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

Icyamamare Cyinshi Apis Ibikoresho Phenolphthalein Ifu

 

 


  • 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

    Dushingiye ku mbaraga za tekiniki zikomeye kandi duhora dushiraho ikorana buhanga kugira ngo duhuze ibyifuzo byamamare Byinshi Apis Ingredient Phenolphthalein Powder, Turabikuye ku mutima kandi turakinguye. Dutegereje uruzinduko rwawe no gushiraho umubano wizewe kandi wigihe kirekire.
    Dushingiye ku mbaraga za tekinike zikomeye kandi duhora dushiraho ikorana buhanga kugirango duhuze ibyifuzoUbushinwa CAS 77-09-8 na Einec 201-004-7, Isosiyete yacu ifata "ibiciro byumvikana, ubuziranenge bwo hejuru, igihe cyo gukora neza na serivisi nziza nyuma yo kugurisha" nkibisobanuro byacu. Turizera gufatanya nabakiriya benshi mugutezimbere hamwe ninyungu mugihe kizaza. Murakaza neza kutwandikira.

    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.

    Fenolphthalein-yakoreshejwe

     

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

    Dushingiye ku mbaraga za tekiniki zikomeye kandi duhora dushiraho ikorana buhanga kugira ngo duhuze ibyifuzo byamamare Byinshi Apis Ingredient Phenolphthalein Powder, Turabikuye ku mutima kandi turakinguye. Dutegereje uruzinduko rwawe no gushiraho umubano wizewe kandi wigihe kirekire.
    Icyubahiro cyinshiUbushinwa CAS 77-09-8 na Einec 201-004-7, Isosiyete yacu ifata "ibiciro byumvikana, ubuziranenge bwo hejuru, igihe cyo gukora neza na serivisi nziza nyuma yo kugurisha" nkibisobanuro byacu. Turizera gufatanya nabakiriya benshi mugutezimbere hamwe ninyungu mugihe kizaza. Murakaza neza kutwandikira.


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