99.95% Tetrahydrofuran (THF) CAS 109-99-9

Inkcazelo emfutshane:

Igama lomchiza:Tetrahydrofuran
Elinye igama:Tetramethylene oxide, Oxolane, Butylene oxide, 1,4-Epoxybutane, Cyclotetramethylene oxide, Furanidine, THF
Inombolo yeCAS:109-99-9
Ubunyulu:99.95%
Ifomula yemolekyuli:C4H8O
Ubunzima beMolekyuli:72.11
Iinkcazelo ngeMichiza:I-Tetrahydrofuran (THF) lulwelo olungenambala, oluguquguqukayo olunevumba le-ethereal okanye i-acetone efana ne-acetone kwaye liyaxubeka emanzini kunye nezinyibiliki ezininzi eziphilayo.I-Tetrahydrofuran yinto ebalulekileyo ye-organic synthesis ekrwada kunye ne-solvent esebenza ngokugqwesileyo, ngokukodwa ilungele ukunyibilika kwe-PVC, i-polyvinylidene chloride kunye ne-butylaniline, kwaye isetyenziswa ngokubanzi njenge-solvent ye-surface coatings, i-anti-corrosion coatings, i-inki yokuprinta, iiteyiphu kunye neengubo zefilimu.

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Inkcazo

INTO	UMGANGATHO
Imbonakalo	Ulwelo olungenambala olucacileyo
Ubunyulu	≥ 99.95%
Ukufuma	≤ 0.01%
Umbala (25℃) APHA	≤5
Iperoxide	≤5 ug/g

Isicelo

I-Tetrahydrofuran inokuqhushumba xa ixutywe nomoya;inokwenza i-peroxide eqhumayo emoyeni, enokutsha xa kukho ilangatye elivulekileyo, ubushushu obuphezulu kunye ne-oxidant;ukutshisa kuvelisa imisi ecaphukisayo.Ngaba i-heterocyclic organic compound.Yeyeethers kwaye iyimveliso epheleleyo ye-hydrogenation ye-furan enevumba elimnandi.Isetyenziswe njenge-solvent ye-aprotic ephakathi kwi-chemical reactions kunye ne-extractions.I-Tetrahydrofuran ixubene ngokuyinxenye ngamanzi kwindawo yobushushu begumbi, kwaye abanye abavelisi be-reagent abanganyanisekanga basebenzisa le nto ukwenza inzuzo enkulu ngokufaka amanzi kwi-reagent tetrahydrofuran.I-Tetrahydrofuran ijika ngokulula ibe yiperoxide ngexesha lokugcinwa.Ngoko ke, i-tetrahydrofuran yorhwebo ihlala ikhuselwe kwi-oxidation kunye ne-BHT, i-2,6-Di-tert-butyl-4-methylphenol.I-Tetrahydrofuran inokugcinwa kwi-vial evaliweyo kunye ne-sodium hydroxide kwindawo emnyama.

I-Tetrahydrofuran ineempawu zetyhefu ephantsi, indawo yokubilisa ephantsi kunye ne-fluidity elungileyo.Yimathiriyeli ekrwada ebalulekileyo ye-organic synthesis kunye ne-solvent egqwesileyo.Inoluhlu olubanzi losetyenziso.I-Tetrahydrofuran ine-solubility efanelekileyo yezinto ezininzi eziphilayo.Zonke iikhompawundi eziphilayo ngaphandle kwepropylene kunye ne-fluororesins, ngakumbi i-polyvinyl chloride, i-polyvinylidene chloride, kunye ne-aniline, inesiphumo esihle sokunyibilika, kwaye isetyenziswa ngokubanzi njenge-solvent eyimfuneko yokuphendula, ebizwa ngokuba yi "solvent jikelele".

Ngaphambili: 99.5% Morpholine CAS 110-91-8

Okulandelayo: 99.5% 2-Methyltetrahydrofuran (2-MeTHF) CAS 96-47-9

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