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PRODUCT

Benzeen

  • productnaam: Benzeen
  • Andere namen: PhH
  • Casnr.: 71-43-2
  • Puurheid: 99.9%
  • MF: C6H6
  • Verschijning: Kleurloze vloeistof
  • Pakket: Trommel
  • Certificaat: ISO
  • Sollicitatie: It is a chemical compound that is commonly used as a raw material or intermediate in various industries.
  • Steekproef: Beschikbaar

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Product detail

Pure benzene refers to pure benzene, which is a chemical substance with the formula C6H6. Pure benzene is a basic chemical raw material, used as a solvent and synthetic benzene derivatives, spices, dyes, plastics, medicine, explosives, rubber and so on.

Productparameter

Synoniemen Benzol (historic/German), Phenane, Phenylene hydride, Cyclohexa-1,3,5-triene,1,3,5-Cyclohexatriene (theoretical resonance isomers),
Annulene (not recommended), Phene (historic)
Chemische formule C6H6 CAS-nummer 71-43-2
Molaire massa 78.114 g·mol−1
EIGENSCHAPPEN
Verschijning Kleurloze vloeistof
Geur sweet aromatic
Dikte 0.8765(20) g/cm3
Smeltpunt 5.53 °C (41.95 °F; 278.68 K)
Kookpunt 80.1 °C (176.2 °F; 353.2 K)
Dampdruk 12.7 kPa (25 °C); 24.4 kPa (40 °C); 181 kPa (100 °C)
Zuurgraad (pKa) 43(bij 25 °C)
Brekingsindex 1.5011 (20 °C); 1.4948 (30 °C)
Vlampunt −11.63 °C (11.07 °F; 261.52 K)
Oplosbaarheid Soluble in alcohol, CHCl3, CCl4, diethyl ether, acetone, acetic acid
oplosbaarheid in water 1.53 g/L (0 °C); 1.81 g/L (9 °C); 1.79 g/L (15 °C); 1.84 g/L (30 °C);
2.26 g/L (61 °C); 3.94 g/L (100 °C); 21.7 g/kg (200 °C, 6.5 MPa);
17.8 g/kg (200 °C, 40 MPa)
Stabiliteit Stal. Substances to be avoided include strong oxidizing agents,
sulfuric acid, nitric acid, halogens. Highly flammable.
log P 2.13
Opslag condities room temp

 

Sollicitatie

1. Chemical synthesis: Pure benzene is an important raw material in chemical synthesis. It can be used to synthesize dyes, plastics, synthetic fibers, rubber, drugs and other organic compounds. Pure benzene is a common solvent and reaction medium for many organic reactions.

2. Oplosmiddel: Benzene has good solubility and can be used as a solvent to dissolve and dilute water-insoluble substances. It is widely used in the manufacturing process of paint, glue, perfume, detergent, etc.

3. Fuel and combustion performance improvement agent: chemical benzene has a high octane number and high combustion efficiency, so it can be used as a fuel additive to improve the antiknock performance and combustion efficiency of gasoline.

4. Medicine and medical treatment: Pure benzene has some applications in the field of medicine. It can be used as a raw material in drug synthesis, as well as as a solvent and extractant in pharmaceutical preparations. In addition, pure benzene can also be used to clean and disinfect medical equipment.

5. Other applications: Pure benzene is also used in some special fields of application. Bijvoorbeeld, it is used as a component of certain chemical analysis reagents for the extraction and analysis of environmental and food samples. Benzene is also used as a coolant and heat exchange medium in some industrial processes.

Meerdere toepassingen van producten

Het wordt gebruikt in de chemische productie,Petrochemical Industry,Farmaceutische industrie,Plastics and Polymers Industry,Dye and Pigment Industry,Grafische industrie,aints and Coatings Industry

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