fa'amatalaga o oloa

Igoa o oloa: Benzyl chloride

Igoa Igilisi: Benzyl chloride

CAS Nu.100-44-7

Benzyl chloride, e lauiloa foi o le benzyl chloride ma toluene chloride, o se vai e leai ni lanu ma se manogi malosi. E fa'afefiloi ma so'o fa'aola pei ole chloroform, ethanol, ma eter. E le mafai ona soloia i le vai ae e mafai ona fa'aa'a i le ausa vai. O lona ausa e faʻafefe i le mucous membranes o mata ma o se vailaʻau malosi e faʻaoso ai loimata. I le taimi lava e tasi, o le benzyl chloride o se vaeluagalemu i le faʻaogaina o meaola ma e masani ona faʻaaogaina i le tuʻufaʻatasia o vali, vailaau faʻasaina, manogi manogi, vailaʻau, palasitika, ma vailaʻau.

O loʻo i ai le tele o metotia faʻapipiʻi mo le benzyl chloride, aemaise lava e aofia ai le auala o le chlorination o le ava malosi, le auala o le chloromethyl, le toluene catalytic chlorination method, ma isi. O le auala muamua o le fa'aogaina o le benzyl chloride. Ole auala ole chloromethyl ose auala fa'atosina muamua. O ana meafaitino o le benzene ma le benzaldehyde (poʻo le trimerformaldehyde). Anhydrous zinc chloride o loʻo faʻaaogaina e fai ma faʻamalosi. O le catalytic chlorination o toluene i le taimi nei o le auala sili ona masani gaosiga o alamanuia o le benzyl chloride, ma o le catalytic chlorination o toluene e mafai ona vaevaeina i le photocatalytic chlorination ma le maualalo o le vevela catalytic chlorination. Ae ui i lea, o le photocatalytic chlorination method e manaʻomia ai le faʻapipiʻiina o se moli malamalama i totonu o meafaigaluega, o loʻo i ai uiga o le faigata ona pulea le tali, le tele o tali, ma le tau maualuga. O le maualalo o le vevela catalytic chlorination metotia faʻaaogaina se tasi poʻo le sili atu o dibenzoyl peroxide, azobisisobutyronitrile, ma acetamide e fai ma faʻamalosi e faʻafefe toluene ma chlorine i le maualalo o le vevela, faʻaogaina le maualalo o le vevela ma le chlorine Pulea le fua o le tali e faʻaleleia ai le fua o le liua ma le filifilia, ae o tulaga patino. e mana'omia lava ona su'esu'e.

O le vevela fa'amama o le benzyl chloride e masani ona faia ile 100°C ma e le tatau ona sili atu ile 170°C. E mafua ona o le benzyl chloride o se mea e faʻafefe vevela. Afai e maualuga tele le vevela, o le a tupu se tali-polymerization. Afai e malosi tele le tali, o le a iai se lamatiaga o le Pa. O le mea lea, e manaʻomia ona faia le faʻamaʻi o le benzyl chloride i lalo o le mamafa le lelei. I le taimi lava e tasi, e tatau ona pulea le uʻamea uʻamea i totonu o le chlorination solution, aua o le benzyl chloride o le a feagai ma se tali a Krafts-Kreider i le i ai o uʻamea uʻamea ma le maualuga o le vevela, ma o le a gaosia ai se mea resinous, lea o le a mafua ai. le vai e O'o ina pogisa le lanu ma fa'amatu'u mai ai le tele o kasa hydrogen chloride.

Talosaga

O le Benzyl chloride o se mea fa'ale-aganu'u taua. O mea tau alamanuia o se vai e leai se lanu po o se moli lanu samasama manino ma se manogi manogi ma malosi corrosiveness. E mafai ona faʻamavaeina i soʻo faʻaola e pei ole eter, chloroform, ma chlorobenzene. Benzyl chloride e masani ona faʻaaogaina i alamanuia. E masani ona faʻaaogaina i fanua o vailaʻau faʻamaʻi, vailaʻau, mea manogi, fesoasoani vali, ma fesoasoani faʻapipiʻi. E faʻaaogaina e atiaʻe ma gaosia le benzaldehyde, butyl benzyl phthalate, aniline, phoxim, ma le benzyl chloride. Penicillin, benzyl alcohol, phenylacetonitrile, phenylacetic acid ma isi oloa.

O le Benzyl chloride e a'afia i le vasega o le benzyl halide o mea fa'aita. I tulaga o vailaau e tineia ai manu faalafua, e le gata e mafai ona synthesize tuusaʻo le organophosphorus fungicides alaisa blast net ma iso araisa blast net, ae mafai foi ona faaaoga o se mea mataʻina taua mo le tele o isi intermediates, e pei o le synthesis o le phenylacetonitrile ma benzene. Formyl chloride, m-phenoxybenzaldehyde, ma isi. E le gata i lea, o le benzyl chloride o loʻo faʻaaogaina lautele i vailaʻau, mea manogi, vailaʻau fesoasoani, resins synthetic, ma isi. O se vailaʻau taua ma vailaʻau faʻatauvaʻa. Ona o le otaota otaota poʻo otaota na gaosia e atinaʻe i le taimi o le gaosiga o le gaosiga e mautinoa lava o loʻo i ai se aofaiga tele o benzyl chloride intermediates.

O le Benzyl chloride lava ia e fa'aoso ai loimata, e sili ona o'ona, fa'ama'i pipisi, ma e tumau pea le si'osi'omaga. Talu ai o le benzyl chloride lava ia e faʻaaogaina lautele ma faʻaaogaina i le tele, o le benzyl chloride e tafe i le taimi o felauaiga pe gaosia e le tele o gaosiga. O le otaota otaota o loʻo i ai le benzyl chloride na aumai e le atinaʻe i le taimi o le gaosiga poʻo le otaota e lafoai saʻo, poʻo le leakage e tupu i le faagasologa o le gaosiga, lea o le a mafua ai ona ulu saʻo le benzyl chloride i le palapala ma iu ai ina faʻaleagaina le palapala.

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