Unilong
Uburambe bwimyaka 14 yumusaruro
Gutunga Ibimera 2
Yatsinze ISO 9001: 2015 Sisitemu y'Ubuziranenge

Uruganda rukora uruganda rwubushinwa rugurisha CAS 77-09-8 Fenolphthalein

 

 


  • Cas:77-09-8
  • Inzira ya molekulari:C20H14O4
  • Uburemere bwa molekile:318.32
  • EINECS:201-004-7
  • Synonym:alfa, alfa.-Di (p-hydroxyphenyl) phthalide; 1 (3H) -Isobenzofuranone, 3,3-bis (4-hydroxyphenyl) -; 1 (3H) -Isobenzofuranone, 3,3-bis (4-hydroxyphenyl) -; 2,2-bis (p-hydroxyphenyl) phthalide; 3,3-bis (4-hydroxyphenyl) -1 (3h) -isobenzofuranon; alpha- (p-hydroxyphenyl) -alpha- (4-oxo-2,5-cyclohexadien-1-ylidine) -o-toluicacid; alpha-di- (p-hydroxyphenyl) phthalide
  • Ibicuruzwa birambuye

    Kuramo

    Ibicuruzwa

    Ibikoresho byacu bifite ibikoresho byiza hamwe nubugenzuzi buhebuje mubyiciro byose byinganda bidushoboza kwemeza abaguzi bishimira ibiciro byamasosiyete akora inganda zo kugurisha Ubushinwa.CAS 77-09-8 Fenolphthalein, Twishimiye abaguzi, amashyirahamwe yubucuruzi nabashakanye baturutse mu bice byose kwisi kugirango batubwire kandi dushake ubufatanye kubintu byiza byombi.
    Ibikoresho byacu bifite ibikoresho byiza hamwe nubugenzuzi buhebuje mubyiciro byose byinganda bidushoboza kwemeza abaguzi boseUbushinwa Phenolphthalein na 77-09-8, Twagiye dushakisha amahirwe yo guhura ninshuti zose haba murugo ndetse no mumahanga kugirango ubufatanye bwunguke. Turizera rwose ko tuzagira ubufatanye burambye hamwe namwe mwese dushingiye ku nyungu ziterambere ndetse niterambere rusange.

    Fenolphthaleinni acide organic organique idakomeye, igaragara nkibara ryera cyangwa umuhondo mutoya kristu nziza mubushyuhe bwicyumba. Ntabwo ari impumuro nziza kandi ntabwo iryoshye. Biragoye gushonga mumazi ariko byoroshye gushonga muri alcool (Ethanol) na ether. Irashonga mugisubizo cya alcool kugirango ikore aside-ishingiro. Ntibara rifite ibara rya acide na umutuku mubisubizo bya alkali cyangwa umuti wa karubone ya alkali. Ariko, niba iri mubisubizo bya alkali, bizatanga aside trimetallic idafite ibara. umunyu, ibara ry'umutuku rirashira

    Kugaragara

    Ifu yera cyangwa yoroheje yumuhondo wa kristaline

    Ibirimo

    98-102

    Ingingo yo gushonga

    260-263 ℃

    Chloride

    ≤0.01

    Sulfate

    ≤0.02

    Ibyiyumvo

    Yujuje ibyangombwa

    Ibisigisigi byo gutwikwa

    (mu bijyanye na sulfate)

     

    ≤0.1

    Gutakaza kumisha

    ≤1.0

    Icyuma kiremereye

    ≤0.001

    Umubare wa bagiteri zose zo mu kirere

    0001000cfu / g

    Umubare wuzuye wimisemburo

    ≤100cfu / g

    1.

    2. Ubu bwoko bwa polymer bufite imbaraga nziza zo kurwanya ubushyuhe, kurwanya amazi, no kurwanya imiti. Bitewe no kurwanya ruswa, kurwanya ubushyuhe bwo gusaza no gutunganya neza no guhinduka, fibre, coatings hamwe nibikoresho byinshi bikozwe muri yo bidatinze bikoreshwa cyane mubikoresho bya elegitoronike, ibikoresho bya mashini, ubwikorezi, ikirere, ingufu za kirimbuzi n’inganda za gisirikare.

    3.

    25kgs / ingoma, 9tons / 20'ibikoresho
    25kgs / umufuka, 20tons / 20'ibikoresho

    Ibikoresho byacu bifite ibikoresho byiza hamwe nubugenzuzi buhebuje mubyiciro byose byinganda bidushoboza kwemeza umuguzi wuzuye kubucuruzi bwinganda zikora uruganda rwo mu Bushinwa kugurisha CAS 77-09-8 Phenolphthalein, Twakiriye abaguzi, amashyirahamwe yubucuruzi hamwe nabashakanye baturutse mubice byose kwisi. kutumenyesha no gushaka ubufatanye kubintu byiza byombi.
    Inganda zikoraUbushinwa Phenolphthalein na 77-09-8, Twagiye dushakisha amahirwe yo guhura ninshuti zose haba murugo ndetse no mumahanga kugirango ubufatanye bwunguke. Turizera rwose ko tuzagira ubufatanye burambye hamwe namwe mwese dushingiye ku nyungu ziterambere ndetse niterambere rusange.


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