Dimethyl sulfoxide
Dimethyl sulfoxide
- CAS:
- 67-68-5
- MF:
- C2H6OS
- MW:
- 78.13
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- India(233)
- CHINA(609)
- United States(99)
- Germany(28)
- United Kingdom(23)
- France(5)
- Japan(15)
- Europe(4)
- Slovakia(1)
- Canada(5)
- Switzerland(3)
- Belgium(6)
- Czech Republic(4)
- Austria(1)
- The Netherlands(2)
- Australia(3)
- Russia(3)
- South Korea(3)
- Spain(4)
- Poland(2)
- Argentina(2)
- Ireland(1)
- Hungary(2)
- Brazil(1)
- Thailand(1)
- Romania(1)
- Chile(1)
- United Arab Emirates(1)
- Malaysia(1)
Company Type
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
- n
20/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
- Odor
- Mild garlic odor
- Relative polarity
- 0.444
- 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
Safety Information
- Symbol(GHS)
GHS08
- Signal word
- Warning
- Hazard statements
- H227-H320-H373
- Precautionary statements
- P210e-P280a-P370+P378a-P403+P235-P501a-P260-P264-P305+P351+P338+P337+P313-P314-P501
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 24/25-37/39-26-36-23
- RIDADR
- NA 1993 / PGIII
- WGK Germany
- 1
- RTECS
- PV6210000
- F
- 3
- Autoignition Temperature
- 215 °C
- TSCA
- Yes
- HS Code
- 29309070
- Toxicity
- LD50 orally in rats: 17.9 ml/kg (Bartsch)
Use
Dimethyl sulfoxide can be used for the extraction of arene, also as the reaction medium used for resins and dyes, and applied to acrylic polymerization and spinning solvent. It can be used as an organic solvent, reaction medium and the intermediates of organic synthesis. It is highly versatile, as well as used as analytic solvents and fixing agent of gas chromatography as well as the solvent for analyzing UV spectra.
233 India supplier list of "Dimethyl sulfoxide"
- Product Name:Dimethyl sulfoxide
- Products Intro:Purity: 99.99% Dimethyl Sulfoxide | Package: 1kg;4200INR
- Company Type: Trader
- Country/Region: Mumbai,INDIA
$4200.00/ 1kg
- Product Name:DiMethy Sulfoxide DMSO
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Dimethyl sulphoxide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Dimethyl sulphoxide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:DMSO
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:Dimethyl sulphoxide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Dimethyl sulphoxide
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Dimethyl sulphoxide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Dimethyl sulfoxide (DMSO)
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Dimethyl sulphoxide
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA