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594423 Sigma-Aldrich

2,2-Difluoro-5-formylbenzodioxole

97%

Synonym: 2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde

  • CAS Number 656-42-8

  • Empirical Formula (Hill Notation) C8H4F2O3

  • Molecular Weight 186.11

  •  MDL number MFCD00792420

  •  PubChem Substance ID 24881508

  •  NACRES NA.22

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Properties

Related Categories Aldehydes, Building Blocks, C8, Carbonyl Compounds, Chemical Synthesis,
InChI Key   GGERGLKEDUUSAP-UHFFFAOYSA-N
assay   97%
refractive index   n20/D 1.5000 (lit.)
bp   202-203 °C (lit.)
density   1.422 g/mL at 25 °C (lit.)

Description

Packaging

1, 5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
204.8 °F
Flash Point(C) 
96 °C

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