Benzoin CAS 119-53-9

I-CAS:119-53-9

Ifomula yeemolekyuli:C14H12O2

Ubunzima beMolekyuli:212.24

EINECS:204-331-3

Izithethantonye:i-almond oil camphor ekrakra; i-bitteralmondoilcamphor; i-almond-oilcamphor ekrakra; I-Ethanone, i-2-hydroxy-1,2-diphenyl; I-Ethanone, i-2-hydroxy-1,2-diphenyl-; I-Fenyl-alpha-hydroxybenzylketon; IHydroxy-2-phenyl acetophenone; I-Ketone, i-alpha-hydroxybenzyl phenyl

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iBenzoin CAS 119-53-9?

I-Benzoin yenziwe ngokuxinwa kwee-molecule ezimbini ze-benzaldehyde kwisisombululo esishushu se-ethanol se-potassium cyanide okanye i-sodium cyanide usebenzisa i-benzoin. Ayinyibiliki emanzini abandayo, inyibilika kancinane emanzini ashushu kunye ne-ether, inyibilika kwi-ethanol kunye ne-asidi ebunjiweyo ukwenza i-benzoyl.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	194 °C12 mm Hg(lit.)
Ukuxinana	1.31
Uxinzelelo lomphunga	1.3 hPa (136 °C)
Indawo yokuflasha	181
I-SOLUBLE	Inyibilika kwiklorini
Iimeko zokugcina	Gcina ngaphantsi +30°C.

Isicelo

I-Benzoin yimathiriyeli ekrwada eyenziweyo esetyenziswa kwi-photosensitive coatings kunye ne-adhesives, esetyenziswa ekwenzeni i-benzoyl, kwaye isetyenziswa kwi-photosensitive resin yokushicilela iipleyiti zeconvex, ii-inks ezikhanyayo, kunye neemveliso zeglasi ezinyangekileyo. I-Benzoin isetyenziswe njengeyeza, idayi ephakathi, i-agent agent, njl