414255

1-Chlorbutan

anhydrous, 99.5%

• Synonym(e): Butylchlorid
• Lineare Formel: CH₃(CH₂)₃Cl
• CAS-Nummer: 109-69-3
• Molekulargewicht: 92.57
• UNSPSC Code: 12352101
• NACRES: NA.21
• PubChem Substance ID: 57650058
• EC Number: 203-696-6
• Beilstein/REAXYS Number: 1730909
• MDL number: MFCD00001009
• Assay: 99.5%
• Grade: anhydrous
• Bp: 77-78 °C (lit.)
• Vapor pressure: 80.1 mmHg ( 78.4 °C)

Eigenschaften

• grade: anhydrous
• Quality Segment: 100
• vapor density: 3.2 (vs air)
• vapor pressure: 80.1 mmHg ( 78.4 °C)
• assay: 99.5%
• form: liquid
• autoignition temp.: 860 °F
• expl. lim.: 10.1 %
• impurities: <0.002% water
• evapn. residue: <0.0003%
• refractive index: n20/D 1.402 (lit.)
• bp: 77-78 °C (lit.)
• mp: −123 °C (lit.)
• density: 0.886 g/mL at 25 °C (lit.)
• SMILES string: CCCCCl
• InChI: 1S/C4H9Cl/c1-2-3-4-5/h2-4H2,1H3
• InChI key: VFWCMGCRMGJXDK-UHFFFAOYSA-N

Beschreibung

General description

1-Chlorobutane is an isomer of chlorobutane. It undergoes stoichiometric and catalytic dehydrochlorination on reacting with nanocrystalline MgO (magnesium oxide) to generate isomers of butene. Viscosities of the binary mixtures of pentyl acetate and 1-chlorobutane and 1-chlorobutane and acetonitrile has been studied. This study helps in better understanding of cosolvency in polymer system.

Application

1-Chlorobutane may be used in the synthesis of 1-butyl-3-methylimidazolium hydrogen sulfate ([BMIM][HSO₄]).

Sicherheitshinweise

• pictograms: GHS02,GHS08
• signalword: Danger
• hcodes: H225,H304,H412
• pcodes: P210 - P233 - P240 - P273 - P301 + P310 - P331
• Hazard Classifications: Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 10.4 °F - closed cup
• flash_point_c: -12 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter