Today’s share: 1,4-Benzodioxan-2-carboxylic acid

Today’s product to share: 1,4-Benzodioxan-2-carboxylic acid
4-Benzodioxan-2-carboxylic
1,4-Benzodioxan-2-carboxylic acid

Appearance: White or off- white crystals

Applications: Intermediate for Doxazosin

Storage: In a tightly closed container, and a cool,dry,well-ventilated area away from incompatible substances

Chemical & Physical Properties

  • Density 1.4±0.1 g/cm3
  • Boiling Point 347.2±41.0 °C at 760 mmHg
  • Melting Point 126-130 °C(lit.)
  • Molecular Formula C9H8O4
  • Molecular Weight 180.157
  • Flash Point 145.4±21.1 °C
  • Exact Mass 180.042252
  • PSA 55.76000
  • LogP 1.25
  • Vapour Pressure 0.0±0.8 mmHg at 25°C
  • Index of Refraction 1.575

Safety Information

  • Personal Protective Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
  • Risk Phrases R36/37/38
  • Safety Phrases S24/25
  • RIDADR NONH for all modes of transport
  • WGK Germany 3
  • HS Code 2932999099

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