nature
Colorless transparent volatile liquid, flammable, explosive. Highly toxic. There is a bad smell. Soluble in ethanol and ether, insoluble in water. The relative density is 0.845. Melting point -83 ℃. The distillation range is 36 ~ 39℃, the refractive index is 1. 4438. Boiling point 37.5℃. The spontaneous combustion point is 206.1℃, the flash point is -17.8 ℃, and the flammable range is 2.2% ~ 19.7% in the air.
This product is a solvent, is the production of dimethyl sulfoxide, methionine and pesticide intermediates. It can be used as a solvent for organic synthesis, polymerization and cyanation. Used for analytical testing, spinning of polyacrylonitrile and other synthetic fibers and in hydraulic fluids. It can also be used as a gas for city gas
Odor agent, industrial purification agent, coating stripping agent, battery low temperature preservative, pesticide penetrant, etc. Topical use in blood medicine, plant pathology, and nutrition.
Tá go leor monarchana ardchaighdeáin againn le comhar domhain, ar féidir leo táirgí ardchaighdeáin agus praghsanna iomaíocha a sholáthar duit. Agus is féidir linn lascainí a thabhairt freisin le haghaidh ceannach mórchóir. Tá an t-am seachadta thart ar 3-20 lá tar éis an íocaíocht a dhaingniú.
Molecular Formula | C2H6S |
Molar Mass | 62.13 |
Density | 0.846g/mLat 25°C(lit.) |
Leáphointe | −98°C(lit.) |
Boling Point | 38°C(lit.) |
Flash Point | −34°F |
JECFA Number | 452 |
Tuaslagthacht Uisce | Soluble in ethanol and ether, insoluble in water |
Solubility | Miscible with alcohols, ethers, esters, ketones, aliphatic and aromatic hydrocarbons. Slightly miscible with |
Vapor Presure | 26.24 psi ( 55 °C) |
Vapor Density | 2.1 (vs air) |
Dealramh | Leachtach |
Specific Gravity | 0.849 (20/4℃) |
Color | Clear colorless |
Boladh | Ethereal, permeating; disagreeable; offensive. |
Exposure Limit | ACGIH: TWA 10 ppm |
Merck | 14,6123 |
BRN | 1696847 |
Storage Condition | Store at +2°C to +8°C. |
Cobhsaíocht | Stable. Incompatible with strong oxidizing agents. Highly flammable - note low boiling point, low flash point, and wide explosion limits. Mixtures with air are potentially explosive. Incompatible with |
Explosive Limit | 2.2-19.7%(V) |
Refractive Index | n20/D 1.435(lit.) |
Physical and Chemical Properties | Colorless transparent volatile liquid. There is an unpleasant smell. melting point -83 ℃ boiling point 37.5 ℃ relative density 0.845 refractive index 1.4438 flash point -17.8 ℃ soluble in ethanol and ether, insoluble in water. |
Úsáid | For the preparation of dimethyl sulfoxide and as pesticide intermediates or solvents |
1. An bhfuil tú ag monarcha nó ag cuideachta thrádála?
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