Umuhondo 14 CAS 842-07-9
| Ibimenyetso bya Hazard | Xn - Byangiza |
| Kode y'ingaruka | R40 - Ibimenyetso bike byerekana ingaruka ziterwa na kanseri R43 - Birashobora gutera sensibilisation ukoresheje uruhu R53 - Irashobora gutera ingaruka zigihe kirekire mubidukikije byamazi R68 - Ibyago bishoboka byingaruka zidasubirwaho |
| Ibisobanuro byumutekano | S22 - Ntugahumeke umukungugu. S36 / 37 - Wambare imyenda ikingira hamwe na gants. S46 - Niba yamizwe, shaka inama zubuvuzi ako kanya hanyuma werekane iki kintu cyangwa ikirango. S61 - Irinde kurekura ibidukikije. Reba amabwiriza yihariye / impapuro z'umutekano. |
| WGK Ubudage | 2 |
| RTECS | QL4900000 |
| Kode ya HS | 32129000 |
| Uburozi | mmo-yicaye 300 ng / isahani SCIEAS 236.933.87 |
Umuhondo 14 CAS 842-07-9 Amakuru
ubuziranenge
Benzo-2-naphthol, izwi kandi ku izina rya Juanelli umutuku (Janus Green B), ni irangi kama. Ni muburyo bwifu yicyatsi kibisi gishobora gushonga mumazi, inzoga, nibitangazamakuru bya aside.
Benzoazo-2-naphthol ifite ibintu bikurikira:
1. Ibiranga irangi: benzoazo-2-naphthol ni irangi kama rikoreshwa cyane mubikorwa byo gusiga amarangi. Irashobora guhuza nibikoresho nka fibre, uruhu, nigitambara kugirango ibahe ibara ryihariye.
2. Igisubizo cya pH: Benzo-2-naphthol yerekana amabara atandukanye kubiciro bitandukanye bya pH. Mubihe bya acide cyane, ifite ibara ritukura; Mugihe acide nkeya kugirango itabogamye, ni icyatsi; Mubihe bya alkaline, ni ubururu.
3. Ibikorwa byibinyabuzima: Benzo-2-naphthol ifite ibikorwa bimwe na bimwe byibinyabuzima. Byagaragaye ko bifite ingaruka za mikorobe kuri bagiteri zimwe na zimwe, kandi ikoreshwa cyane mu kwanduza ingirabuzimafatizo mu bijyanye n’ibinyabuzima n’ubuvuzi.
4. Redox: Benzo-2-naphthol nikintu gikomeye kigabanya imbaraga gishobora okiside hamwe na ogisijeni mugihe gikwiye. Irashobora kandi kuba okiside kuri azo ivangwa na okiside.
Muri rusange, benzoazo-2-naphthol ningirakamaro yingirakamaro kama bitewe nuburyo bwiza bwo gusiga irangi hamwe nimirima yagutse.
Gukoresha hamwe na synthesis
Benzo-2-naphthol ni irangi ryitwa fluorescent irangi rifite uburyo bwinshi bwo gukoresha mubushakashatsi bwa siyanse yubumenyi n’ibinyabuzima.
Uburyo bwa synthesis ya benzoazo-2-naphthol muri rusange bikorwa nintambwe zikurikira:
1.
Ibivamo azo bivamo noneho bigakorwa hamwe na 2-naphthol mubihe bya alkaline kugirango bitange benzoazo-2-naphthol.
Benzoazo-2-naphthol ifite imikoreshereze itandukanye mubikorwa bifatika, harimo:
1.
2. Kwerekana ibikoresho: Benzo-2-naphthol irashobora gukoreshwa mugutegura transistor organique yoroheje-firime (OTFTs), ibyo bikaba byerekana ibikoresho bifite moteri ya elegitoronike kandi byoroshye.
3. Biomarkers: Imiterere ya fluorescent ya benzoazo-2-naphthol ituma ihitamo ryiza kubinyabuzima, bishobora gukoreshwa mubushakashatsi bwibinyabuzima nko gufata amashusho, selile ya molekile, nibindi.
Amakuru yumutekano
Benzoazo-2-naphthol ni ifumbire mvaruganda izwi kandi nka PAN. Dore intangiriro yamakuru yumutekano:
1. Kumara igihe kirekire cyangwa guhura cyane birashobora gukurura ibibazo byubuzima budakira.
2. Guhumeka: Umukungugu cyangwa imyuka ya benzoazo-2-naphthol irashobora kwinjizwa ninzira zubuhumekero, bigatera uburakari bwubuhumekero, gukorora, guhumeka neza nibindi bimenyetso. Guhumeka cyane birashobora kwangiza ibihaha.
4. Gufata: Benzo-2-naphthol ntigomba kuribwa, bishobora gutera uburibwe bwa gastrointestinal, kuruka, impiswi nibindi bimenyetso. Mugihe ufashwe kubwimpanuka, shaka ubuvuzi bwihuse.
5. Ibidukikije: Benzo-2-naphthol ifite ingaruka zimwe na zimwe zishobora kwangiza ibidukikije, bityo rero ni ngombwa kwitondera kwirinda ko itinjira mu masoko y’amazi n’ubutaka, kandi ikubahiriza amabwiriza yo kurengera ibidukikije igihe uyakoresha kandi ayayajugunya.
6. Kubika no gutunganya: Benzo-2-naphthol igomba kubikwa ahantu humye, hakonje, hahumeka neza, kure yumuriro wumuriro nibikoresho byaka. Ibikoresho bigomba gutabwa neza nyuma yo kubikoresha.
