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77610 Sigma-Aldrich

Phenol

puriss. p.a., ACS reagent, ≥99.5% (GC), crystalline (loose)

Synonym: Hydroxybenzene

  • CAS Number 108-95-2

  • Linear Formula C6H5OH

  • Molecular Weight 94.11

  •  Beilstein/REAXYS Number 969616

  •  EC Number 203-632-7

  •  MDL number MFCD00002143

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Properties

grade   ACS reagent
vapor density   3.24 (vs air)
vapor pressure   0.09 psi ( 55 °C)
  0.36 mmHg ( 20 °C)
grade   puriss. p.a.
assay   ≥99.5% (GC)
form   crystalline (loose)
autoignition temp.   1319 °F
contains   ~0.15% hypophosphorous acid as stabilizer
expl. lim.   8.6 %
impurities   ≤0.2% water
evapn. residue   ≤0.01%
bp   182 °C (lit.)
mp   40-42 °C (lit.)
  40.5-41.5 °C
solubility   water: soluble 84 g/L at 20 °C
density   1.071 g/mL at 25 °C (lit.)
anion traces   chloride (Cl-): ≤5 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤50 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤50 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg
SMILES string   Oc1ccccc1
InChI   1S/C6H6O/c7-6-4-2-1-3-5-6/h1-5,7H
InChI key   ISWSIDIOOBJBQZ-UHFFFAOYSA-N
Safety & Documentation

Safety Information

Signal word 
Danger
RIDADR 
UN 1671 6.1 / PGII
WGK Germany 
2
RTECS 
SJ3325000
Flash Point(F) 
174.2 °F
Flash Point(C) 
79 °C

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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