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Igiciro cyiza cy'umukora Sodium fluoride CAS: 7681-49-4
Fluoride ya sodiyumu: NaF；SF; Fluoride idakomoka ku bimera; Uburemere bwa Molekyuli: 41.99 Imiterere y'umubiri n'iya shimi: Ifu y'umweru cyangwa iy'umweru idafite ibara, uburemere bwihariye 2.25, aho ishongesha 993C aho ishongesha 1695C. Ishongesha mu mazi (aho ishongesha 10C366,206 406,300422,40C 4.4.60C468.80-C4.89,100 “C508), aside umwarimu wa hydrogen, ishongesha gato muri alcohol. Umuti w'amazi ni alkaline idakomeye, ushongesha muri aside hydrofluoric no muri fluoride ya sodiyumu, ushobora kwangiza ikirahure. Uburozi!.
Sodium fluoride CAS 7681-49-4 NaF；SF; Fluoride idakomoka ku bimera; UN NO 1690; Urwego rw'ibyago: 6.1
EINECS NO 231-667-8
Izina ry'igicuruzwa: Sodium fluorideCAS: 7681-49-4
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Igiciro cyiza cy'umukora aside fosifore CAS: 13598-36-2
Aside fosforu ni igikoresho cy’ibanze mu gutegura ibindi bintu bya fosforu. Aside fosforu ni igikoresho fatizo gikoreshwa mu gutegura fosforu zo gutunganya amazi nko kugenzura icyuma na manganese, gukumira no gukuraho ibinini, kurwanya ingese no kubungabunga chlorine. Umunyu wa alkali metal (fosfites) wa aside fosforu uri kugurishwa cyane nk'umuti urwanya fungicide mu buhinzi (urugero: Downy Mildew) cyangwa nk'isoko nziza y'intungamubiri za fosforu mu bimera. Aside fosforu ikoreshwa mu gutuma ibintu bihinduka mu buryo buhamye. Aside fosforu ikoreshwa mu gukumira ubushyuhe bwinshi bw'ubuso bw'icyuma bushobora kwangirika no gukora amavuta n'ibindi bikoresho by'amavuta.
CAS: 13598-36-2
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Igiciro cyiza cya Aniline CAS: 62-53-3
Aniline ni amine yoroshye cyane, molecule ya benzene iri muri atome ya hydrogène ku itsinda ry’ibintu bikomoka ku mavuta adafite ibara, impumuro ikomeye. Ahantu ho gushonga ni -6.3℃, ahato ho kubira ni 184℃, ubucucike ni 1.0217 (20/4℃), igipimo cyo kugarura ubushyuhe ni 1.5863, aho gushyuha (igikombe gifunguye) ni 70℃, aho gutwika ni 770℃, aho gushya bishyushye kugeza kuri 370℃, bigashonga gato mu mazi, bigashonga byoroshye muri ethanol, ether, chloroform n'ibindi bintu bishongesha organic. Ihindura ibara ry'umukara rya Chemicalbook iyo ihuye n'umwuka cyangwa izuba. Iboneka mu gushonga, gushonga kugira ngo wongereho ifu nke ya zinc kugira ngo wirinde gushonga. 10 ~ 15ppm NaBH4 ishobora kongerwa kuri aniline isukuye kugira ngo wirinde kwangirika kwa oxidation. Umuti wa aniline ni ibanze, kandi aside ni yoroshye gukora umunyu. Atome ya hydrogène iri mu itsinda ryayo rya amino ishobora gusimburwa n'itsinda rya hydrocarbon cyangwa acyl kugira ngo habeho anilines zo mu cyiciro cya kabiri cyangwa cya gatatu na acyl anilines. Iyo habayeho reaction yo gusimbuza, ibintu byegeranye n'ibyasimbuwe na para-substituted ahanini bibaho. Reaction hamwe na nitrite itanga umunyu wa diazo aho urukurikirane rw'ibintu bikomoka kuri benzene n'ibinyabutabire bya azo bishobora gukorwa.
CAS: 62-53-3
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Igiciro cyiza cy'umukozi Omega 3 ifu CAS: 308081-97-2
OMEGA-3, izwi kandi nka ω-3, Ω-3, w-3, n-3. Hari ubwoko butatu bw'ingenzi bwa aside irike ya ω-3. Aside irike ya ω3 y'ingenzi irimo aside α-linolenic, aside eicosapentaenoic (EPA), aside docosahexaenoic (DHA), ari zo aside irike ya polyunsaturated.
Iboneka muri krill ya Antarctica, amafi yo mu nyanja nini n'ibimera bimwe na bimwe, ni ingirakamaro cyane ku buzima bw'abantu. Mu rwego rwa shimi, OMEGA-3 ni uruhererekane rurerure rw'atome za karuboni na hydrogen bihujwe (atome zirenga 18 za karuboni) hamwe n'imigozi itatu kugeza kuri itandatu idafite imisemburo (imigozi ibiri). Yitwa OMEGA 3 kuko umugozi wayo wa mbere udafite imisemburo uri kuri atome ya gatatu ya karuboni ku mpera ya methyl.CAS: 308081-97-2
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Igiciro cyiza cy'umukozi Aluminosilicate Cenosphere CAS:66402-68-4
Imikorere y'umubiri:
Ivu ry'ibihu ni imyanda ikomeye iva mu nganda zikoresha amakara. Aluminosilicate Cenosphere ni amasaro y'ubusa akurwa mu ivu ry'ibihu, angana na 1% kugeza 3% by'umuvu wose w'ibihu.
Ibiranga:
Igihombo kinini cy'amasaro areremba mu bisubizo bikomeye bya aside-base nka aside hydrochloric 10%, aside sulfurike, aside nitrike na potassium hydroxide mu masaha 24 ni 1.07% ~ 2.15%, na 11.58% muri aside hydrofluoric 1%. Kubwibyo, amasaro areremba afite ubudahangarwa bukomeye bwo kwangirika ku aside n'ibice bikomeye rusange, bityo ashobora gukoreshwa mu mishinga yihariye ifite ibisabwa byinshi byo kurwanya aside-base (usibye aside hydrofluoric).CAS: 66402-68-4
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Igiciro cyiza cy'umukozi Glycine Food grade CAS: 56-40-6
Glycine: Kristali yera ya monocrystalline cyangwa hexagonal, cyangwa ifu ya crystalline. Nta mpumuro, uburyohe bwihariye. Ishobora kugabanya uburyohe bwa aside na alkali, igatwikira ububabare bwo kongeramo isukari mu biribwa, kandi ikanongera uburyohe. Ifite ubucucike bungana na 1.1607 ° C (itanga umwuka no kubora). Ni imiterere yoroshye mu ruhererekane rwa aside amine n'umubiri w'umuntu udakenewe. Ifite amatsinda y'imikorere ya aside na alkali muri molekile. Ni electrolyte ikomeye mu gisubizo cy'amazi. , Yoroshye gushonga mu mazi, ishonga mu mazi: 25g/100ml kuri 25 ° C; 67.2g/100ml kuri 50 ° C. 25 ° C). Iragoye cyane gushonga muri ethanol (0.06g/100g ethanol idafite amazi). Iragoye gushonga mu bintu nka acetone na ether. Ikorana na hydrochloride kugira ngo ikore umunyu hydrochloride.
CAS y'ibiryo bya Glycine: 56-40-6
Izina ry'igicuruzwa: Glycine grade foodCAS: 56-40-6
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Igiciro cyiza cy'umucuruzi Potasiyumu Fosifate (Dibasic) CAS: 7758-11-4
Dipotassium phosphate (K2HPO4) ni isoko risanzwe rya fosifore na potasiyumu, ikunze gukoreshwa nk'ifumbire. Dipotassium phosphate ikoreshwa cyane mu nganda z'ibiribwa, nko mu nyongeramusaruro z'ibiribwa no mu nyongeramusaruro z'amashanyarazi mu myitozo ngororamubiri. Indi mikoreshereze ya dipotassium phosphate ni nk'umuti, ukora nk'umuti ugabanya ubushyuhe cyangwa woroshya ubushyuhe. Uretse ibyo, Dipotassium phosphate ikoreshwa mu gukora amavuta yo kwisiga amata kugira ngo hirindwe ko afungana kandi ikoreshwa mu ifu zimwe na zimwe mu gutegura ibinyobwa. Byongeye kandi, Dipotassium phosphate ikunze kugaragara muri laboratwari z'imiti mu gukora imiti igabanya ubushyuhe na trypticase soy agar ikoreshwa mu gukora amasahani ya agar yo gukuza bagiteri.
CAS: 7758-11-4
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Uruganda Igiciro Gishimishije Polyether ivanze CAS:9082-00-2
Polyether ivanze ni kimwe mu bikoresho by'ingenzi bya polyurethane hard bulls, izwi kandi nk'ibikoresho byera, kandi yitwa polymer white material ifite polymer MDI. Igizwe n'ibice bitandukanye nka polyether, uniform foaming agent, linked agent, catalyst, foaming agent n'ibindi bice. Ikwiriye ibihe bitandukanye bikenewe kugira ngo ikomeze gukingira no kubungabunga ubukonje n'ubukonje.
Polyether ivanze CAS：9082-00-2
Urukurikirane: Polyether ivanze 109C/Poliether ivanze 3126/Poliether ivanze 8079CAS: 9082-00-2
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Igiciro cyiza cy'umusaruro Resveratrol 50% CAS: 501-36-0
Resveratrol ni antioxydant karemano ishobora kugabanya ubukana bw'amaraso, ikabuza imiyoboro y'amaraso gushonga, kandi ikarinda amaraso kudahagarara. Resveratrol ishobora gukumira kanseri no kuyitera. Gukumira no kuvura indwara z'umutima, hyperlipidemia. Uruhare rwo gukumira ibibyimba rugira ingaruka nk'iza estrogen, zishobora gukoreshwa mu kuvura indwara nka kanseri y'ibere ya ChemicalBook. Resveratrol ishobora gutinza gusaza no gukumira kanseri. Resveratrol ifite uruhu rw'imizabibu itukura, divayi itukura n'umutobe w'imizabibu. Ubushakashatsi bwagaragaje ko ubuziranenge bwa chromosomes buzangirika uko abantu basaza, kandi resveratrol ishobora gukora poroteyine ya Sirtuin isana ubuzima bwa chromosomes, bityo igatinza gusaza.
Imiterere ya shimi: idafite uburyohe, ifu yera, ishongeshejwe burundu muri ethanol.
CAS: 501-36-0
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Umukozi Igiciro Gishimishije Melamine CAS:108-78-1
Resine ya Melamine-formaldehyde (MFR) ni ikintu gifatika mu ma plaster akomeye (akomejwe). Byagaragaye ko imiterere y’ubwonko yagaragaye mu mutekinisiye wo mu cyumba cya plaster, wakoresheje plaster ikoreshwa mu gushushanya, no mu batekinisiye b’amenyo. Melamine yari iri mu ma plaster akomeye y’amenyo akoreshwa mu gushushanya. Yakoreshejwe nk'umukara wo kurangiza imyenda, Melamine yanagaragaye ko itera allergie ku bagore basimbuza imyenda mu iduka. Melamine kandi isohora formaldehyde, ishobora kuba yo ituma habaho kumva neza.
CAS：108-78-1
