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115606 Aldrich

Hexanal

98%

Synonym: Aldehyde C6, Caproaldehyde, Hexyl aldehyde

  • CAS Number 66-25-1

  • Linear Formula CH3(CH2)4CHO

  • Molecular Weight 100.16

  •  Beilstein Registry Number 506198

  •  EC Number 200-624-5

  •  MDL number MFCD00007027

  •  eCl@ss 39021112

  •  PubChem Substance ID 24847229

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Properties

Related Categories Aldehydes, Building Blocks, C1 to C6, Carbonyl Compounds, Carthamus tinctorius (Safflower oil),
vapor density   >1 (vs air)
vapor pressure   10 mmHg ( 20 °C)
InChI Key   JARKCYVAAOWBJS-UHFFFAOYSA-N
assay   98%
refractive index   n20/D 1.4035(lit.)
bp   130-131 °C(lit.)
density   0.815 g/mL at 25 °C(lit.)
  0.834 g/mL at 25 °C
storage temp.   2-8°C

Description

Packaging

1 L in glass bottle

2, 100, 250 mL in glass bottle

Application

Hexanal has been used in the quantification of carbonyls that contribute to the complex flavor of olive oil. It can also be used for Wittig and aldol reactions.

General description

Hexanal is present in lactoperoxidase-bleached WPC80 (whey protein concentrate with 80% protein).

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN1207 - class 3 - PG 3 - Hexaldehyde
WGK Germany 
1
RTECS 
MN7175000
Flash Point(F) 
77 °F
Flash Point(C) 
25 °C

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Protocols & Articles

Articles

EPA Method TO-11/IP-6A and ASTM® D5197: HPLC Analysis of Aldehydes and Ketones on SUPELCOSIL™ LC-18 after Collection/Desorption using LpDNPH

From our library of Articles, Sigma-Aldrich presents EPA Method TO-11/IP-6A and ASTM® D5197: HPLC Analysis of Aldehydes and Ketones on SUPELCOSIL™ LC-18 after Collection/Desorption using LpDNPH
Keywords: Air Monitoring, Chromatography, High performance liquid chromatography, Sample preparations, Solid phase extractions

GC Analysis of Fresh and Rancid Potato Chips on SPB®-1 SULFUR after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Fresh and Rancid Potato Chips on SPB®-1 SULFUR after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: AGE, Chromatin immunoprecipitation, Chromatography, Gas chromatography, Mass spectrometry, Oxidations, Purification, Size-exclusion chromatography, Solid phase microextractions

GC Analysis of Volatiles in Drywall on SPB®-HAP after Collection/Desorption using Carbotrap® 300 Tube

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Drywall on SPB®-HAP after Collection/Desorption using Carbotrap® 300 Tube
Keywords: Air Monitoring, Chromatography, Gas chromatography, Purification

GC Analysis of Volatiles in Milk (Before and After Exposure to Sunlight) on Supel-Q™ PLOT after SPME using a 75 μm PDMS/Carboxen Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Milk (Before and After Exposure to Sunlight) on Supel-Q™ PLOT after SPME using a 75 μm PDMS/Carboxen Fiber
Keywords: Chromatography, Gas chromatography, Gas chromatography mass spectrometry, Mass spectrometry, Purification, Sample preparations, Separation, Solid phase microextractions

GC Analysis of Volatiles in PVC Pipe on SPB®-HAP after Collection/Desorption using Carbotrap® 300 Tube

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in PVC Pipe on SPB®-HAP after Collection/Desorption using Carbotrap® 300 Tube
Keywords: Air Monitoring, Chromatography, Gas chromatography, Purification

GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Purification, Size-exclusion chromatography, Solid phase microextractions

Peer-Reviewed Papers
15

References

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