Merck 116743 1000 Dimethyl Sulfoxide Extra Pure 1 LT.

Merck 116743 1000 Dimethyl Sulfoxide Extra Pure 1 LT.

51.34 ( KDV Dahil )

EMPLURA® CAS #: 67-68-5 EC Number: 200-664-3

Stok kodu: 116743.1000 Kategoriler: ,

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Description
Catalogue Number 116743
Synonyms Methanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO
Description Dimethyl sulfoxide
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.

Product Information
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 98
Structure formula Image Structure formula Image
Quality Level MQ200

Physicochemical Information
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

Toxicological Information
LD 50 oral LD50 Rat 28300 mg/kg
LD 50 dermal LD50 Rat 40000 mg/kg

Safety Information according to GHS
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 and Shipping Information
Storage Store at +2°C to +30°C.

Specifications
Purity (GC) ≥ 99.0 %
Identity (IR) conforms
Free acid (as CH₃COOH) ≤ 0.001 %
Density (d 20 °C/ 4 °C) 1.099 – 1.101
Melting point ≥ 18.0 °C
Related substances (GC) conforms
Readily carbonizable substances conforms
Water ≤ 0.2 %
≤ 0.2 %
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