Dimethyl sulfoxide CAS 67-68-5

CAS;67-68-5

Formulae hypotheticae:C2H6OS

Pondus hypotheticum:78.13

EINECS:200-664-3

Synonyma:dimethyl sulfoxide, anhydrous; dimethyl sulfoxide, hplc gradus; dimethyl sulfoxide, gradus spectrophotometrici; DIMETHYLSULFOXIDE,BIOSOLV; DIMETHYLSULFOXIDE, OMNISOLV; DIMETHYLSULFOXIDE, REAGENT; DIMETHYLSULFOXIDE, REAGENT, ACS; DIMETHYLSULFOXIDE, SPECTROSOLV

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Quid est Dimethyl sulfoxidum CAS 67-68-5?

Dimethyl sulfides est compositio polaris valde non protonata, ergo non habet acorem vel alcalinitatem. Ad locus temperatus, est liquor hygroscopicitatis sine colore. Fere inodora, sapore amaro. Dissolve in aqua, ethanol, acetono, aethere, benzeno, et chloroformi. Hoc productum est alkaline languide, ad acida instabile, et format sales cum acida fortis obvia. At temperaturas altas corrumpit et cum chlorino violenter reflectit, flammam caeruleam emittens in aere combustam.

Specification

Item	Specification
fervens	189 °C.
Densitas	1.100 g/mL ad 20 °C
punctum liquescens	18.4 °C
mico punctum	82 °F
Repono conditionibus	Copia ad +5°C ad +30°C.
pKa	35 (at 25℃)

Applicationem

Dimethyl sulfide adhibetur ut reagens analytica et chromatographia gasi stationaria, necnon solvens pro analysi spectroscopica UV. Ponitur etiam ut medium reactionis ad hydrocarbon aromaticum extractionem, resinam et tinctura, solvendum ad polymerizationem acrylicum, et sericum extractionem. Dimethyl sulfides adhiberi potest ut organica solvendo, reactione media, et media in synthesi organica. Late usus est.