Imikhiqizo

Inkomba yekhwalithi:

Ukubukeka: Uketshezi lwe-viscous olungenambala

Okuqukethwe: ≥ 99%

Iphuzu lokuncibilika - 20^oC

Iphuzu lokubilisa: 160-162^oC (kuvuliwe)

Ubuningi: 1.131 g / ml ngo-25^oC (kuvuliwe)

Inkomba yokubonisa engu-N20 / D 1.445 (kuvuliwe)

Iphuzu le-Flash: 164^of

Umyalo:

Ukuze uthole synthesis organic, kuphela.

Kuyinto ephakathi nendawo yokwenziwa kwezidakamizwa futhi ingasetshenziswa ekwakhiweni kwemithi eminingi

Ngokuqondene nobuthi obuyingozi obuyi-3-chloropropanol, kubikwe ukuthi umthamo obulalayo womlomo ophakathi kwamagundane ngu-150 mg / kg isisindo somzimba, okungobuthi obulinganiselayo. Kubikwe ukuthi ukuhlanzwa kwethangi eligcina i-trichloropropal emsebenzini kuholela ezifweni ezibucayi zesibindi, futhi kunamacala abulalayo.

Mayelana nobuthi obungapheli be-trichloropropal, abacwaningi benza amagundane afake i-trichloropropal emanzini okuphuza, okuholele ekukhuleni okukhulu kwesisindo esiphelele sezinso zezilwane eqenjini ngalinye ledosi. Isisindo somzimba esingu-1 mg / kg / ngosuku sathathwa njengomthamo omncane wokubheka imiphumela emibi. Abaphenyi abahlukene banemibono ehlukene mayelana nokuchithwa kwe-trichloropropanol. Abanye abacwaningi bahlole i-genotoxicity ye-trichloropropal kuya kuDrosophila, futhi imiphumela yaba mibi. Phakathi kwezivivinyo ezine ze-carcinogenic ze-trichloropropal ezibikwe ezincwadini, imiphumela yokuhlolwa okuthathu ikhombisile ukuthi bekungekho i-carcinogenicity. Ekuvivinyweni okuhlobene kwamagundane, kutholakale kuphela ukuthi i-trichloropropal yayihlobene nokwanda kwezimila ezinobungozi kwezinye izitho, kanti umthamo wokudla walezi zicubu wawuphakeme kakhulu kunomthamo wesenzo oholela kwi-renal tubular hyperplasia.

Ubuthi obunzima nobungapheli be-trichloropropal babuxhomeke kumthamo. Emhlanganweni wama-41 weKomidi Lochwepheshe Elihlangene lezithasiselo zokudla ze-World Health Organisation kanye ne-United Nations Food and Agriculture Organisation, i-trichloropropanol ihlolwe njengengcolisa ukudla, futhi okuqukethwe kwayo kumaphrotheni aphethwe yi-hydrolyzed kufanele kwehliswe kuye ezingeni eliphansi kunazo zonke kufinyelelwe kwinqubo.

Ekuthengeni i-soy sauce, kuyadingeka ukuthi unake ukuthenga isosi yesoya emakwe "nge-soya sauce" ngangokunokwenzeka. Isosi yesoya elungisiwe ingaqukatha inani elithile le-trichloropropal (inani elithile le-acid hydrolyzed plant protein lizongezwa ekukhiqizeni i-soy sauce elungisiwe. I-acid acid hydrolyzed plant protein itholakala kuma-soya yi-acid hydrolysis, kuyilapho i-soya nezinye izinto zokusetshenziswa aqukethe inani elithile lamafutha, elizofakwa i-hydrolyzed ngokugqashuka ngaphansi kwesenzo se-asidi enamandla i-Glycerol ikhiqizwa, futhi i-glycerol ithathelwa indawo yi-hydrochloric acid (HCl) ukuze yakhe i-chloropropanol. Kungani ukuphuza i-soy sauce kungenayo i-trichloropropanol? I-soy sauce, noma imvubelo ingabilisa ingxenye kashukela ibe yi-glycerol, futhi ama-chloride ions akhona kasawoti, kunzima ukwakha okuphuma ku-Chloropropionic acid endaweni ene-asidi ngamanzi.Ngaso leso sikhathi, i-glycerol ingakha ama-ester compounds nama-organic acids ku inqubo yokuvutshelwa, ngaleyo ndlela kuncishiswe ubukhona be-glycerol yamahhala, ngakho-ke, isoso sauce engaxutshiwe ngaphandle kokungeza enye i-acid hydrolysis product ts, ayitholwa i-trichloropropal, noma ngabe ikhona, nayo ingeyomkhawulo wokuthola wobuncane bokuphila.

Ukupakisha: 200kg / isigubhu.

Izinyathelo zokuphepha zesitoreji: gcina endaweni yokugcina impahla epholile, eyomile nenomoya.

Amandla wonyaka: Amathani ayi-500 / ngonyaka