Project Description
Chemical Name | Dimethyl Sulfoxide |
---|---|
CAS No. | 67-68-5 |
Molecular Formula: | C2H6OS |
Molecular Weight: | 78.13 |
EINECS: | 200-664-3 |
1. It 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.
2. It can be used as an organic solvent, reaction medium and the intermediates of organic synthesis.
3. It can be used as analytic solvents and fixing agent of gas chromatography as well as the solvent for analyzing UV spectra.
Synonyms:
Dromisol;Durasorb;Gamasol 90;gamasol90;Herpid;Hyadur;Infiltrina;Kemsol
Appearance: Clear colorless
Please contact MainChem Co, Ltd. for any questions regarding Dimethyl Sulfoxide. We would be happy to provide a quote, a sample, or further information regarding it, Dimethyl Sulfoxide MSDS -Material Safety Data Sheet and Dimethyl Sulfoxide CAS 67-68-5 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.
China Dimethyl Sulfoxide Supplier, Dimethyl Sulfoxide Manufacturers, China CAS 67-68-5 Supplier
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 |
Fp | 192 °F |
storage temp. | Store at RT. |
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) |
Water Solubility | Soluble in water, methanol, acetone, ether, benzene, chloroform. |
- 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)
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