Dimethyl sulfoxide
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- $15 - $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
157 prices
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Brand
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Biosynth Carbosynth
- GFS CHEMICALS
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- TCI Chemical
- Tocris
- TRC
- Usbiological
Package
- *4x100ml
- 1mL
- *4x4L
- 3g
- d2050000
- sample
- 5ML
- 4x2ml
- 10ml
- 20ml
- 25ML
- 25g
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- 100ml
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- 2500ml
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- *4x1L
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- ManufacturerAK Scientific
- Product numberX5926
- Product descriptionDimethyl sulfoxide
- Packaging100g
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA13280
- Product descriptionDimethyl sulfoxide, 99+%
- Packaging500g
- Price$43.9
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number042780
- Product descriptionDimethyl sulfoxide, HPLC grade, 99.9+%, packaged under Argon in resealable ChemSeal? bottles
- Packaging250ml
- Price$45.9
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ66650
- Product descriptionDimethyl sulfoxide, Bioreagent
- Packaging50ml
- Price$46.5
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number043998
- Product descriptionDimethyl sulfoxide, anhydrous, 99.8+%, packaged under Argon in resealable ChemSeal? bottles
- Packaging100ml
- Price$62.8
- Updated2022-04-27
- Buy
- ManufacturerAlfa Aesar
- Product number036480
- Product descriptionDimethyl sulfoxide, ACS, 99.9% min
- Packaging500ml
- Price$73.3
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ66650
- Product descriptionDimethyl sulfoxide, Bioreagent
- Packaging100ml
- Price$78.9
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number032434
- Product descriptionDimethyl sulfoxide, Spectrophotometric Grade, 99.9+%
- Packaging*4x1L
- Price$377
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number042780
- Product descriptionDimethyl sulfoxide, HPLC grade, 99.9+%, packaged under Argon in resealable ChemSeal? bottles
- Packaging*4x1L
- Price$402
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number043998
- Product descriptionDimethyl sulfoxide, anhydrous, 99.8+%, packaged under Argon in resealable ChemSeal? bottles
- Packaging*4x1L
- Price$406
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number036480
- Product descriptionDimethyl sulfoxide, ACS, 99.9% min
- Packaging*4x4L
- Price$750
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA13280
- Product descriptionDimethyl sulfoxide, 99+%
- Packaging10000g
- Price$302
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number022914
- Product descriptionDimethyl sulfoxide, HPLC Grade 99.9+%
- Packaging4L
- Price$320
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ66650
- Product descriptionDimethyl sulfoxide Bioreagent
- Packaging1L
- Price$327
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number036480
- Product descriptionDimethyl sulfoxide, ACS, 99.9% min
- Packaging*4x1L
- Price$350
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number022914
- Product descriptionDimethyl sulfoxide, HPLC Grade, 99.9+%
- Packaging*4x1L
- Price$375
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | X5926 | Dimethyl sulfoxide | 100g | $27 | 2021-12-16 | Buy |
| Alfa Aesar | A13280 | Dimethyl sulfoxide, 99+% | 500g | $43.9 | 2024-03-01 | Buy |
| Alfa Aesar | 042780 | Dimethyl sulfoxide, HPLC grade, 99.9+%, packaged under Argon in resealable ChemSeal? bottles | 250ml | $45.9 | 2024-03-01 | Buy |
| Alfa Aesar | J66650 | Dimethyl sulfoxide, Bioreagent | 50ml | $46.5 | 2024-03-01 | Buy |
| Alfa Aesar | 043998 | Dimethyl sulfoxide, anhydrous, 99.8+%, packaged under Argon in resealable ChemSeal? bottles | 100ml | $62.8 | 2022-04-27 | Buy |
| Alfa Aesar | 036480 | Dimethyl sulfoxide, ACS, 99.9% min | 500ml | $73.3 | 2024-03-01 | Buy |
| Alfa Aesar | J66650 | Dimethyl sulfoxide, Bioreagent | 100ml | $78.9 | 2024-03-01 | Buy |
| Alfa Aesar | 032434 | Dimethyl sulfoxide, Spectrophotometric Grade, 99.9+% | *4x1L | $377 | 2024-03-01 | Buy |
| Alfa Aesar | 042780 | Dimethyl sulfoxide, HPLC grade, 99.9+%, packaged under Argon in resealable ChemSeal? bottles | *4x1L | $402 | 2024-03-01 | Buy |
| Alfa Aesar | 043998 | Dimethyl sulfoxide, anhydrous, 99.8+%, packaged under Argon in resealable ChemSeal? bottles | *4x1L | $406 | 2024-03-01 | Buy |
| Alfa Aesar | 036480 | Dimethyl sulfoxide, ACS, 99.9% min | *4x4L | $750 | 2024-03-01 | Buy |
| Alfa Aesar | A13280 | Dimethyl sulfoxide, 99+% | 10000g | $302 | 2023-06-20 | Buy |
| Alfa Aesar | 022914 | Dimethyl sulfoxide, HPLC Grade 99.9+% | 4L | $320 | 2024-03-01 | Buy |
| Alfa Aesar | J66650 | Dimethyl sulfoxide Bioreagent | 1L | $327 | 2024-03-01 | Buy |
| Alfa Aesar | 036480 | Dimethyl sulfoxide, ACS, 99.9% min | *4x1L | $350 | 2024-03-01 | Buy |
| Alfa Aesar | 022914 | Dimethyl sulfoxide, HPLC Grade, 99.9+% | *4x1L | $375 | 2024-03-01 | 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)
FEMA :3875 | METHYLSULFINYLMETHANE
refractive index :n20/D 1.479(lit.)
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
Relative polarity :0.444
Odor :Mild garlic odor
explosive limit :1.8-63.0%(V)
Odor Type :alliaceous
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 JECFA Number :507
Merck :14,3259
BRN :506008
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.
InChIKey :IAZDPXIOMUYVGZ-UHFFFAOYSA-N
LogP :-1.35
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)
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)
FEMA :3875 | METHYLSULFINYLMETHANE
refractive index :n
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
Relative polarity :0.444
Odor :Mild garlic odor
explosive limit :1.8-63.0%(V)
Odor Type :alliaceous
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 JECFA Number :507
Merck :14,3259
BRN :506008
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.
InChIKey :IAZDPXIOMUYVGZ-UHFFFAOYSA-N
LogP :-1.35
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)
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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Suppliers and manufacturers
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