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09143 Sigma-Aldrich

Benzaldehyde

analytical standard

Synonym: Bitter almond

  • CAS Number 100-52-7

  • Linear Formula C6H5CHO

  • Molecular Weight 106.12

  •  Beilstein Registry Number 471223

  •  EC Number 202-860-4

  •  MDL number MFCD00003299

  •  PubChem Substance ID 329748697

  •  eCl@ss 39023701

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Properties

Related Categories A-B, A-C, A-F, A-L, Additional Standards,
grade   analytical standard
vapor density   3.7 (vs air)
vapor pressure   4 mmHg ( 45 °C)
InChI Key   HUMNYLRZRPPJDN-UHFFFAOYSA-N
assay   ≥99.5% (GC)
form   liquid
autoignition temp.   374 °F
shelf life   limited shelf life, expiry date on the label
expl. lim.   1.4 %, 20 °F
refractive index   n20/D 1.545(lit.)
  n20/D 1.546
bp   178-179 °C(lit.)
mp   −26 °C(lit.)
density   1.044 g/cm3 at 20 °C(lit.)

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
RIDADR 
UN 1990 9 / PGIII
WGK Germany 
1
RTECS 
CU4375000
Flash Point(F) 
147.2 °F
Flash Point(C) 
64 °C
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 Volatiles in Acacia Honey on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/CarboxenPDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Acacia Honey on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/CarboxenPDMS Fiber
Keywords: Agriculture, Chromatography, Gas chromatography, Purification, Solid phase microextractions

GC Analysis of Volatiles in Citrus Honey on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Citrus Honey on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Agriculture, Chromatography, Gas chromatography, Purification, Solid phase microextractions

GC Analysis of Volatiles in Eucalyptus Honey on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Eucalyptus Honey on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Agriculture, Chromatography, Gas chromatography, Purification, Solid phase microextractions

GC Analysis of Volatiles in Milk Thistle Honey on SUPELCOWAX® 10 after Dynamic Headspace (DHS) using 20/35 Tenax® TA Tube

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Milk Thistle Honey on SUPELCOWAX® 10 after Dynamic Headspace (DHS) using 20/35 Tenax® TA Tube
Keywords: Air Monitoring, Chromatography, Gas chromatography, Purification

GC Analysis of Volatiles in Milk Thistle Honey on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Milk Thistle Honey on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Agriculture, Chromatography, Gas chromatography, Purification, Solid phase microextractions

GC Analysis of Volatiles in Multifloral Honey on SUPELCOWAX® 10 after SPME using a 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Multifloral Honey on SUPELCOWAX® 10 after SPME using a 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Agriculture, Chromatography, Gas chromatography, Mass spectrometry, Purification, Separation, Solid phase microextractions

US EPA Method OLM04.2 SVOA: GC Analysis of Semivolatiles on SLB®-5ms

From our library of Articles, Sigma-Aldrich presents US EPA Method OLM04.2 SVOA: GC Analysis of Semivolatiles on SLB®-5ms
Keywords: Chromatography, Gas chromatography, Purification

Related Content

Flavor and Fragrance Analysis

We offer quality product solutions in all three stages of analysis to help achieve fast, accurate results. Below, you can learn more about our workflow solutions for sample preparation, separation, d...
Keywords: Calorimetry, Environmental, Gas chromatography, Mass spectrometry, Pesticides, Sample preparations, Separation

Peer-Reviewed Papers
15

References

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