Ishusho y'umuti wo mu bwoko bwa Sulfolane CAS 126-33-0 w'ubwiza bwo hejuru

99.5% Sulfolane CAS 126-33-0 nziza cyane

Ibisobanuro bigufi:

Izina ry'ubutabire: Sulfolane

Inyito: Tetramethylene sulfone

CAS: 126-33-0

Ubuziranenge: ≥99.5%

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro by'igicuruzwa

Sulfolane ni ivumbi ridafite ibara kandi ridafite uburyohe mu bushyuhe bw'icyumba, rishongeshejwe kuri dogere 27.8. Ibicuruzwa byinshi mu nganda ni amazi adafite ibara kandi y'umuhondo woroshye. Sulfolane ifite ubushobozi bwo gushonga no guhitamo neza. Sulfolane ishongeshwa mu mazi ku gipimo gisanzwe, kandi ishongeshwa mu bintu bihumura neza na alcool byoroshye, ariko ishongeshwa muri parafini na olefin hydrcarbon nke. Sulfolane ifite ubushobozi bwo gushonga cyane hamwe na aside ishyushye na alkali. Ikorana na aside, alkali, sulfure, alkali mu bushyuhe bw'icyumba, kandi irabora kandi ikarandura. Iyo ubushyuhe buri hejuru ya dogere 240, sulfolane irabora SO2. Sulfolane ifite ubushobozi buhamye bwa shimi, ntabwo izagaragara nk'aho ikora cyane kandi ibora mu gihe isanzwe iyo hari aside na alkali.

Porogaramu

Sulfolane ikoreshwa mu buryo butandukanye:

Impumuro nziza

Uburyo bwo kuvura imyuka ikomoka kuri aside

Gutunganya ibintu bivangwa n'amazi

Gutandukanya ibice

Umusemburo w'ingaruka ku bushobozi

Umushongi w'imashini zitunganya polimeri

Gutunganya/Gutunganya imyenda ya polymer

Amarangi

Wino yo gucapa

imiti ikomoka ku buhinzi

Imiti

Ibikoresho by'ikoranabuhanga

Ibisobanuro

Ikintu	Igipimo cy'Ubuziranenge	Uburyo bwo gusesengura
Isura	amazi adafite ibara cyangwa adafite ibara ry'urumuri	Gutera amaso
Ubucucike (30℃) kg/m³	1260-1270	ASTM D 4052
5% Ubushyuhe bwa Distille ℃	≥282	ASTM D 1078
95% by'ubushyuhe ℃	≤288	ASTM D 1078
Ubushyuhe buhamye mgSO₂/kg	≤20	UOP 599
Ubushuhe %(m/m)	≤3.0	UOP 481
Ibikubiye muri sulfure %(m/m)	26.0-27.0	ASTM D 1078
2-Sulfolene %(m/m)	≤0.2	UOP 608
Isopropyl sulfolane %(m/m)	≤0.2	UOP 608
Ivu ririmo %(m/m)	≤0.1	ASTM D 482
Ubuziranenge % (ishingiro ryumye)	≥99.5%	UOP608

Umutungo w'umutekano wa sulfolane

Ibi bicuruzwa ni ibikoresho bifite uburozi buke. Uburozi bunyura mu kanwa k'imbeba nini ni: LD50> 1900mg/kg. Dukurikije amabwiriza mpuzamahanga agenga imitwaro iteje akaga yo mu nyanja, Sulfolane si ibicuruzwa biteje akaga kandi nta mwanda uhumanya inyanja, bityo ishobora gutwarwa nk'ibicuruzwa bisanzwe.