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281549 Sigma-Aldrich

1-Butanol

anhydrous, 99.8%

Synonym: n-Butanol, Butyl alcohol

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Properties

Related Categories Anhydrous Solvents, Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents,
grade   anhydrous
vapor density   2.55 (vs air)
vapor pressure   5 (4 mmHg) at 20 °C hPa
InChI Key   LRHPLDYGYMQRHN-UHFFFAOYSA-N
assay   99.8%
form   liquid
autoignition temp.   649 °F
expl. lim.   11.2 %
impurities   <0.005% water
evapn. residue   <0.0005%
color   colorless
refractive index   n20/D 1.399(lit.)
bp   116-118 °C(lit.)
mp   −90 °C(lit.)
density   0.81 g/mL at 25 °C(lit.)

Description

Packaging

1, 2 L in Sure/Seal™

100 mL in Sure/Seal™

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN1120 - class 3 - PG 3 - Butanols
WGK Germany 
1
RTECS 
EO1400000
Flash Point(F) 
95 °F
Flash Point(C) 
35 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Cascade Palladium Catalysis: A Predictable and Selectable Regiocontrolled Synthesis of N-Arylbenzimidazoles

A wide-ranging study�of Suzuki reactions which use nitrogen-containing heterocycles is described (see scheme). This method is highly versatile (a single procedure was used for all substrates, includi...
Keywords: Chromatography, Column chromatography, Suzuki reactions

Catalyst-Controlled Chemoselective Arylation of 2-Aminobenzimidazoles-

Pd2(dba)3/tris(tert-butyl)�HBF4/KF�2H2O serves as a mild, robust, and user-friendly method for the efficient Suzuki cross-coupling of a diverse array of aryl and heteroaryl halides with aryl- and het...
Keywords: Chromatography, Cross couplings, Flash chromatography

Peer-Reviewed Papers
15

References

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