Di-n-hexyl sulfide

Also known as: Hexyl sulfide, Dihexyl sulfide, Di-n-hexyl sulphide, N-Hexyl sulfide, 1,1'-Thiobishexane, 7-Thiatridecane, 1-(Hexylsulfanyl)hexane, 1-Hexylsulfanylhexane, Dihexylsulphide, Normal-hexyl sulfide

Di-n-hexyl sulfide (CAS 6294-31-1) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H26S and a molecular weight of 202.400 g/mol. Key properties include a boiling point of 230.0±0.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 124.0±11.7 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6294-31-1
Jingsj CID: J-1993537-7
Molecular Formula: C₁₂H₂₆S
Molecular Weight: 202.400 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	230.0±0.0 °C at 760 mmHg
Density	0.8±0.1 g/cm3
Flash Point	124.0±11.7 °C
Exact Mass	202.175522
PSA	25.30000
LogP	6.20
Vapor Pressure	0.1±0.4 mmHg at 25°C
Refractive Index	1.458

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of Di-n-hexyl sulfide?

The CAS number of Di-n-hexyl sulfide is 6294-31-1.

What are the molecular formula and molecular weight of Di-n-hexyl sulfide?

Di-n-hexyl sulfide has molecular formula C12H26S and molecular weight 202.400 g/mol.

Is Di-n-hexyl sulfide hazardous?

Di-n-hexyl sulfide has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of Di-n-hexyl sulfide?

For Di-n-hexyl sulfide, Upstream Products: 1-Bromohexane, 1-Hexanethiol, acetic acid; Downstream Products: Perfluorohexane, Perfluorododecane, N-hexane.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Di-n-hexyl sulfide (CAS 6294-31-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993537-7 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.