tert-Butyl hydroperoxide

CAS 75-91-2

Fomula ya molekyulu C4H10O2

Kulemera kwa maselo 90.12

EINECS Nambala 200-915-7

Malo osungunuka -2.8 °C

Kutentha 37 °C (15 mmHg)

Kuchulukana 0.937 g/mL pa 20 °C

Kuthamanga kwa nthunzi 62 ​​mmHg pa 45 °C

Chizindikiro cha refractive n20/D 1.403

Malo owunikira 85 °F

Malo osungira 2-8 °C

Tert-butyl Hydroperoxide (TBHP) ndi alkyl hydrogen organic peroxide yomwe imagwiritsidwa ntchito kwambiri. Mankhwalawa nthawi zambiri amakhala achikasu chopepuka, osasinthasintha m'madzi ndipo amasakanikirana ndi zinthu zachilengedwe. Chemicalbook Butyl hydroperoxide imagwiritsidwa ntchito makamaka ngati choyambitsa ma free radical reactions kapena polymerization reactions m'mafakitale. Poyerekeza ndi zinthu zowola za zinthu zina zambiri zoyambitsa, zomwe zimakhala ndi acidic, zinthu zowola za TBHP ndi tert-butyl alcohol (TBA) ndi acetone yochepa, zomwe siziwononga zida, kotero zofunikira pa chipangizochi sizokwera kwambiri.

Mapulogalamu

Tert-butyl hydroperoxide (TBPH) ndi imodzi mwa tert-alkyl hydroperoxides zomwe zimagwiritsidwa ntchito kwambiri. Itha kugwiritsidwa ntchito polima emulsion, polymerization yamadzi, curing ndi graft polymerization. Kuchita kwake m'njira zambiri kumaposa peroxydisulfate, cumene hydroperoxide ndi benzoyl peroxide. Zinthu zomwe zimawonongeka za TBHP makamaka ndi tert-butyl alcohol ndi acetone yochepa, zomwe siziwononga ndipo sizifunikira zida zambiri. Imagwiritsidwanso ntchito kwambiri ngati choyambitsa polymerization cha styrene, acrylic acid ndi methacrylic acid. Nthawi yomweyo, ndi vulcanizing agent ya rabara yachilengedwe, yomwe ingagwiritsidwe ntchito kukweza kuchuluka kwa dizilo ndi organic synthesis yofunika kwambiri.

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