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Merck - 8183560500 - Hydrogen peroxide urea

  • MFR SKU: 8183560500
  • ITEM #: 7164566
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ITEM #: 7164566
Hydrogen peroxide urea for synthesis. CAS 124-43-6, EC Number 204-701-4, chemical formula CHNO * HO.
This listing is for 500 g Plastic bottle

Merck - 8183560500 - Hydrogen peroxide urea

  • Item #: 7164566
  • MFR SKU: 8183560500
  • Catalogue Number 818356
  • Synonyms Carbamide peroxide tablets, Hydrogen peroxide urea tablets
  • Hydrogen peroxide urea
  • CAS number 124-43-6
  • EC number 204-701-4
  • Hill Formula CHNO
  • Chemical formula CHNO * HO
  • Molar Mass 94.07 g/mol
  • HS Code 2847 00 00
  • Structure formula Image
  • Quality Level MQ200
  • Application Hydrogen peroxide urea for synthesis. CAS 124-43-6, EC Number 204-701-4, chemical formula CHNO * HO.
  • Density 1.390 g/cm3 (20 ° C)
  • Melting Point 90 - 93 ° C (decomposition)
  • pH value 6.3 (HO, 20 ° C)
  • Vapor pressure 31.1 hPa (30 ° C)
  • Solubility 500 g/l
  • LD 50 oral LD50 Rat > 2000 mg/kg
  • Hazard Pictogram(s)
  • Hazard Statement(s) H272: May intensify fire; oxidizer.
  • H315: Causes skin irritation.
  • H318: Causes serious eye damage.
  • H335: May cause respiratory irritation.
  • Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P220: Keep away from clothing and other combustible materials.
  • P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
  • P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing 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 Danger
  • RTECS YT4860000
  • Storage class 5.1B Oxidizing hazardous materials
  • WGK WGK 2 obviously hazardous to water
  • Disposal 22
  • Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.
  • Categories of danger irritant
  • Storage Store at +15° C to +25° C.
  • Declaration (railroad and road) ADR, RID UN 1511 , 5.1 (8), III
  • Declaration (transport by air) IATA-DGR UN 1511 , 5.1 (8), III
  • Declaration (transport by sea) IMDG-Code UN 1511 , 5.1 (8), III
  • Color according to Munsell color system not more intensely colored than reference standard NE12
  • Assay (iodometric) 33.0 - 37.0 %

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