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Pentane Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Products Intro: Product Name:Pentane
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Shanghai Bojing Chemical Co.,Ltd.
Tel: +86-21-37122233
Products Intro: Product Name:Pentane
Purity:99% Package:1kg;25kg;200kg Plastic drum Remarks:Colorless liquid
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:109-66-0
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Products Intro: Product Name:Pentane
Company Name: career henan chemical co
Tel: +86-371-86658258
Products Intro: Product Name: Pentane
CAS: 109-66-0
Purity:99% Package:1kg;1USD

Lastest Price from Pentane manufacturers

  • Pentane
  • US $1.00 / kg
  • 2018-12-24
  • CAS: 109-66-0
  • Min. Order: 1g
  • Purity: 99%
  • Supply Ability: 100KG
Pentane Basic information
Product Name:Pentane
Product Categories:refrigerants;Organics;ReagentSolvents;Anhydrous Solvents;n-Paraffins (GC Standard);Standard Materials for GC;Analytical Chemistry;Anhydrous Grade SolventsSolvents;AnhydrousSolvents;Returnable Container Solvents;Solvent Bottles;Sure/Seal? Bottles;Amber Glass Bottles;Spectrophotometric Grade Solvents;Spectrophotometric GradeSolvents;Chemical Class;Hydrocarbons;NeatsAlphabetic;Analytical Reagents;Analytical/Chromatography;Trace Analysis Reagents;Purge&Trap;Chromatography/CE Reagents;Solvents - GC/SH;Analytical Reagents for General Use;O-P, Puriss p.a.;Puriss p.a.;CHROMASOLV for HPLCSolvents;Semi-Bulk Solvents;VerSA-Flow? Products;Alpha Sort;P;PA - PEN;P-SAlphabetic;Volatiles/ Semivolatiles;CHROMASOLV(R) HPLC Grade Solvents;CHROMASOLV Solvents (HPLC, LC-MS);Solvents;GC Capillary;Pestanal/Residue Analysis;Carbon Steel Cans with NPT Threads;Reagent Grade Solvents;ReagentSemi-Bulk Solvents;Solvent by Application;GC Capillary;Aluminum Bottles;Amber Glass Bottles;Reagent;Solvent Bottles;Solvent Packaging Options;Purge &;Purge and Trap Solvents;Trap Solvents;Analytical Reagents;Chromatography Reagents &;GC Solvents;Solvents for GC applications;CHROMASOLV for HPLC;HPLC &;HPLC Grade Solvents (CHROMASOLV);HPLC/UHPLC Solvents (CHROMASOLV);Semi-Bulk Solvents;UHPLC Solvents (CHROMASOLV);VerSA-Flow Products
Mol File:109-66-0.mol
Pentane Structure
Pentane Chemical Properties
Melting point -130 °C
Boiling point 36 °C
density 0.626 g/mL at 25 °C(lit.)
vapor density 2.48 (vs air)
vapor pressure 26.98 psi ( 55 °C)
refractive index n20/D 1.358
Fp −57 °F
storage temp. 2-8°C
solubility ethanol: soluble(lit.)
form Liquid
color Colorless
Relative polarity0.009
OdorLike a gasoline.
explosive limit1.4-8%(V)
Water Solubility insoluble
λmaxλ: 200 nm Amax: ≤0.70
λ: 210 nm Amax: ≤0.20
λ: 220 nm Amax: ≤0.07
λ: 230 nm Amax: ≤0.02
λ: 250 nm Amax: ≤0.004
Merck 14,7116
BRN 969132
CAS DataBase Reference109-66-0(CAS DataBase Reference)
NIST Chemistry ReferencePentane(109-66-0)
EPA Substance Registry SystemPentane(109-66-0)
Safety Information
Hazard Codes F+,Xn,N,F
Risk Statements 12-51/53-65-66-67
Safety Statements 9-16-29-33-61-62
RIDADR UN 1265 3/PG 2
WGK Germany 2
RTECS RZ9450000
Autoignition Temperature500 °F
HazardClass 3
PackingGroup II
HS Code 29011090
Hazardous Substances Data109-66-0(Hazardous Substances Data)
ToxicityLC (in air) in mice: 377 mg/l (Fühner)
MSDS Information
Pentane English
SigmaAldrich English
ACROS English
ALFA English
Pentane Usage And Synthesis
Chemical Propertiesn-Pentane is a flammable liquid. It has applications in industry as an aerosol propellant and as an important component of engine fuel. N-propane is a CNS depressant. Studies with dogs have indicated that it induces cardiac sensitization. In high concentrations it causes incoordination and inhibition of the righting refl exes.
Chemical PropertiesPentane is a colorless liquid. Gas above 36C. Gasoline-like odor.
Chemical Propertiesclear liquid
General DescriptionA clear colorless liquid with a petroleum-like odor. Flash point 57°F. Boiling point 97°F. Less dense than water and insoluble in water. Hence floats on water. Vapors are heavier than air.
Air & Water ReactionsHighly flammable. Insoluble in water.
Reactivity ProfilePentane is incompatible with strong oxidizers. Pentane is also incompatible with strong acids, alkalis, and oxygen. Mixtures with chlorine gas have produced explosions. Pentane will attack some forms of plastics, rubber, and coatings. .
Health HazardLow toxicity. Very high vapor concentrations produce narcosis. Aspiration into lungs can produce chemical pneumonitis and/or pulmonary edema.
Fire HazardBehavior in Fire: Containers may explode
Fire HazardFlash Point (°F): -57 ℃; Flammable Limits in Air (%): 1.4-8.3 (by vol.); Fire Extinguishing Agents: Foam, dry chemical, carbon dioxide; Fire Extinguishing Agents Not To Be Used: Water may be ineffective; Special Hazards of Combustion Products: Not pertinent; Behavior in Fire: Containers may explode; Ignition Temperature (°F): 544; Electrical Hazard: Class I, Group D; Burning Rate: 8.6 mm/min.
Chemical ReactivityReactivity with Water No reaction; Reactivity with Common Materials: No reaction; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
Safety ProfileModerately toxic by inhalation and intravenous routes. Narcotic in high concentration. The liquid can cause blisters on contact. Flammable liquid. Highly dangerous fire hazard when exposed to heat, flame, or oxidizers. Severe explosion hazard when exposed to heat or flame. Shock can shatter metal containers and release contents. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes
Potential ExposurePentane is used in manufacture of ice, low-temperature thermometers; in solvent extraction processes; as a blowing agent in plastics; as a fuel; as a chemical intermediate (for amylchlorides, e.g.).
First aidIf this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit.
ShippingUN1265 Pentanes Hazard Class: 3; Labels: 3-Flammable liquid.
Purification MethodsStir the pentane with successive portions of conc H2SO4 until there is no further coloration during 12hours, then with 0.5N KMnO4 in 3M H2SO4 for 12hours, wash with water and aqueous NaHCO3. Dry it with MgSO4 or Na2SO4, then P2O5 and fractionally distil it through a column packed with glass helices. It is also purified by passage through a column of silica gel, followed by distillation and storage with sodium hydride. An alternative purification is by azeotropic distillation with MeOH, which is subsequently washed out from the distillate (using water), followed by drying and re-distilling. For removal of carbonyl-containing impurities, see n-heptane. Also purify it by fractional freezing (ca 40%) on a copper coil through which cold air is passed, then wash with conc H2SO4 and fractionally distil it. [Beilstein 1 IV 303.]
IncompatibilitiesVapors may form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Attacks some plastics, rubbers, and coatings.
Waste DisposalDissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.
Tag:Pentane(109-66-0) Related Product Information
Ethyl 2-bromovalerate 3-BROMOPENTANE 2-BROMOHEXANOYL BROMIDE 2-BROMODODECANE 2-Bromoheptane 2-Ethylhexyl bromide Ethyl 2-bromoheptanoate Bromocyclopentane 2,2-DIMETHYLPROPANE HEXANES Cyclopentyl chloride Methylcyclopentane 2,4-DIBROMOPENTANE 1-Bromopentane Pentane 2-Methylbutane 1-Chloropentane Cyclopentane