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Merck - 8426490250 - Gallic acid

  • MFR SKU: 8426490250
  • ITEM #: 11577148
  • 0 Reviews / 0 Questions
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ITEM #: 11577148
Gallic acid (anhydrous) for synthesis. CAS 149-91-7, molar mass 170.12 g/mol.
This listing is for 250 g Plastic bottle

Merck - 8426490250 - Gallic acid

  • Item #: 11577148
  • MFR SKU: 8426490250
  • Catalogue Number 842649
  • CAS number 149-91-7
  • EC number 205-749-9
  • Hill Formula CHO
  • Molar Mass 170.12 g/mol
  • HS Code 2918 29 00
  • Structure formula Image
  • Quality Level MQ200
  • Application Gallic acid (anhydrous) for synthesis. CAS 149-91-7, molar mass 170.12 g/mol.
  • Melting Point 251 ° C (decomposition)
  • Hazard Pictogram(s)
  • Hazard Statement(s) H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • H335: May cause respiratory irritation.
  • Precautionary Statement(s) P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
  • P264: Wash skin thoroughly after handling.
  • P271: Use only outdoors or in a well-ventilated area.
  • P280: Wear protective gloves/ eye protection/ face protection.
  • P302 + P352: IF ON SKIN: Wash with plenty of water.
  • P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • Signal Word Warning
  • RTECS LW7525000
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 1 slightly hazardous to water
  • Disposal 3
  • Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
  • Storage Store below +30° C.
  • Assay (acidimetric) ≥ 98.0 %
  • Identity (IR) passes test

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