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1-Chloro-4-iodobutane

Also known as: Butane, 1-chloro-4-iodo-, 1-Iodo-4-chlorobutane, 4-Chlorobutyl iodide, 4-Iodobutyl chloride, Tetramethylene chloroiodide, 4-Chloro-1-iodobutane

1-Chloro-4-iodobutane (CAS 10297-05-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H8ClI and a molecular weight of 218.464 g/mol. Key properties include a melting point of 93 °C, a boiling point of 193.6±8.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 70.9±18.4 °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.
10297-05-9
Jingsj CID
J-44694-6
Molecular Formula
C4H8ClI
Molecular Weight
218.464 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point93 °C
Boiling Point193.6±8.0 °C at 760 mmHg
Density1.8±0.1 g/cm3
Flash Point70.9±18.4 °C
Exact Mass217.935913
LogP2.87
Vapor Pressure0.6±0.4 mmHg at 25°C
Refractive Index1.528

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 1-Chloro-4-iodobutane?

The CAS number of 1-Chloro-4-iodobutane is 10297-05-9.

What are the molecular formula and molecular weight of 1-Chloro-4-iodobutane?

1-Chloro-4-iodobutane has molecular formula C4H8ClI and molecular weight 218.464 g/mol.

Is 1-Chloro-4-iodobutane hazardous?

1-Chloro-4-iodobutane 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 1-Chloro-4-iodobutane?

For 1-Chloro-4-iodobutane, Upstream Products: 1,4-Dichlorobutane, 2-Octanone, 4-Chloro-1-butanol; Downstream Products: 1-Phenylpyrrolidine, Biphenyl, 1-chloro-4-phenylbutane.

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

Last updated:

How to cite: Jingsj. "1-Chloro-4-iodobutane (CAS 10297-05-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44694-6 (accessed 2026-11-09).

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