tert-Butyl hydroperoxide

CAS 75-91-2

Te tātai ngota C4H10O2

Taumaha ngota 90.12

EINECS Nama 200-915-7

Te ira rewa -2.8 °C

Te pūwāhi koropupū 37 °C (15 mmHg)

Kiato 0.937 g/mL i te 20 °C

Pēhanga kohu 62 mmHg i te 45 °C

Taupū whakaata n20/D 1.403

Pūwāhi mura 85 °F

Ngā tikanga rokiroki 2-8 °C

Ko te Tert-butyl Hydroperoxide (TBHP) te alkyl hydrogen organic peroxide e whakamahia whānuitia ana. Ko te hua he wai mārama, he kōwhai mārama, he wairewa ngāwari ki te wai, ā, ka taea te whakaranu ki ngā whakarewa organic. Ko te butyl hydroperoxide te nuinga o te wā e whakamahia ana hei whakaoho mō ngā tauhohenga rauropi kore utu, ngā tauhohenga polymerization rānei i roto i te ahumahi. Ki te whakatauritea ki ngā hua pirau o te nuinga o ngā whakaoho, he waikawa, ko ngā hua pirau o te TBHP ko te waipiro tert-butyl (TBA) me te iti o te acetone, kāore e waikura ki ngā taputapu, nō reira kāore i te teitei ngā whakaritenga mō te taputapu.

Ngā tono

Ko te Tert-butyl hydroperoxide (TBPH) tētahi o ngā tert-alkyl hydroperoxide e whakamahia whānuitia ana. Ka taea te whakamahi i roto i te polymerization emulsion, te polymerization wai, te whakaora me te polymerization grafting. He pai ake tana mahi i roto i ngā āhuatanga maha i tērā o te peroxydisulfate, te cumene hydroperoxide me te benzoyl peroxide. Ko ngā hua pirau o te TBHP ko te waipiro tert-butyl me te iti o te acetone, kāore e waikura, ā, he iti ngā whakaritenga mō ngā taputapu. He whānuitia hoki te whakamahinga hei tīmatanga polymerization mō te styrene, te waikawa acrylic me te waikawa methacrylic. I taua wā anō, he kaihoko vulcanizing mō te rapa taiao, ka taea te whakamahi hei whakapai ake i te tau cetane o te diesel me te takawaenga hanga waro tino nui.

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