Unilong
Khibrad Wax Soo saar 14 Sano ah
Lahaanshaha 2 Dhirta Kiimikada
Gudubtay ISO 9001:2015 Nidaamka Tayada

Ilaha warshadda Kiimikada Dawada Phenolphthalein 77-09-8

 

 


  • Cas:77-09-8
  • Qaaciidada molecular:C20H14O4
  • Miisaanka molecular:318.32
  • EINECS:201-004-7
  • La mid ah: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; alfa-di- (p-hydroxyphenyl) phthalide
  • Faahfaahinta Alaabta

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    Waxaan aaminsanahay in iskaashiga hadal dheer inta badan uu yahay natiijada ugu sareysa ee kala duwan, qiimaha lagu daray adeegga, kulan barwaaqo ah iyo xiriirka shakhsi ee Ilaha Warshad Kiimikada PharmaceuticalPhenolphthalein 77-09-8Waxaan soo dhawaynaynaa dukaamaysiga, ururada ganacsiga iyo saaxiibada ka kala socda dhamaan deegaanada aad degan tihiin inay nala hadlaan oo codsadaan iskaashi faa'iido wadaag ah.
    Waxaan aaminsanahay in shuraakowga muddada dheer ay badanaa ka dhashaan heerka ugu sarreeya, adeegga qiimaha lagu daray, kulan barwaaqo ah iyo xiriir shaqsiyeedKiimikada Dawooyinka ee Shiinaha iyo Cunnada lagu daro, Waxaan bixinaa tayo wanaagsan laakiin aan laga adkaan karin qiimo jaban iyo adeegga ugu fiican. Ku soo dhawoow inaad noogu soo dhejiso muunadaada iyo giraanta midabkaaga Haddii aad xiisaynayso wax kasta oo aan bixinno, fadlan xor u noqo inaad si toos ah noogula soo xiriirto boostada, fakiska, taleefanka ama internetka. Waxaan halkaan u joognay inaan ka jawaabno su'aalahaaga Isniinta ilaa Sabtida waxaanan rajeyneynaa inaan kula shaqeyno.

    Phenolphthalein waa asiidh dabiici ah oo daciif ah, kaas oo u muuqda sida kiristaalo cad ama wax yar huruud ah heerkulka qolka. Waa mid aan ur lahayn oo aan dhadhamin. Way adagtahay in lagu milmo biyaha laakiin si fudud ayaa loogu milmi karaa khamriga (ethanol) iyo ether. Waxay ku milmay alkohol si loo sameeyo tilmaame-saldhig acid. Waa mid aan midab lahayn oo xal aashitada ah iyo guduudka xalalka alkali ama xalalka carbonate alkali ee birta ah. Si kastaba ha noqotee, haddii ay ku jirto xalalka alkali ee xoogga leh, waxay soo saari doontaa trimetallic acid aan midab lahayn. milix, midabka cas wuu libdhay

    Muuqashada

    Budada crystalline jaalaha cad ama khafiif ah

    Nuxurka

    98-102

    barta dhalaalaysa

    260-263 ℃

    Chloride

    ≤0.01

    Sulfate

    ≤0.02

    Dareenka

    U qalma

    Hadhaaga dabka

    (marka la eego sulfate)

     

    ≤0.1

    Luminta qalajinta

    ≤1.0

    Bir culus

    ≤0.001

    Tirada guud ee bakteeriyada aerobic

    ≤1000cfu/g

    Wadarta tirada caaryada iyo khamiirka

    ≤100cfu/g

    1. Qalabka ceeriin ee dawooyinka ee warshadaha dawooyinka: ku habboon calool-istaagga caadiga ah iyo madax-adayga, oo laga heli karo kiniinnada, suppositories iyo foomamka kale ee qiyaasta.

    2. Phenolphthalein loo isticmaalo isku-dhafka dabiiciga ah: inta badan waxaa loo isticmaalaa balaastikada synthetic, gaar ahaan isku dhafka naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. Noocan polymer wuxuu leeyahay iska caabbinta kulaylka aad u fiican, caabbinta biyaha, iyo caabbinta kiimikada. Sababtoo ah caabbinta daxalka, caabbinta kuleylka kulaylka iyo habaynta wanaagsan iyo qaabaynta, fiilooyinka, dahaarka iyo walxaha isku dhafan ee laga sameeyay ayaa si dhakhso ah loogu isticmaalaa qalabka elektiroonigga ah, qalabka farsamada, gaadiidka, hawada sare, injineernimada tamarta atomiga iyo goobaha milatariga.

    3. Phenolphthalein oo loo isticmaalo tusaha acid-saldhigga, tusaha titration ee xalalka aan biyo-biyoodka ahayn, iyo reagen ee falanqaynta chromatographic.

    Phenolphthalein-la isticmaalo

     

    25kgs/drum, 9tons/20'konteenar
    25kgs/bac, 20ton/20'konteenar

    Waxaan aaminsanahay in iskaashiga hadal dheer inta badan waa natiijada ugu sareysa ee kala duwan, qiimaha daray adeegga, kulan barwaaqo ah iyo xiriirka shakhsi ee Ilaha Warshada Pharmaceutical Chemical Phenolphthalein 77-09-8 deegaan si ay noogula hadlaan oo ay u codsadaan iskaashi si loo gaaro faa'iidooyin labada dhinac ah.
    Isha warshaddaKiimikada Dawooyinka ee Shiinaha iyo Cunnada lagu daro, Waxaan bixinaa tayo wanaagsan laakiin aan laga adkaan karin qiimo jaban iyo adeegga ugu fiican. Ku soo dhawoow inaad noogu soo dhejiso muunadaada iyo giraanta midabkaaga Haddii aad xiisaynayso wax kasta oo aan bixinno, fadlan xor u noqo inaad si toos ah noogula soo xiriirto boostada, fakiska, taleefanka ama internetka. Waxaan halkaan u joognay inaan ka jawaabno su'aalahaaga Isniinta ilaa Sabtida waxaanan rajeyneynaa inaan kula shaqeyno.


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