Phenolphthaleinnatrium
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- 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), 95%;Phenolphthalein (disodium), 95%
- 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
- L?slichkeit
- Solubility Soluble in water, ethanol
- Aggregatzustand
- Powder
- pka
- 9.1(at 25℃)
- Farbe
- Dark purple to dark brown
- S?ure-Base-Indikators(pH-Indikatoren)
- Colorless (8.0) to pink (10.0)
- maximale Wellenl?nge (λmax)
- 553nm
- Stabilit?t:
- Hygroscopic, Light Sensitive
- Major Application
- Inks, fire-resistant polymers, permanent hair straightener
- InChI
- InChI=1S/C7H16O9S3/c1-17(8,9)14-5-4-7(16-19(3,12)13)6-15-18(2,10)11/h7H,4-6H2,1-3H3
- InChIKey
- HAWFSFZXNWBZRU-UHFFFAOYSA-L
- SMILES
- [Na+].[Na+].[O-]c1ccc(cc1)C(=C3C=CC(=O)C=C3)c2c(cccc2)C(=O)[O-]
- EPA chemische Informationen
- 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, disodium salt (518-51-4)
Phenolphthaleinnatrium Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze 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 H?ndler.
Global( 49)Lieferanten
518-51-4(Phenolphthaleinnatrium)Verwandte Suche:
Salpetersure
Diisooctylsebacat
Merbromin
Phenolphthaleinnatrium
Phenolphthalein
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
- Disodium 2-[(4-oxidophenyl)(4-oxo-2,5-cyclohexadien-1-ylidene)methyl]benzoate
- Phenolphthalein (disodium), 95%
- Phenolphthalein (disodium), 95%
- 518-51-4
- C20H12Na2O4
- C20H14O42Na
- C20H12O4Na2
- pH Indicators
- Indicator (pH)
- Analytical Chemistry
- Indicator (pH)
- pH Indicators
- Phthalein
