Dimethyl sulfoxide
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- $7.62 - $120900
- Product name: Dimethyl sulfoxide
- CAS: 67-68-5
- MF: C2H6OS
- MW: 78.13
- EINECS:200-664-3
- MDL Number:MFCD00002089
- Synonyms:DIMETHYL SULFOXIDE;Methyl sulfoxide, for analysis ACS, 99.9+%;Methyl sulfoxide, water <50 ppm, extra dry over mol. sieve, 99.7+%;Methyl sulfoxide, water <50 ppm, extra dry, 99.7+%;METHYL SULFOXIDE Distilled in quartz solvent;METHYL SULFOXIDE, REAGENT (ACS);syntexan,sulfinylbis-methane,dimethylsulfoxide,sclerosol,kemsol;dimethyl sulfoxide, hplc grade
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Brand
- AK Scientific
- American Custom Chemicals Corporation
- Arctom
- Atlantic Research Chemicals
- Biosynth
- Chem-Impex
- GFS CHEMICALS
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- Tocris
- TRC
- Usbiological
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- 3g
- 5ML
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- *4x4L
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- d2050000
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- ManufacturerAK Scientific
- Product numberX5926
- Product descriptionDimethyl sulfoxide
- Packaging100g
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0029290
- Product descriptionDIMETHYL SULFOXIDE 95.00%
- Packaging100ML
- Price$2482.1
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0029290
- Product descriptionDIMETHYL SULFOXIDE 95.00%
- Packaging25ML
- Price$1107.65
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberHY-Y0320R
- Product descriptionDimethyl sulfoxide (Standard) 99.99%
- Packaging1mL(Solvent)
- Price$29
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-Y0320
- Product descriptionDimethyl sulfoxide, meets analytical specification of Ch.P. 99.98%
- Packaging100mL(Solvent)
- Price$53
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-Y0320
- Product descriptionDimethyl sulfoxide, meets analytical specification of Ch.P. 99.98%
- Packaging200mL(Solvent)
- Price$76
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-Y0320R
- Product descriptionDimethyl sulfoxide (Standard) 99.99%
- Packaging5mL(Solvent)
- Price$76
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-Y0320R
- Product descriptionDimethyl sulfoxide (Standard) 99.99%
- Packaging10mL(Solvent)
- Price$114
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-Y0320
- Product descriptionDimethyl sulfoxide, meets analytical specification of Ch.P. 99.98%
- Packaging500mL(Solvent)
- Price$143
- Updated2026-05-26
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS101164
- Product descriptionDimethylsulphoxide 95
- Packaging1g
- Price$7.62
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS101164
- Product descriptionDimethylsulphoxide 95
- Packaging5g
- Price$12.7
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS101164
- Product descriptionDimethylsulphoxide 95
- Packaging10g
- Price$15.24
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS101164
- Product descriptionDimethylsulphoxide 95
- Packaging25g
- Price$17.78
- Updated2026-05-23
- Buy
- ManufacturerBiosynth
- Product numberFD01398
- Product descriptionDimethyl sulfoxide
- Packaging500g
- Price$75
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD01398
- Product descriptionDimethyl sulfoxide
- Packaging1kg
- Price$120
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD01398
- Product descriptionDimethyl sulfoxide
- Packaging2Kg
- Price$180
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | X5926 | Dimethyl sulfoxide | 100g | $27 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0029290 | DIMETHYL SULFOXIDE 95.00% | 100ML | $2482.1 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0029290 | DIMETHYL SULFOXIDE 95.00% | 25ML | $1107.65 | 2021-12-16 | Buy |
| Arctom | HY-Y0320R | Dimethyl sulfoxide (Standard) 99.99% | 1mL(Solvent) | $29 | 2026-05-26 | Buy |
| Arctom | HY-Y0320 | Dimethyl sulfoxide, meets analytical specification of Ch.P. 99.98% | 100mL(Solvent) | $53 | 2026-05-26 | Buy |
| Arctom | HY-Y0320 | Dimethyl sulfoxide, meets analytical specification of Ch.P. 99.98% | 200mL(Solvent) | $76 | 2026-05-26 | Buy |
| Arctom | HY-Y0320R | Dimethyl sulfoxide (Standard) 99.99% | 5mL(Solvent) | $76 | 2026-05-26 | Buy |
| Arctom | HY-Y0320R | Dimethyl sulfoxide (Standard) 99.99% | 10mL(Solvent) | $114 | 2026-05-26 | Buy |
| Arctom | HY-Y0320 | Dimethyl sulfoxide, meets analytical specification of Ch.P. 99.98% | 500mL(Solvent) | $143 | 2026-05-26 | Buy |
| Atlantic Research Chemicals | XS101164 | Dimethylsulphoxide 95 | 1g | $7.62 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | XS101164 | Dimethylsulphoxide 95 | 5g | $12.7 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | XS101164 | Dimethylsulphoxide 95 | 10g | $15.24 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | XS101164 | Dimethylsulphoxide 95 | 25g | $17.78 | 2026-05-23 | Buy |
| Biosynth | FD01398 | Dimethyl sulfoxide | 500g | $75 | 2021-12-16 | Buy |
| Biosynth | FD01398 | Dimethyl sulfoxide | 1kg | $120 | 2021-12-16 | Buy |
| Biosynth | FD01398 | Dimethyl sulfoxide | 2Kg | $180 | 2021-12-16 | Buy |
Properties
Melting point :18.4 °C
Boiling point :189 °C(lit.)
Density :1.100 g/mL at 20 °C
vapor density :2.7 (vs air)
vapor pressure :0.42 mm Hg ( 20 °C)
refractive index :n20/D 1.479(lit.)
FEMA :3875 | METHYLSULFINYLMETHANE
Flash point :192 °F
storage temp. :Store at +5°C to +30°C.
solubility :H2O: miscible (completely)
pka :35(at 25℃)
form :liquid (temperature dependent)
color :clear colorless
Appearance :colorless liquid
Odor :Mild garlic odor
Relative polarity :0.444
explosive limit :1.8-63.0%(V)
Odor Type :alliaceous
biological source :synthetic
Water Solubility :Soluble in water, methanol, acetone, ether, benzene, chloroform.
FreezingPoint :18.4℃
Sensitive :Hygroscopic
λmax :λ: 285 nm Amax: ≤0.20
λ: 295 nm Amax: ≤0.20 Merck :14,3259
JECFA Number :507
BRN :506008
Henry's Law Constant :9.8×102 mol/(m3Pa) at 25℃, Burkholder et al. (2019)
Dielectric constant :41.9（55℃）
Stability :Stable. Incompatible with a very wide range of materials, including acid chlorides, strong acids, strong oxidizing agents, strong reducing agents, phosphorus halides, moisture, copper wool + trichloroacetic acid. Reacts violently with a number of materials - consult a full data sheet before use. Hygroscopic.
Cosmetics Ingredients Functions :SOLVENT
InChI :1S/C2H6OS/c1-4(2)3/h1-2H3
InChIKey :IAZDPXIOMUYVGZ-UHFFFAOYSA-N
SMILES :CS(C)=O
LogP :-1.35
Surface tension :42.179mN/m at 298.15K
CAS DataBase Reference :67-68-5(CAS DataBase Reference)
NIST Chemistry Reference :Dimethyl sulfoxide(67-68-5)
EPA Substance Registry System :Dimethyl sulfoxide (67-68-5)
Absorption :passes test
Boiling point :189 °C(lit.)
Density :1.100 g/mL at 20 °C
vapor density :2.7 (vs air)
vapor pressure :0.42 mm Hg ( 20 °C)
refractive index :n
FEMA :3875 | METHYLSULFINYLMETHANE
Flash point :192 °F
storage temp. :Store at +5°C to +30°C.
solubility :H2O: miscible (completely)
pka :35(at 25℃)
form :liquid (temperature dependent)
color :clear colorless
Appearance :colorless liquid
Odor :Mild garlic odor
Relative polarity :0.444
explosive limit :1.8-63.0%(V)
Odor Type :alliaceous
biological source :synthetic
Water Solubility :Soluble in water, methanol, acetone, ether, benzene, chloroform.
FreezingPoint :18.4℃
Sensitive :Hygroscopic
λmax :λ: 285 nm Amax: ≤0.20
λ: 295 nm Amax: ≤0.20 Merck :14,3259
JECFA Number :507
BRN :506008
Henry's Law Constant :9.8×102 mol/(m3Pa) at 25℃, Burkholder et al. (2019)
Dielectric constant :41.9（55℃）
Stability :Stable. Incompatible with a very wide range of materials, including acid chlorides, strong acids, strong oxidizing agents, strong reducing agents, phosphorus halides, moisture, copper wool + trichloroacetic acid. Reacts violently with a number of materials - consult a full data sheet before use. Hygroscopic.
Cosmetics Ingredients Functions :SOLVENT
InChI :1S/C2H6OS/c1-4(2)3/h1-2H3
InChIKey :IAZDPXIOMUYVGZ-UHFFFAOYSA-N
SMILES :CS(C)=O
LogP :-1.35
Surface tension :42.179mN/m at 298.15K
CAS DataBase Reference :67-68-5(CAS DataBase Reference)
NIST Chemistry Reference :Dimethyl sulfoxide(67-68-5)
EPA Substance Registry System :Dimethyl sulfoxide (67-68-5)
Absorption :passes test
Safety Information
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Description
It is used as a solvent for chemical reactions involving salts, most notably in Finkelstein reactions and in other nucleophilic substitutions. DMSO is an effective pain relieving agent. Used in antifreeze or hydraulic fluids. Utilized in the oxidation of thiols and disulfides to sulfonic acids. Used to enhance dermal absorption of many chemicals.More related product prices
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