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19422 Sigma-Aldrich

1-Butanol

analytical standard

Synonym: n-Butanol, Butyl alcohol

  • CAS Number 71-36-3

  • Linear Formula CH3(CH2)3OH

  • Molecular Weight 74.12

  •  Beilstein Registry Number 969148

  •  MDL number MFCD00002964

  •  PubChem Substance ID 329751872

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Properties

Related Categories A-B, A-C, A-F, A-L, Additional Standards,
grade   analytical standard
vapor density   2.55 (vs air)
vapor pressure   5 (4 mmHg) at 20 °C hPa
InChI Key   LRHPLDYGYMQRHN-UHFFFAOYSA-N
assay   ≥99.9% (GC)
form   neat
autoignition temp.   649 °F
shelf life   limited shelf life, expiry date on the label
expl. lim.   11.2 %
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
color   colorless
refractive index   n20/D 1.399(lit.)
  n20/D 1.399
bp   116-118 °C(lit.)
mp   −90 °C(lit.)
density   0.81 g/mL at 25 °C(lit.)
format   neat

Description

Application

It was used as a constituent in preparation of internal standard for analysis of fat-soluble vitamins using micellar electrokinetic chromatography (MEKC).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Butanol, alcohol with higher energy density, lower vapour pressure and low hygroscopicity. 1-Butanol is a potential fuel substitute to gasoline. It is also a feedstock used to produce chemicals. It is produced via two pathways, the synthetic 2-ketoacid pathway and CoA-dependent pathway. It can also be produced by fermentation of biomass-derived carbohydrates.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

GC Analysis of Alcoholic Spirit on Equity®-1 Coupled to SUPELCOWAX 10 (Column Set 2)

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Keywords: Chromatography, Flame ionization detector, Gas chromatography, Pharmaceutical, Size-exclusion chromatography

GC Analysis of Class 3 Residual Solvents on SUPELCOWAX® 10

From our library of Articles, Sigma-Aldrich presents GC Analysis of Class 3 Residual Solvents on SUPELCOWAX® 10
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Pharmaceutical, Size-exclusion chromatography

GC Analysis of Class 3 Residual Solvents on VOCOL® after SPME using 100 μm PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Class 3 Residual Solvents on VOCOL® after SPME using 100 μm PDMS Fiber
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Pharmaceutical, Size-exclusion chromatography, Solid phase microextractions

GC Analysis of Industrial Solvents on Equity®-1701

From our library of Articles, Sigma-Aldrich presents GC Analysis of Industrial Solvents on Equity®-1701
Keywords: Chromatography, Flame ionization detector, Gas chromatography

GC Analysis of Industrial Solvents on Equity®-1

From our library of Articles, Sigma-Aldrich presents GC Analysis of Industrial Solvents on Equity®-1
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Industrial Solvents on SUPELCOWAX 10

From our library of Articles, Sigma-Aldrich presents GC Analysis of Industrial Solvents on SUPELCOWAX 10
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

GC Analysis of a 56-Component Industrial Solvents Mix on SLB®-IL60, Comparison to a Polyethylene Glycol (PEG) Column

From our library of Articles, Sigma-Aldrich presents GC Analysis of a 56-Component Industrial Solvents Mix on SLB®-IL60, Comparison to a Polyethylene Glycol (PEG) Column
Keywords: Chromatography, Flame ionization detector, Gas chromatography

GC Analysis of an Indoor Air Standard on Equity®-1

From our library of Articles, Sigma-Aldrich presents GC Analysis of an Indoor Air Standard on Equity®-1
Keywords: Air Monitoring, Chromatography, Gas chromatography, Purification, Size-exclusion chromatography

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Peer-Reviewed Papers
15

References

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