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1-Bromodecane (CAS NO.: 112-29-8)

May 08, 2026

CAS NO.: 112-29-8

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Product Overview

1-Bromodecane (also known as n-Decyl Bromide or Decyl Bromide) CAS No.: 112-29-8 , with the chemical formula C₁₀H₂₁Br and a molecular weight of 221.18 g/mol. It is a clear, colorless to pale yellow or light yellow liquid with a characteristic odor. This compound belongs to the class of alkyl halides and is primarily used in organic synthesis and industrial applications, though it is subject to environmental and safety regulations due to its toxicity and potential hazards.

Properties

1-Bromodecane exhibits the following key physical and chemical properties:

  • Physical State: Liquid (at room temperature).
  • Appearance: Clear colorless to pale yellow or light yellow liquid.
  • Odor: Characteristic odor.
  • Melting Point: -29.6 °C.
  • Boiling Point: 238 °C.
  • Density: 1.066 g/mL at 25 °C.
  • Solubility: Insoluble in water; miscible with organic solvents like ethanol and ether.
  • Stability: Stable under normal conditions; flammable with a flash point of 94 °C; incompatible with strong oxidants, bases, and metals.
  • Toxicity: Moderately toxic; causes irritation to skin, eyes, and respiratory tract; may cause neurological disorders; inhalation toxicity noted; signal word “Warning”.

Applications

The primary applications of 1-bromodecane include:

  • Organic Synthesis Intermediate: Used as an alkylating agent to introduce the decyl group in the production of pharmaceuticals, agrochemicals, surfactants, and other organic compounds; participates in alkylation of pentaerythritol to introduce lipophilic groups.
  • Solvent: Employed in various industrial processes and laboratory settings.
  • Other: Involved in the synthesis of specialized chemicals and as a reagent in professional laboratory and industrial uses.

Classification

The following table outlines the classification of 1-bromodecane based on chemical properties, uses, and regulations:

Classification Type Specific Category Description
Chemical Class Alkyl Halide (Bromoalkane) A primary brominated alkane, reactive in nucleophilic substitution reactions (e.g., SN2).
Usage Class Organic Synthesis Reagent/Solvent Primarily an intermediate for chemical synthesis in laboratories and industry.
Hazard Class Toxic Liquid (UN 2810); Flammable; Irritant Toxic by inhalation and skin contact (GHS: Acute Tox. 4, Skin Irrit. 2, Eye Irrit. 2); flammable (flash point 94 °C); environmentally hazardous.
Regulatory Class Controlled Chemical (REACH, TSCA) Listed under EU REACH and US TSCA; subject to safety data sheets, environmental controls, and professional use restrictions.

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Frequently Asked Questions — 1-Bromodecane (CAS NO.: 112-29-8)

What is 1-Bromodecane (CAS NO.: 112-29-8) used for?

1-Bromodecane (CAS NO.: 112-29-8) (1-Bromodecane (CAS NO.: 112-29-8)) is an organic pigment supplied by Honor Pigments for printing inks, industrial coatings, plastics masterbatch, and textile printing. ISO 9001 certified quality with batch-to-batch consistency.

Is 1-Bromodecane (CAS NO.: 112-29-8) suitable for water-based applications?

Yes. 1-Bromodecane (CAS NO.: 112-29-8) can be formulated for water-based ink and coating systems when combined with proper dispersing and wetting agents. Contact Honor Pigments for application-specific grade recommendations.

What technical data is available for 1-Bromodecane (CAS NO.: 112-29-8)?

Full technical datasheets including heat resistance, light fastness, oil absorption, density, pH value, and particle size distribution are available upon request. Honor Pigments maintains 3-year batch records for QC traceability.

How does Honor Pigments ensure batch consistency for 1-Bromodecane (CAS NO.: 112-29-8)?

Every batch undergoes color strength, shade, dispersibility, and particle size testing against internal standards. Results are documented per ISO 9001 procedures and available with each shipment.

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