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Merck - 8437910005 - 1, 2, 4-Trihydroxybenzene

  • MFR SKU: 8437910005
  • ITEM #: 8136522
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ITEM #: 8136522
1, 2, 4-Trihydroxybenzene for synthesis. CAS 533-73-3, molar mass 126.11 g/mol.
This listing is for 5 g Glass bottle

Merck - 8437910005 - 1, 2, 4-Trihydroxybenzene

  • Item #: 8136522
  • MFR SKU: 8437910005
  • Catalogue Number 843791
  • CAS number 533-73-3
  • EC number 208-575-1
  • Hill Formula CHO
  • Molar Mass 126.11 g/mol
  • HS Code 2907 29 00
  • Structure formula Image
  • Quality Level MQ200
  • Application 1, 2, 4-Trihydroxybenzene for synthesis. CAS 533-73-3, molar mass 126.11 g/mol.
  • Density 1.45 g/cm3 (20 ° C)
  • Melting Point 140 ° C
  • Hazard Pictogram(s)
  • Hazard Statement(s) H302: Harmful if swallowed.
  • H315: Causes skin irritation.
  • H318: Causes serious eye damage.
  • H335: May cause respiratory irritation.
  • Precautionary Statement(s) P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
  • P264: Wash skin thoroughly after handling.
  • P280: Wear protective gloves/ eye protection/ face protection.
  • P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
  • 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 Danger
  • RTECS DC4200000
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 3 highly 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.
  • Declaration (railroad and road) ADR, RID Kein Gefahrgut
  • Declaration (transport by air) IATA-DGR No Dangerous Good
  • Declaration (transport by sea) IMDG-Code No Dangerous Good
  • Assay (HPLC, area%) ≥ 98.0 % (a/a)
  • Melting range (lower value) ≥ 137 ° C
  • Melting range (upper value) ≤ 140 ° C
  • Identity (IR) passes test

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