACID-8,8,8-D3, OCTANOIC-8,8,8-D3 ACID, Octanoic Acid-d3, Octanoic Acid-d3 (Caprylic Acid-d3), Octanoic acid-8,8,8-d3, Octanoic-8,8,8-d acid, Octanoic-d3 Acid

Octanoic-8,8,8-d3 acid (CAS 156779-05-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H13D3O2 and a molecular weight of 147.230 g/mol. It is also known as (8,8,8-2H3)Octanoic acid, 8,8,8-2H3]-Octanoic-Acid and 8,8,8-trideuteriooctanoic acid. Key properties include a melting point of 16ºC(lit.), a boiling point of 239.3±3.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 107.4±11.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
156779-05-4
Jingsj CID
J-1468269-6
Molecular Formula
C8H13D3O2
Chinese Name
8,8,8-氘代辛酸(D3)
Molecular Weight
147.230 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point16ºC(lit.)
Boiling Point239.3±3.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point107.4±11.9 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Octanoic-8,8,8-d3 acid?

The CAS number of Octanoic-8,8,8-d3 acid is 156779-05-4.

What are the molecular formula and molecular weight of Octanoic-8,8,8-d3 acid?

Octanoic-8,8,8-d3 acid has molecular formula C8H13D3O2 and molecular weight 147.230 g/mol.

Is Octanoic-8,8,8-d3 acid hazardous?

Octanoic-8,8,8-d3 acid has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Octanoic-8,8,8-d3 acid (CAS 156779-05-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1468269-6 (accessed 2026-10-26).

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