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Methyl sulfoxide, 99.9%, for spectroscopy, Thermo Scientific Chemicals

Catalog Number AC167852500
Click to view available options
Quantity:
100 mL
250 mL
1 L
2.5 L
Packaging:
Glass Bottle
67-68-5
C2H6OS
78.13
MFCD00002089
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
dimethyl sulfoxide, dmso, methyl sulfoxide, dimethylsulfoxide, dimethyl sulphoxide, methane, sulfinylbis, demsodrox, demasorb, demavet, dimexide
679
CHEBI:28262
methylsulfinylmethane
CS(C)=O
67-68-5
C2H6OS
78.13
MFCD00002089
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
dimethyl sulfoxide, dmso, methyl sulfoxide, dimethylsulfoxide, dimethyl sulphoxide, methane, sulfinylbis, demsodrox, demasorb, demavet, dimexide
679
CHEBI:28262
methylsulfinylmethane
CS(C)=O

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For UV/VIS spectroscopy

EcoSafPak™ is an environmentally friendly packaging system made of 100% recyclable material by a SFI certified supplier.

TRUSTED_SUSTAINABILITY
Melting Point 18.4°C
Absorbance 0.01 max. at 360nm, 0.05 max. at 320nm, 0.1 max. at 300nm, 0.2 max. at 290nm, 0.3 max. at 280nm, 0.5 max. at 270nm
Assay Percent Range 99.9%
Linear Formula (CH3)2SO
Beilstein 01, IV, 1277
Fieser 01,296; 02,157; 03,119; 04,192; 05,263; 06,225; 07,133; 08,198; 09,189; 10,166; 12,212; 13,124; 15,146; 16,149; 17,127
Merck Index 15, 3285
Solubility Information Solubility in water: soluble. Other solubilities: soluble in alcohol, benzene, acetone, chloroform,, diethyl ether and aromatic hydrocarbons
Formula Weight 78.13
Percent Purity 99.9%
Grade Spectroscopy
Decomposition Information >190°C
Density 1.1000g/mL
Boiling Point 189.0°C
Quantity 250 mL
Flash Point 87°C
Packaging Glass Bottle
Physical Form Liquid at 20°C
Refractive Index 1.4770 to 1.4800
Residue after Evaporation 0.005% max.
Specific Gravity 1.1
Vapor Pressure Vapor Pressure: 0.55mbar at 20°C
Viscosity 1.987 mPa.s (25°C)
Water 0.05% max.
Chemical Name or Material Methyl sulfoxide, 99.9%
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EINECSNumber 200-664-3
RTECSNumber PV6210000
TSCA TSCA

HYGROSCOPIC

RUO – Research Use Only

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