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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 24846253

  •  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.)

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

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

Related Content

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Keywords: Calorimetry, Gas chromatography, Mass spectrometry, Sample preparations, Separation

Peer-Reviewed Papers
15

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