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1-Hexene

1-Hexene Suppliers list
Company Name: BEYOND INDUSTRIES (CHINA) LIMITED
Tel: +86-21-52699951; +8613917686115
Email: sales@beyondindustriesgroup.com
Products Intro: Product Name:1-Hexene
CAS:592-41-6
Company Name: Qiuxian Baitai New Material Co., LTD
Tel: +8618330912755
Email: sale2@hbyalin.com
Products Intro: Product Name:Hexene HEX hex-en
CAS:592-41-6
Purity:99% Package:1KG;5.9USD
Company Name: Hebei Mojin Biotechnology Co., Ltd
Tel: +8613288715578
Email: sales@hbmojin.com
Products Intro: Product Name:1-Hexene
CAS:592-41-6
Purity:99% Package:25KG
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652
Email: info@fdachem.com
Products Intro: Product Name:1-Hexene
CAS:592-41-6
Purity:99% Package:1KG;100USD|1000KG;1USD
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Email: info@tianfuchem.com
Products Intro: Product Name:1-Hexene
CAS:592-41-6
Purity:99% Package:25KG;5KG;1KG

1-Hexene manufacturers

  • 1-Hexene
  • 1-Hexene pictures
  • $100.00 / 1KG
  • 2023-12-24
  • CAS:592-41-6
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: g-kg-tons, free sample is available
  • 1-Hexene
  • 1-Hexene pictures
  • $0.00 / 25KG
  • 2023-06-27
  • CAS:592-41-6
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 50000KG/month
  • 1-hexene
  • 1-hexene pictures
  • $20.00 / 1kg
  • 2023-05-30
  • CAS:592-41-6
  • Min. Order: 0.1kg
  • Purity: 99.99%
  • Supply Ability: 20ton

Related articles

  • Reaction of 1-Hexene
  • 1-hexene is an organic compound with chemical formula C6H12. It is a colorless liquid, insoluble in water, soluble in ethanol
  • Mar 29,2022
1-Hexene Chemical Properties
Melting point -140 °C
Boiling point 60-66 °C (lit.)
density 0.678 g/mL at 25 °C (lit.)
vapor density 3 (vs air)
vapor pressure 155 mm Hg ( 21.1 °C)
refractive index n20/D 1.388(lit.)
Fp −19 °F
storage temp. Refrigerator
solubility Soluble in alcohol, benzene, chloroform, ether, petroleum (Weast, 1986), and many other hydrocarbons including alkenes amd alkanes.
pka>14 (Schwarzenbach et al., 1993)
form Liquid
color Clear colorless
Specific Gravity0.673
OdorMild, pleasant.
Odor Threshold0.14ppm
Water Solubility 0.005 g/100 mL
BRN 1209240
Henry's Law Constant(atm?m3/mol): 0.435 at 25 °C (Hine and Mookerjee, 1975)
Exposure limitsACGIH TLV: TWA 30 ppm (adopted).
Dielectric constant2.1(Ambient)
Stability:Stable. Highly flammable - note low flash point. Incompatible with strong oxidizing agents, strong acids, combustible material.
InChIKeyLIKMAJRDDDTEIG-UHFFFAOYSA-N
LogP3.87 at 20℃
CAS DataBase Reference592-41-6(CAS DataBase Reference)
NIST Chemistry Reference1-Hexene(592-41-6)
EPA Substance Registry System1-Hexene (592-41-6)
Safety Information
Hazard Codes F,Xn,N
Risk Statements 11-65-67-51/53
Safety Statements 9-16-23-29-62-57-33-22
RIDADR UN 2370 3/PG 2
WGK Germany 1
RTECS MP6670000
Autoignition Temperature487 °F
TSCA Yes
HazardClass 3
PackingGroup II
HS Code 29012980
Hazardous Substances Data592-41-6(Hazardous Substances Data)
MSDS Information
ProviderLanguage
1-Hexene English
SigmaAldrich English
ACROS English
ALFA English
1-Hexene Usage And Synthesis
DescriptionHexene is a colorless liquid. Molecu larweight= 84.14;Boiling point= 63-65℃;Freezing/Melting point=一140℃; Flash point= - 7℃; Autoignitiontemperature = 253℃. Explosive Limits:LEL= 1.2%;UEL= 6.9%. Hazard Identification (based on NFPA-704 MRating System): Health 1, Flammability 3, Reactivity 0.Insoluble in water.
Chemical Propertiescolourless liquid
Chemical Properties1-Hexene, C6H12, is a colorless liquid, which is highly volatile and flammable. Hexene is a component of refinery gas and coffee aroma.
Physical propertiesClear, colorless, flammable liquid with a characteristic, sweetish odor similar to hexane or 1-pentene. An odor threshold concentration of 140 ppbv was reported by Nagata and Takeuchi (1990).
Uses1-Hexene is used as a solvent, paint thinner and a medium for conducting chemical reactions. It is a commoner and used in the preparation of both low density and high density polyethylenes. It acts as an adhesives, lubricants, lubricant additives and sealant chemicals. Further, it is used in the preparation of hex-1-en-3-one, heptanal and heptanoic acid. It is also employed in the synthesis of linear plasticizers, oxo-alcohols, motor fuels, automotive additives and biodegradable surfactants. In addition to this, it is used in the preparation of mercaptans, flavors and fragrances, alkyl metals, halides and alkyl silanes.
Uses1-Hexene is primarily used in the synthesis of poly(1-hexene) and a variety of polyethylene copolymers.
Uses
DefinitionChEBI: An alkene that is hexane carrying a double bond at position 1.
General DescriptionA clear colorless liquid with a petroleum like odor. Flash point -9°F. Less dense than water and insoluble in water. Vapors heavier than air. Used as a solvent, paint thinner, and chemical reaction medium.
Air & Water ReactionsHighly flammable. Insoluble in water.
Reactivity Profile1--HEXENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas.
HazardIrritant. Highly flammable, dangerous fire risk.
Health HazardInhalation may cause giddiness or incoordination similar to that from gasoline vapor. Prolonged exposure to high concentrations may induce loss of consciousness or death.
Chemical ReactivityReactivity with Water No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
Potential ExposureThose involved in its use in organicsynthesis. .Used in fuels,and to make flavors,perfumes,dyes, and plastic resins.
First aidIf this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek med-ical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately. Ifthis chemical has been inhaled,remove from exposure,begin rescue breathing (using universal precautions, includ-ing resuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medi-cal attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit.
SourceCalifornia Phase II reformulated gasoline contained 1-hexene at a concentration of 770 mg/kg. Gas-phase tailpipe emission rates from gasoline-powered automobiles with and without catalytic converters were 430 and 18,400 μg/km, respectively (Schauer et al., 2002).
According to Chevron Phillips Company’s (2005) product literature, the maximum concentration present in 99.7% tert-butyl mercaptan is 0.05 wt %.
Environmental fateBiological. Biooxidation of 1-hexene may occur yielding 5-hexen-1-ol, which may oxidize to give 5-hexenoic acid (Dugan, 1972). Washed cell suspensions of bacteria belonging to the genera Mycobacterium, Nocardia, Xanthobacter, and Pseudomonas and growing on selected alkenes metabolized 1-hexene to 1,2-epoxyhexane (Van Ginkel et al., 1987).
Photolytic. The following rate constants were reported for the reaction of 1-hexene and OH radicals in the atmosphere: 1.9 x 10-12 cm3/molecule?sec at 300 K (Hendry and Kenley, 1979); 3.75 x 10-11 cm3/molecule?sec at 295 K (Atkinson and Carter, 1984); 3.18 x 10-11 cm3/molecule?sec (Atkinson, 1990). The following rate constants were reported for the reaction of 1-hexene and ozone in the atmosphere: 1.10 x 10-17 cm3/molecule?sec (Bufalini and Altshuller, 1985); 9.0 x 10-17 cm3/molecule?sec (Cadle and Schadt, 1952); 1.40 x 10-17 cm3/molecule?sec (Cox and Penkett, 1972); 1.08 x 10-17 cm3/molecule?sec at 294 K (Adeniji et al., 1981).
Chemical/Physical. Complete combustion in air yields carbon dioxide and water.
1-Hexene is not expected to hydroxyze in water.
storageColor Code- -Red: Flammability Hazard: Store ina flammable liquid storage area or approved cabinet awayfrom ignition sources and corrosive and reactive materials.Prior to working with hexene you should be trained on itsproper handling and storage. Before entering confined spacewhere hexene may be present, check to make sure that anexplosive concentration does not exist. Store in tightlyclosed containers in a cool, well-ventilated area away fromoxidizers and strong acids. Metal containers involving thetransfer of this chemical should be grounded and bonded.Where possible, automatically pump liquid from drums orother storage containers to process containers. Drums mustbe equipped with self-closing valves, pressure vacuumbungs, and flame arresters. Use only nonsparking tools andequipment, especially when opening and closing containersof this chemical. Sources of ignition, such as smoking andopen flames, are prohibited where this chemical is used,handled, or stored in a manner that could create a potentialfire or explosion hazard. Wherever this chemical is used,handled, manufactured, or stored, use explosion-proof elec-trical equipment and fittings.
ShippingThis compound requiresa shipping label of“FL .AMMABLE LIQUID." It falls in Hazard Class 3;andPacking Group II.
Purification MethodsPurify it by stirring over Na/K alloy for at least 6hours, then fractionally distil it from sodium under nitrogen. [Beilstein 1 IV 828.]
IncompatibilitiesFormsexplosivemixturewithair.Violent reaction with oxidizers, strong acids.
Tag:1-Hexene(592-41-6) Related Product Information
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