1.16743.1000 Dimethyl sulfoxide merck

1.16743.1000 Dimethyl sulfoxide merck

DESCRİPTİON Catalogue Number 116743 Synonyms Methanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO Overview EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA® we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA®solvents provide adequate specifications with the most important parameters. Merck 116743.1000 | Dimethyl sulfoxide 1L PRODUCT INFORMATİON CAS number 67-68-5 EC number 200-664-3 Hill Formula C₂H₆OS Chemical formula (CH₃)₂SO Molar Mass 78.13 g/mol HS Code 2930 90 99 Structure formula Image PHYSİCOCHEMİCAL INFORMATİON Boiling point 189 °C (1013 hPa) Density 1.10 g/cm3 (20 °C) Explosion limit 1.8 – 63.0 %(V) Flash point 87 °C Ignition temperature 300 – 302 °C Melting Point 18.4 °C Saturation concentration (air) 8.0 g/m3 (20 °C) Vapor pressure 0.6 hPa (20 °C) Viscosity kinematic 2.14 mm2/s Refractive Index 1.48 (20 °C) Solubility 1000 g/l (20 °C) TOXİCOLOGİCAL INFORMATİON LD 50 oral LD50 Rat 28300 mg/kg LD 50 dermal LD50 Rat 40000 mg/kg SAFETY INFORMATİON ACCORDİNG TO GHS RTECS PV6210000 Storage class 10 – 13 Other liquids and solids WGK WGK 1 slightly water endangering Disposal 1 Strongly contaminated halogen-free organic solvents: container A. STORAGE AND SHİPPİNG INFORMATİON Storage Store at +15°C to +25°C. TRANSPORT INFORMATİON 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 SPECİFİCATİONS Purity (GC) ≥ 99.0 % Identity (IR) conforms Free acid (as CH₃COOH) ≤ 0.001 % Density (d 20 °C/ 4 °C) 1.099 – 1.101 Refractive index (n 20/D) 1.478 – 1.479 Melting point ≥ 18.0 °C Absorption conforms Related substances (GC) conforms Readily carbonizable substances conforms Water ≤ 0.2 % 1.16743.1000 M116743.1000 1.16743.1000 1167431000
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