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1-Bromohexadecane (CAS NO.: 112-82-3)

Catagóirí Táirgí

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8-Aimínín-2-meitiléin-cuinólín

8-Aimínín-2-meitiléin-cuinólín

Pigment Buí 42

PIGMENT BUÍ 42/ BUÍ TREDHEARCACH 91176

PIGMENT DEARG 101

PIGMENT DEARG 101/ PIGMENT DEARG TREDHEARC 91271

Pigment Dubh 11

PIGMENT DUCH 11/ OCSAÍD IARNAIDH DUCH 303T

PIGMENT DEarg 104

DATHAD DEarg 104/ MOILBHDÁIT DEarg 412H

PIGMENT DEarg 104

DATHAD DEarg 104/ MOLIBDÁIT Dhearg 401D

1-Bromohexadecane (CAS NO.: 112-82-3)

1-Bromohexadecane (CAS NO.: 112-82-3)

CAS NO.: 112-82-3

Ábhar:99.00%

Application: Used as a long-chain alkylating agent to introduce the hexadecyl group in the production of pharmaceuticals, agrochemicals, surfactants, and fine chemicals; involved in covalent functionalization of carbon nano-onions for solubility enhancement.

Déan teagmháil linn

Cur síos

Forbhreathnú ar an Táirge

 1-Bromohexadecane (also known as n-Hexadecyl Bromide, Cetyl Bromide, or Hexadecyl Bromide) CAS No.: 112-82-3 , with the chemical formula C₁₆H₃₃Br and a molecular weight of 305.34 g/mol. It is a colorless to pale yellow liquid or low-melting solid 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 irritant and flammable properties.

Airíonna

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

  • Stádas fisiceach: Liquid or solid (at room temperature, depending on purity and conditions).
  • Cuma: Colorless to pale yellow or light yellow liquid or solid.
  • Boladh: Characteristic odor.
  • Pointe leá: 16-18 °C.
  • An t-eadhon fiuchta: 348-351 °C.
  • Dlús: 0.995-1.016 g/mL (at 20-25 °C).
  • Intuaslagthacht: Insoluble in water; soluble in organic solvents like ethanol, ether, and acetone.
  • Cobhsaíocht: Stable under normal conditions; flammable with a flash point >110 °C; incompatible with strong oxidants, bases, and metals.
  • Tocsaineacht: Moderately toxic; causes skin irritation, eye irritation, and may irritate the respiratory tract; signal word “Warning”; handle with protective equipment.

Iarratais

The primary applications of 1-bromohexadecane include:

  • Idirmheánach na Síntéise Orgánaí: Used as a long-chain alkylating agent to introduce the hexadecyl group in the production of pharmaceuticals, agrochemicals, surfactants, and fine chemicals; involved in covalent functionalization of carbon nano-onions for solubility enhancement.
  • Tuaslagóir: Fostaítear i bpróisis saotharlainne agus tionsclaíocha le haghaidh eastósctha agus foirmiú.
  • Eile: Serves as a reagent in specialized syntheses, such as for nanomaterials and surface modifications.

Aicmiú

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

Cineál Aicmithe Catagóir Shonrach Cur síos
Rang Ceimice Halide Alcaile (Brómaileacán) Príomh-alcaín brominithe, imoibríoch i n-imoibrithe núicléafileacha ionadaithe (e.g., SN2).
Aicme Úsáide Imscoilteán/Tuíreach don tSintéis Orgánach Go príomha mar idirmheánach do shintéis cheimiceach i saotharlanna agus i dtionscal.
Aicme Guaise Leacht Inadhainte; Greannach Flammable (flash point >110 °C); skin irritant (H315), eye irritant (H319); use protective gear.
Aicme Rialála Ceimiceán Rialaithe (REACH, TSCA) Listed under EU REACH and US TSCA; subject to safety data sheets, environmental controls, and professional use restrictions.

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