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CYCLOHEXANE

CYCLOHEXANE

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Chemical & Physical Properties:

  • Product Name: CYCLOHEXANE
  • Other Name: CYH
  • CAS No.:110-82-7
  • UN No.:1145
  • EINECS No.: 203-806-2
  • Purity:99%MIN
  • Molecular Weight: 84.16
  • Class:3
  • Chemical Formula: C6H12
  • Appearance: Colorless liquid
  • Melting point:4-7 °C (lit.)
  • Boiling point:80.7 °C (lit.)
  • Density:0.779 g/mL at 25 °C (lit.)
  • Vapor density:2.9 (vs air)
  • Vapor pressure:168.8 mm Hg ( 37.7 °C)
  • Refractive index:n20/D 1.426(lit.)
  • Fp:-1 °F
  • Storage temp. : Store at +5°C to +30°C.
  • Solubility ethanol: miscible(lit.)
  • Form: Liquid
  • Color:colorless
  • Odor: resembling benzene; mild, sweet, resembling chloroform.
  • Relative polarity 0.006
  • Odor Threshold:2.5ppm
  • Explosive limit:1.2-8.3%(V)
  • Water Solubility: PRACTICALLY INSOLUBLE
  • FreezingPoint:6.554℃

Description

Application:

  • Suitable for HPLC, spectrophotometry, environmental testing
  • Solvent for lacquers and resins. Paint and varnish remover. In the extraction of essential oils. In analytical chemistry for mol wt determinations (cryoscopic constant 20.3). In the manufacture of adipic acid, benzene, cyclohexyl chloride, nitrocyclohexane, cyclohexanol, and cyclohexanone. In the manufacture of solid fuel for camp stoves. In fungicidal formulations (possesses slight fungicidal action). In the industrial recrystallization of steroids.
  • Cyclohexane is a petroleum product obtained by distilling C4- 400°F boiling range naphthas, followed by fractionation and super fractionation; it is also formed by catalytic hydrogenation of benzene. It is used extensively as a solvent for lacquers and resin, as a paint and varnish remover, and in the manufacture of adipic acid, benzene, cyclohexanol, and cyclohexanone.

Specification:

Spec Item
Purity 99.9%min
Density,g/cm3 0.777-0.782
Chromaticity(in Hazen)(Pt-Co) 10max
Distillation range ℃ 1max
Benzene, mg/kg 50max
Hexane, mg/kg 200max
Methylcyclohexane, mg/kg 200max
Methyl cyclopentane, mg/kg 150
sulfur, mg/kg 1
Evaporation Residue, mg/100ml 1

Package:

  • Packed in 150kg iron drum,20’FCL=12MT

Delivery time:

  • Prompt delivery

Capacity:

  • 100000 Kilogram/Kilograms per Month

Health Hazard

  • Dizziness, nausea and vomiting. Concentrated vapor may cause unconsciousness and collapse.
  • Cyclohexane is an acute toxicant of low order. It is an irritant to the eyes and respiratory system. Exposure to a 1–2% concentration in air caused lethargy, drowsiness, and narcosis in test animals. The lethal concentration for a 1-hour exposure in mice is estimated at around 30,000 ppm. Ingestion of cyclohexane exhibited low toxic effects interest species. The LD50 values in the literature show a wide variation. It may be detected from its odor at 300 ppm concentration.
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