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Merck - 1029529025 - DIMETHYL SULFOXIDE FOR ANALYSIS EM 25L (Each)

  • MFR SKU: 1029529025
  • ITEM #: 9362217
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ITEM #: 9362217
Dimethyl sulfoxide^ EMSURE* Dimethyl sulfoxide for analysis, ACS, CAS number 67-68-5, Chemical formula (CH3)2SO, Synonyms Methanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO
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Merck - 1029529025 - DIMETHYL SULFOXIDE FOR ANALYSIS EM 25L (Each)

  • Item #: 9362217
  • MFR SKU: 1029529025
  • Catalogue Number 102952
  • Synonyms Methanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO
  • Dimethyl sulfoxide
  • Overview EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
  • CAS number 67-68-5
  • EC number 200-664-3
  • Grade ACS
  • Hill Formula CHOS
  • Chemical formula (CH)SO
  • Molar Mass 78.13 g/mol
  • HS Code 2930 90 98
  • Structure formula Image
  • Quality Level MQ300
  • Boiling point 189 ° C (1013 hPa)
  • Density 1.1 g/cm3 (20 ° C)
  • Explosion limit 1.8 - 63.0 %(V)
  • Flash point 87 ° C
  • Ignition temperature 300 - 302 ° C
  • Melting Point 18.5 ° C
  • Saturation concentration (air) 8.0 g/m3 (20 ° C)
  • Vapor pressure 0.55 hPa (20 ° C)
  • Viscosity kinematic 2.14 mm2/s
  • Solubility 1000 g/l
  • LD 50 oral LD50 Rat 28300 mg/kg
  • LD 50 dermal LD50 Rat 40000 mg/kg
  • RTECS PV6210000
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 1 slightly hazardous to water
  • Disposal 1
  • Strongly contaminated halogen-free organic solvents: container A.
  • Storage Store at +2° C to +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
  • Purity (GC) ≥ 99.9 %
  • Identity (IR) conforms
  • Appearance clear
  • Color ≤ 10 Hazen
  • Titrable acid ≤ 0.0002 meq/g
  • Density (d 20° C/20° C) 1.101 - 1.103
  • Refractive index (n 20/D) 1.478 - 1.481
  • Melting point ≥ 18.0 ° C
  • Heavy metals (as Pb) ≤ 0.0001 %
  • Fe (Iron) ≤ 0.0001 %
  • Related substances (GC) conforms
  • Readily carbonizable substances conforms
  • Evaporation residue ≤ 0.001 %
  • Water ≤ 0.1 %

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