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12010 Sigma-Aldrich

Benzaldehyde

puriss. p.a., ≥99.0% (GC)

Synonym: Bitter almond

  • CAS Number 100-52-7

  • Linear Formula C6H5CHO

  • Molecular Weight 106.12

  •  Beilstein/REAXYS Number 471223

  •  EC Number 202-860-4

  •  MDL number MFCD00003299

  •  eCl@ss 39023701

  •  PubChem Substance ID 329749593

  •  NACRES NA.21

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Properties

Related Categories A-B, Puriss p.a., Aldehydes, Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography,
Quality Level   200
vapor density   3.7 (vs air)
vapor pressure   4 mmHg ( 45 °C)
grade   puriss. p.a.
assay   ≥99.0% (GC)
form   liquid
autoignition temp.   374 °F
expl. lim.   1.4 %, 20 °F
impurities   chlorine, none detected
  ≤0.001% nitrobenzene (C6H5NO2)
  ≤1% acid (as benzoic acid)
refractive index   n20/D 1.545 (lit.)
  n20/D 1.545
pH   5.9 (20 °C)
bp   178-179 °C (lit.)
mp   −26 °C (lit.)
density   1.044 g/cm3 at 20 °C (lit.)
cation traces   Ca: ≤5 mg/kg
  Cd: ≤1 mg/kg
  Co: ≤1 mg/kg
  Cr: ≤1 mg/kg
  Cu: ≤1 mg/kg
  Fe: ≤1 mg/kg
  K: ≤20 mg/kg
  Mg: ≤1 mg/kg
  Mn: ≤1 mg/kg
  Na: ≤20 mg/kg
  Ni: ≤1 mg/kg
  Pb: ≤1 mg/kg
  Zn: ≤1 mg/kg
storage temp.   room temp
SMILES string   O=Cc1ccccc1
InChI   1S/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H
InChI key   HUMNYLRZRPPJDN-UHFFFAOYSA-N

Description

Other Notes

Sales restrictions may apply

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 1990 9 / PGIII
WGK Germany 
WGK 1
RTECS 
CU4375000
Flash Point(F) 
No data available
Flash Point(C) 
No data available
Protocols & Articles
Peer-Reviewed Papers
15

References

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