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8.21051 Sigma-Aldrich

Pyrene

for synthesis

Synonym: Benzo[def]phenanthrene, Pyrene

  • CAS Number 129-00-0

  • Empirical Formula (Hill Notation) C16H10

  • Molecular Weight 202.25

  •  MDL number MFCD00004136

  •  EC Index Number 204-927-3

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Properties

Quality Level   200
vapor pressure   <1 hPa ( 20 °C)
assay   ≥96.0% (GC)
potency   2700 mg/kg LD50, oral (Rat)
bp   393 °C/1013 hPa
mp   145.3 °C
transition temp   flash point 224 °C
density   1.209 g/cm3 at 20 °C
bulk density   650 kg/m3
InChI   1S/C16H10/c1-3-11-7-9-13-5-2-6-14-10-8-12(4-1)15(11)16(13)14/h1-10H
InChI key   BBEAQIROQSPTKN-UHFFFAOYSA-N
storage conditions   no restrictions.

Description

Analysis Note

Assay (GC, area%): ≥ 96.0 % (a/a)
Melting range (lower value): ≥ 147 °C
Melting range (upper value): ≤ 150 °C
Identity (IR): passes test

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