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Butyl iodide

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Butyl iodide molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Butyl iodide (CAS 542-69-8). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS542-69-8
Molecular formulaC4H9I
Molecular weight184.02 g/mol
IUPAC name1-iodobutane
Synonyms1-Iodobutane · N-BUTYL IODIDE · Butane, 1-iodo- · RefChem:829368 · Butane, iodo- · 1-Jodbutan
Safety & Hazards (GHS) Danger
Flammable Flammable Acute toxic Acute toxic
  • H226 Flammable liquid and vapor
  • H331 Toxic if inhaled

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 1-IODOBUTANE, 99% 167304-100G
167304-500G
167304-5G
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