Moetsi DMSO / Dimethyl sulfoxide CAS 67-68-5 Setšoantšo se hlahang

Moetsi oa DMSO / Dimethyl sulfoxide CAS 67-68-5

Tlhaloso e Khutšoanyane:

Dimethyl sulfoxide ke motsoako oa bohlokoa o se nang proton polar o qhibilihang ka metsing 'me o qhibiliha ka har'a metsoako ea lintho tse phelang.

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Tlhaloso

Dimethyl sulfoxide ke motsoako oa bohlokoa o se nang proton polar o qhibilihang ka metsing 'me o qhibiliha ka har'a metsoako ea lintho tse phelang.

Tlhaloso:

HLAHLOBO NTHO	SEHLAHISO INDEX	HLAHLOBO SEphetho	TS'ELISO
Litlhaku	Mokelikeli o se nang 'mala kapa likristale tse se nang 'mala, hygroscopic, tse kopantsoeng ka metsi le joala.
DMSO CONTENT %	≥ 99.5	99.90	Fetisitsoe
Boima ba kamano	1.100-1.104	1.104	Fetisitsoe
Index ea kamano	1.478-1.479	1.4786	feta
Lintho tse amanang%	≤ 0.1	0.05	Fetisitsoe
TŠEBELETSO LESOTHO	≤ 18.3° C	18.3	Fetisitsoe
BOHLOKOA ACID (KOH)/g	≤ 0.01	0.01	Fetisitsoe
REFEACTIVE INDEX (20° C)	1.4775~1.4790	1.4780	Fetisitsoe
TRANSMITTANCE 400nm	≥ 96.0	96	Fetisitsoe
Metsi %	≤ 0.2	0.08	Fetisitsoe

Kopo

1. E sebelisetsoa mokhoa oa ho arabela oa monko o monate, resin le dae, polymerization ea acrylic, solvent ea ho taka silika, joalo-joalo.

2. Organic solvent, reaction medium and organic synthesis intermediate.

3. E sebelisoa e le reagent ea ho hlahloba le mokelikeli oa khase oa chromatographic stationary, hape e sebelisoa e le solvent tlhahlobo ea mahlaseli a ultraviolet.

4. Antifreeze