(2H18)Octane

氘代正辛烷-d18

Also known as: (2H18)octane, (H)Octane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecadeuteriooctane, EINECS 241-285-3, MFCD00037626, N-OCTANE-D18, OCTANE-D18, OCTANE-D18 98 PLUS ATOM % D, OCTANE-D18, 98+ ATOM % D, Octane-d, Octane-d[18, n-Octane-d (Isotopic), n-Octane-d18, n-Octane-d18(Isotopic), octadecadeuterio-octane, octadecadeutero-octane

(2H18)Octane (CAS 17252-77-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8D18 and a molecular weight of 132.339 g/mol. It is also known as (2H18)octane, (H)Octane and 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecadeuteriooctane. Key properties include a melting point of -57ºC, a boiling point of 126.4±3.0 °C at 760 mmHg, a density of 0.7±0.1 g/cm3 and a flash point of 15.6±0.0 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17252-77-6
Jingsj CID
J-37403-7
Molecular Formula
C8D18
Chinese Name
氘代正辛烷-d18
Molecular Weight
132.339 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-57ºC
Boiling Point126.4±3.0 °C at 760 mmHg
Density0.7±0.1 g/cm3
Flash Point15.6±0.0 °C

GHS Safety & Compliance

Flammable / Irritant / Health Hazard / Environmental HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of (2H18)Octane?

The CAS number of (2H18)Octane is 17252-77-6.

What are the molecular formula and molecular weight of (2H18)Octane?

(2H18)Octane has molecular formula C8D18 and molecular weight 132.339 g/mol.

Is (2H18)Octane hazardous?

(2H18)Octane 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. "(2H18)Octane (CAS 17252-77-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37403-7 (accessed 2026-10-23).

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