EMAIL THIS PAGE TO A FRIEND
34958 Sigma-Aldrich

1-Chlorobutane

for HPLC, ≥99.8%

Synonym: Butyl chloride

  • CAS Number 109-69-3

  • Linear Formula CH3(CH2)3Cl

  • Molecular Weight 92.57

  •  Beilstein/REAXYS Number 1730909

  •  EC Number 203-696-6

  •  MDL number MFCD00001009

  •  PubChem Substance ID 329755099

  •  NACRES NA.04

Purchase

Properties

Related Categories Amber Glass Bottles, Analytical Reagents, Analytical/Chromatography, Chromatography Reagents & Solvents, HPLC,
Quality Level   100
grade   for HPLC
vapor density   3.2 (vs air)
vapor pressure   80.1 mmHg ( 78.4 °C)
assay   ≥99.8%
form   liquid
autoignition temp.   860 °F
expl. lim.   10.1 %
application(s)   HPLC: suitable
impurities   ≤0.0002% free alkali (as NH3)
  ≤0.001% free acid (as HCl)
  ≤0.001% non-volatile matter
  ≤0.01% water (Karl Fischer)
transmittance   230 nm, ≥65%
  240 nm, ≥95%
  250 nm, ≥98%
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.)
Featured Industry   Food and Beverages
SMILES string   CCCCCl
InChI   1S/C4H9Cl/c1-2-3-4-5/h2-4H2,1H3
InChI key   VFWCMGCRMGJXDK-UHFFFAOYSA-N

Description

General description

1-Chlorobutane is an alkyl halide. It undergoes reaction with nanocrystalline MgO at 200-350°C to afford butane isomers and MgCl2, via dehydrochlorination.

Application

1-Chlorobutane may be used in the synthesis of ionic liquids, 1-butyl-3-methylimidazolium hydrogen sulfate ([Bmim]+[HSO4]-) and 1-butyl-3-methylimidazolium dihydrogen phosphate ([Bmim]+[H2PO4]-).

Packaging

1, 2, 4×4 L in glass bottle

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1127 - class 3 - PG 2 - Chlorobutanes
WGK Germany 
WGK 2
RTECS 
EJ6300000
Flash Point(F) 
10.4 °F - closed cup
Flash Point(C) 
-12 °C - closed cup

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Certificate of Origin (COO)

Please Enter a Lot Number
Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?