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1-bromohexane

CAS Number
111-25-1
EC Number
203-850-2
Chemical Formula
C6H13Br
Molecular Weight
165.07 g/mol

Description

1-Bromohexane (CAS 111-25-1 ), also known as hexyl bromide, is a straight-chain alkyl bromide used as a reactive intermediate in organic synthesis. It functions primarily as an alkylating agent, introducing the hexyl chain into target molecules. This versatile chemical is utilized across pharmaceutical, polymer, and specialty chemical manufacturing sectors. In pharmaceutical synthesis, it is used to N- or O-alkylate active pharmaceutical intermediates for drug development. This process enables the construction of drug candidates with defined lipophilicity profiles. Polymer chemists use it to functionalize monomers and modify backbone structures, influencing solubility and processing behavior in specialty plastics. In the production of quaternary ammonium compounds, it reacts with tertiary amines to yield surfactants. These products serve as phase-transfer catalysts used in textile processing and various industrial formulation chemistry applications. Fragrance and flavor manufacturers also employ it as a precursor in synthesizing hexyl esters and ethers. These derivatives are essential for creating targeted sensory profiles in consumer goods and food-grade additives. The product is supplied as a clear to pale yellow liquid in drum and IBC quantities. Smaller packaging options are available for laboratory and pilot-scale procurement to meet specific research and development requirements. Technical grade is the standard commercial offering, with high-purity grades available to meet fine chemical specifications. Purity documentation including GC analysis and COA is standard for regulated supply chains. Contact us for supply of 1-bromohexane Request Quote

Other Names (Synonyms)

hexyl bromide | n-Hexyl bromide | 1-Hexyl bromide | Hexane, 1-bromo- | WVA0FAX7GA

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point-84.7 °C
Boiling Point158 °C
Density1.16 g/cm³
Flash Point135 °F
Appearancecolourless liquid
ColorClear
FormLiquid
Water SolubilityImmiscible with water.
Vapor Pressure<10 mm Hg ( 20 °C)
Refractive Indexn 20/D 1.448(lit.)

Safety & Handling

Warning
GHS02· FlammableGHS07· IrritantGHS09· Environment

Hazard Statements

H226Flammable liquid and vapor
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects

Precautionary Statements

P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233Keep container tightly closed.
P240Ground and bond container and receiving equipment.
P241Use explosion-proof equipment.
P242Use non-sparking tools.
P243Take action to prevent static discharges.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P319Get medical advice/attention if you feel unwell.
P321Specific treatment (see … on this label).
P391Collect spillage.
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P378Use … for extinction.
P233Store in a well-ventilated place. Keep container tightly closed.
P235Store in a well-ventilated place. Keep cool.
P353IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code29033036
UN Number1993
ADR Class3
Packing GroupIII
Storage Class3 - Flammable liquids
WGK (Germany)2