Benzoin CAS 119-53-9

CAS:119-53-9

Fọọmu Molecular:C14H12O2

Ìwọ̀n Molikula:212.24

EINECS:204-331-3

Awọn itumọ ọrọ sisọ:Kikoro almondi epo camphor; bitteralmondoilcamphor; kikoro-almondi-oilcamphor; Ethanone, 2-hydroxy-1,2-diphenyl; Ethanone,2-hydroxy-1,2-diphenyl-; Fenyl-alpha-hydroxybenzylketon; Hydroxy-2-phenyl acetophenone; Ketone, alpha-hydroxybenzyl phenyl

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Alaye ọja

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ọja Tags

Kini Benzoin CAS 119-53-9?

Benzoin ti wa ni akoso nipasẹ ifasilẹ ti awọn ohun elo meji ti benzaldehyde ninu ojutu ethanol ti o gbona ti potasiomu cyanide tabi sodium cyanide nipa lilo benzoin. Insoluble ni tutu omi, die-die tiotuka ninu omi gbona ati ether, tiotuka ni ethanol ati ogidi acid lati dagba benzoyl.

Sipesifikesonu

Nkan	Sipesifikesonu
Oju omi farabale	194°C12 mm Hg(tan.)
iwuwo	1.31
Ipa oru	1.3hPa (136°C)
oju filaṣi	181
OJUTU	Tiotuka ni chlorine
Awọn ipo ipamọ	Fipamọ ni isalẹ + 30 ° C.

Ohun elo

Benzoin jẹ ohun elo aise sintetiki Organic ti a lo ninu awọn ibora photosensitive ati awọn adhesives, ti a lo ninu iṣelọpọ benzoyl, ati pe a lo ninu awọn awo atẹwe resini photosensitive, awọn inki fọtosensiti, ati awọn ọja gilasi ti a mu ina. Benzoin ti wa ni lilo bi elegbogi, aro agbedemeji, oluranlowo adun, ati be be lo