kuyera kwakukulu 99.6%min 1,4-Dioxane CAS 123-91-1

Mankhwalawa amagwiritsidwa ntchito ngati zosungunulira, sing'anga, reaction, ndi zotulutsa popanga mankhwala apadera abwino monga mankhwala, zodzoladzola, ndi zonunkhira, komanso mu kafukufuku wasayansi. Ku Japan, mankhwalawa amagwiritsidwa ntchito makamaka ngati stabilizer kwa 1,1,1-trichloroethane, ndi kuchuluka kwa 2.5-4%;

Kachiwiri, zomwe zimagwiritsidwa ntchito kwambiri ndizomwe zimasungunulira zikopa za polyurethane, amino acid zikopa, ndi zina zotero. Mankhwalawa ali ndi mphamvu zosungunuka, zofanana ndi dimethylformamide, komanso zamphamvu kuposa tetrahydrofuran.

Dioxane ili ndi zotsatirazi:

(1) Complexes ndi sulfure trioxide angagwiritsidwe ntchito monga sulphating wothandizira mu synthesis ambiri mankhwala;

(2) Pakuti m'zigawo za mankhwala, mankhwala, dewaxing mafuta mafuta, etc.;

(3) Monga zotayira utoto, zosungunulira za utoto wosungunula mafuta;

(4) Amagwiritsidwa ntchito ngati chitsulo choyera kwambiri chachitsulo.