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Phenolphthaleinnatrium

PHENOLPHTHALEIN DISODIUM SALT Struktur
518-51-4
CAS-Nr.
518-51-4
Bezeichnung:
Phenolphthaleinnatrium
Englisch Name:
PHENOLPHTHALEIN DISODIUM SALT
Synonyma:
diphenolate;phenolphthalein sodium;PHENOLPHTHALEIN NA SALT;Quetiapine Impurity 28-d8;DISODIUM PHENOLPHTHALEINATE;PHENOLPHTHALEIN SODIUM SALT;PHENOLPHTHALEIN DISODIUM SALT;Phenolththalein disodium salt;Phenolphthalein disodium salt 95%;Phenolphthalein DisodiuM Salt 
CBNumber:
CB2400257
Summenformel:
C20H15NaO4
Molgewicht:
342.33
MOL-Datei:
518-51-4.mol
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Phenolphthaleinnatrium Eigenschaften

Schmelzpunkt:
>250°C
storage temp. 
Amber Vial, Refrigerator, Under inert atmosphere
Löslichkeit
Solubility Soluble in water, ethanol
Aggregatzustand
Powder
pka
9.1(at 25℃)
Farbe
Dark purple to dark brown
Säure-Base-Indikators(pH-Indikatoren)
Colorless (8.0) to pink (10.0)
maximale Wellenlänge (λmax)
553nm
Stabilität:
Hygroscopic, Light Sensitive
Major Application
Inks, fire-resistant polymers, permanent hair straightener
EPA chemische Informationen
1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, disodium salt (518-51-4)

Sicherheit

R-Sätze: 36/37/38
S-Sätze: 24/25
HS Code  29322985

Phenolphthaleinnatrium Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-Sätze Betriebsanweisung:

S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

PURPLE CRYSTALLINE POWDER

Phenolphthaleinnatrium Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Phenolphthaleinnatrium Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 45)Lieferanten
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 market03@meryer.com China 40241 62
TCI (Shanghai) Development Co., Ltd. 021-67121386
Sales-CN@TCIchemicals.com China 24539 81
Energy Chemical 021-021-58432009 400-005-6266
 sales8178@energy-chemical.com China 44751 61
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369
sales@maya-r.com China 11714 57
Thermo Fisher Scientific 800-810-5118
cnchemical@thermofisher.com China 17779 75
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489
Sales-JP@TCIchemicals.com Japan 28398 80

518-51-4(Phenolphthaleinnatrium)Verwandte Suche:

Salpetersure Diisooctylsebacat Phenolphthaleinnatrium Phenolphthalein Merbromin Dinatrium-2-(4,5-diiod-6-oxido-3-oxoxanthen-9-yl)benzoat 2-(3,6-Dihydroxy-2,4,5,7-tetrabromxanthen-9-yl)-benzoesure 2-(4,5-Dibrom-3,6-dihydroxy-2,7-dinitroxanthen-9-yl)-benzoesure, dinatriumsalz 3,3-Bis(p-hydroxyphenyl)isobenzofuran-1(3H)-on, Tetrabromderivat, Dinatriumsalz
  • PHENOLPHTHALEIN DISODIUM SALT
  • PHENOLPHTHALEIN SODIUM SALT
  • 3 3-BIS(P-HYDROXYPHENYL)PHTHALIDE DISODIUM SALT
  • DISODIUM PHENOLPHTHALEINATE
  • 3,3-bis(4-hydroxyphenyl)-1(3h)-isobenzofuranondisodiumsalt
  • phenolphthalein sodium
  • PHENOLPHTHALEIN NA SALT
  • 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, sodium salt (1:2)
  • 3 3-BIS(P-HYDROXYPHENYL)PHTHALIDE DISODIUM SALT 95%
  • Phenolphthalein Disodium Salt (Water soluble)
  • PHENOLPHTHALEIN DISODIUM SALT, 95%, PURE
  • Phenolphthalein disodium salt, pure
  • Phenolphthalein DisodiuM Salt 
  • diphenolate
  • Sodium 4,4'-(3-oxo-1,3-dihydroisobenzofuran-1,1-diyl)
  • Phenolphthalein disodium salt 95%
  • Phenolphthalein Disodium Salt (>
  • PHENOLPHTHALEIN DISODIUM SALT USP/EP/BP
  • Phenolphthalein Disodium Salt (>90%)
  • Phenolththalein disodium salt
  • Sodium 2-((4-oxidophenyl)(4-oxocyclohexa-2,5-dien-1-ylidene)methyl)benzoate
  • Quetiapine Impurity 28-d8
  • 518-51-4
  • C20H12Na2O4
  • C20H14O42Na
  • C20H12O4Na2
  • pH Indicators
  • Indicator (pH)
  • Analytical Chemistry
  • Indicator (pH)
  • pH Indicators
  • Phthalein
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