Butyraldehyde for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma
Danger

Synonyms: ButylaldehydeButanal

M-Clarity™ quality level = MQ200

8.01555.0100 8.01555.2500 8.01555.2500 8.01555.0100 8.01555.1000 8.01555.1000
EM8.01555.0100CS 981 USD
EM8.01555.0100 CA8.01555.0100 CA8.01555.1000 EM8.01555.2500 EM8.01555.1000 CA8.01555.2500
Butyraldehyde for synthesis, Sigma-Aldrich®
Butyraldehyde
Formula: C₄H₈O
MW: 72.11 g/mol
Boiling Pt: 76 °C (1013 hPa)
Melting Pt: –99 °C
Density: 0.803 g/cm³ (20 °C)
Flash Pt: –12 °C
Storage Temperature: Ambient
MDL Number: MFCD00007023
CAS Number: 123-72-8
EINECS: 204-646-6
UN: 1129
ADR: 3,II
Merck Index: 13,01591

Order Now

Specification Test Results

Solubility 71 g/l (20 °C)
Melting Point -99 °C
Molar Mass 72.11 g/mol
Boiling Point 75 - 76 °C (1013 hPa)
Vapor Pressure 116 hPa (20 °C)
Flash Point -12 °C
Refractive Index 1.379 (20 °C, 589 nm)
Explosion Limit 1.7 - 11.1 %(V)
Density 0.80 g/cm3 (20 °C)
pH 6 - 7 (71 g/l, H2O, 20 °C)
Ignition Point 190 °C
Hazard Class 3
Hazard Class Description Flammable Liquid

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR