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N-hexane

Also known as: EINECS 203-777-6, Hexane, Hexane for HPLC, >=97.0% (GC), MARQUIS TEST KIT, MFCD02179311, OXFORD, Residual Solvent Class 2 - Hexane, SALT SOLUTION ACC. BS2011 PART 2.1KB (AR, hexane, n-Hexane, Environmental, n-Hexane, HPLC, 95.0% min., n-Hexane, Spectrophotometric, n-Hexane,AcroSeal,Extra Dry, n-Hexane,ECD tested halocarbons free grade, n-Hexane,residue free, n-Hexane4x1L

N-hexane (CAS 110-54-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C6H14 and a molecular weight of 86.175 g/mol. Key properties include a melting point of -95ºC, a boiling point of 68.5±3.0 °C at 760 mmHg, a density of 0.7±0.1 g/cm3 and a flash point of -23.3±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H304 and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
110-54-3
Jingsj CID
J-1331795-9
Molecular Formula
C6H14
Molecular Weight
86.175 g/mol
Category
Solvents
Last updated
8/21/2026
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Physicochemical Properties

Melting Point-95ºC
Boiling Point68.5±3.0 °C at 760 mmHg
Density0.7±0.1 g/cm3
Flash Point-23.3±0.0 °C
Exact Mass86.109550
LogP3.94
Additional Property3.5 (vs air)
Vapor Pressure150.9±0.1 mmHg at 25°C
Refractive Index1.384
Additional Propertyinsoluble

GHS Safety & Compliance

Flammable / Irritant / Health Hazard / Environmental HazardSignal word: Danger
  • H225 — Highly flammable liquid and vapour
  • H304
  • H315 — Causes skin irritation
  • H336 — May cause drowsiness or dizziness
  • H373 — May cause damage to organs through prolonged exposure
  • H411 — Toxic to aquatic life with long lasting effects

Customs & Trade Information

HS Code2901100000
Summary2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-hexane?

The CAS number of N-hexane is 110-54-3.

What are the molecular formula and molecular weight of N-hexane?

N-hexane has molecular formula C6H14 and molecular weight 86.175 g/mol.

Is N-hexane hazardous?

N-hexane has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H304; H315 — Causes skin irritation.

What are the upstream and downstream products of N-hexane?

For N-hexane, Upstream Products: 1-hexene, 1-Hexanol, Carbon dioxide; Downstream Products: (2E)-1,4-dibromo-2-butene, 2-Bromohexane, 3-Bromohexane.

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

Last updated:

How to cite: Jingsj. "N-hexane (CAS 110-54-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1331795-9 (accessed 2026-11-06).

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