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8.03225 Sigma-Aldrich

1,3-Dichlorobenzene

for synthesis

Synonym: 1,3-Dichlorobenzene

  • CAS Number 541-73-1

  • Linear Formula 1,3-(Cl)2C6H4

  • Molecular Weight 147.00

  •  MDL number MFCD00000573

  •  EC Index Number 208-792-1

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Properties

Quality Level   200
vapor pressure   3 hPa ( 20 °C)
autoignition temp.   >500 °C
potency   580 mg/kg LD50, oral (Rat)
bp   173 °C/1013 hPa
mp   -25 °C
transition temp   flash point 65 °C
density   1.29 g/cm3 at 20 °C
InChI   1S/C6H4Cl2/c7-5-2-1-3-6(8)4-5/h1-4H
InChI key   ZPQOPVIELGIULI-UHFFFAOYSA-N
storage conditions   Store below +30°C.

Description

Application

1,3-Dichlorobenzene for synthesis. CAS 541-73-1, chemical formula 1,3-(Cl)₂C₆H₄.

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.287 - 1.289
Identity (IR): passes test

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