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PRODUKT

Butan-1-ol

  • produktnavn: Butan-1-ol
  • Andre navne: NBA
  • Cas-nr.: 71-36-3
  • Renhed: 99.5%
  • MF: C4H10O
  • Udseende: Colourless, refractive liquid
  • Pakke: Tromme
  • Certifikat: ISO
  • Ansøgning: It is a primary alcohol commonly used as an industrial solvent and chemical intermediate in various industries. It has several applications due to its chemical properties.
  • Prøve: Ledig

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Produktdetaljer

Butan-1-ol, also known as 1-butanol, er en organisk forbindelse, chemical formula C4H10O, farveløs gennemsigtig væske, slightly soluble in water, opløseligt i ethanol, ether og andre organiske opløsningsmidler, mainly used for the preparation of esters, plastic plasticizers, medicine, spray paint, can also be used as a solvent.

Produktparameter

Synonymer 1-Butanol, n-Butanol, n-Butyl alcohol, n-Butyl hydroxide, n-Propylcarbinol,
n-Propylmethanol, 1-Hydroxybutane, Methylolpropane
Kemisk formel C4H10O CAS nummer 71-36-3
Molar masse 74.123 g·mol−1 Et nummer 1120
EJENDOMME
Udseende Colourless, refractive liquid
Lugt banana-like, harsh, alcoholic and sweet
Massefylde 0.81 g/cm3
Smeltepunkt −89.8 °C (−129.6 °F; 183.3 K)
Kogepunkt 117.7 °C (243.9 °F; 390.8 K)
Damptryk 0.58 kPa (20 °C) ILO International Chemical Safety Cards (ICSC)
Surhed (pKa) 16.1
Brydningsindeks 1.3993 (20 °C)
Flammepunkt 35 °C (95 °F; 308 K)
Opløselighed very soluble in acetone
miscible with ethanol, ethyl ether
Opløselighed i vand 73 g/L at 25 °C
Stabilitet Stabil. Incompatible with strong acids, strong oxidizing agents, aluminium, acid chlorides,
acid anhydrides, copper, copper alloys. Brandfarlig.
log P 0.839
Opbevaringstilstand Opbevares ved +5°C til +30°C.

 

Ansøgning

1. Opløsningsmiddel: N-butanol is widely used as an organic solvent, used in the chemical industry to dissolve and dilute many organic substances. It can be used in coating, ink, harpiks, adhesive and other industries.

2. Kemisk syntese: NBA is a common reaction solvent and intermediate in organic synthesis. It can be used as solvent and catalyst in hydrogenation reaction, esterification reaction, dehydration reaction and acetone butanol fermentation.

3. Energy production: N-butanol is a renewable biofuel. It can be produced by biomass fermentation or chemical synthesis methods and is used as an alternative energy source to petroleum fuels.

4. Pharmaceutical and medical fields: n-butanol is rarely used in the pharmaceutical industry. Imidlertid, it can be used as a carrier and solvent for drugs, or in some specific drug formulations.

Flere anvendelser af produkter

Det bruges i kemisk fremstilling,Farmaceutisk industri,Malings- og belægningsindustrien,Kosmetik og personlig pleje industri,Fødevare- og drikkevareindustrien,Plastics and Polymers Industry,Biofuels and Alternative Energy

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