3,3-Bis(4-hydroxy-2,5-xylyl)phthalid
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- CAS-Nr.
- 50984-88-8
- Bezeichnung:
- 3,3-Bis(4-hydroxy-2,5-xylyl)phthalid
- Englisch Name:
- P-XYLENOLPHTHALEIN
- Synonyma:
- Xylenolphthalein;P-XYLENOLPHTHALEIN;P-xylenolphthaleine;p-diphenolphthalein;p-xylenolphthalein (pH 9.0-10.5);3,3-bis(4-hydroxy-2,5-xylyl)phthalide;2',5',2'',5''-TETRAMETHYLPHENOLPHTHALEIN;3,3-bis(4-hydroxy-2,5-dimethylphenyl)-2-benzofuran-1-one;P-xylenolphthalein, 2′,5′,2″,5″-tetramethylphenolphthalein;3,3-Bis(4-hydroxy-2,5-dimethylphenyl)isobenzofuran-1(3H)-one
- CBNumber:
- CB8233468
- Summenformel:
- C24H22O4
- Molgewicht:
- 374.43
- MOL-Datei:
- 50984-88-8.mol
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3,3-Bis(4-hydroxy-2,5-xylyl)phthalid Eigenschaften
- Schmelzpunkt:
- 276°C
- Siedepunkt:
- 569.6±50.0 °C(Predicted)
- Dichte
- 1.270±0.06 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- L?slichkeit
- Solubility Insoluble in water; soluble in ethanol, acetone
- pka
- 9.7(at 25℃)
- Aggregatzustand
- powder
- Farbe
- Pale yellow or cream-colored
- S?ure-Base-Indikators(pH-Indikatoren)
- Colorless (9.0) to indigo-blue (10.5)
- BRN
- 346799
- Major Application
- Inks, detergent, photoresist, toothpaste and mouthwash, disinfectant, cosmetics, paints
Sicherheit
| WGK Germany |
3 |
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| HS Code |
2932.99.7000 |
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3,3-Bis(4-hydroxy-2,5-xylyl)phthalid Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
p-Xylenolphthalein is related to phenolphthalein which is used as a pH change indicator.
3,3-Bis(4-hydroxy-2,5-xylyl)phthalid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
3,3-Bis(4-hydroxy-2,5-xylyl)phthalid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 103)Lieferanten
50984-88-8(3,3-Bis(4-hydroxy-2,5-xylyl)phthalid)Verwandte Suche:
3,3-Bis(4-hydroxy-5-isopropyl-o-tolyl)phthalid
1,3-Dihydro-3-oxoisobenzofuran-1-ylidenbis(6-hydroxy-5-methyl-m-phenylenmethylennitrilo)tetraessigsure
Natrium-4-(2,4-dihydroxyphenyl-azo)benzolsulfonat
3,3-Bis(4-hydroxy-m-tolyl)phthalid
3,3-Bis(4-hydroxy-1-naphthyl)phthalid
Phenolphthalein
Magnesiumbis[4-[3-[4-hydroxy-5-isopropyl-o-tolyl]-1-oxo-3H-isobenzofuran-3-yl]-6-isopropyl-m-tolyl]bis(hydrogenphosphat)
3-(4-Hydroxy-5-isopropyl-o-tolyl)-1-oxo-3H-isobenzofuran-3-yl]-6-isopropyl-m-tolylphosphorsure, Verbindung mit 2-Amino-2-methylpropan-1,3-diol (1:1)
N,N'-[(3-oxo-1(3H)-isobenzofuranyliden)bis[[6-hydroxy-2-methyl-5-(1-methylethyl)-3,1-phenylen]methylen]]bis[N-(carboxymethyl)glycin
3,3-Bis(4-hydroxy-2,5-xylyl)phthalid
Magnesium-4-[3-[4-hydroxy-5-isopropyl-o-tolyl]-1-oxo-3H-isobenzofuran-3-yl]-6-isopropyl-m-tolylphosphat
4-[3-[4-Hydroxy-5-isopropyl-o-tolyl]-1-oxo-3H-isobenzofuran-3-yl]-6-isopropyl-m-tolyldihydrogenphosphat, Verbindung mit 2-Amino-2-methylpropan-1,3-diol (1:2)
- P-XYLENOLPHTHALEIN
- 2',5',2'',5''-TETRAMETHYLPHENOLPHTHALEIN
- 3,3-Bis(2,5-dimethyl-4-hydroxyphenyl)isobenzofuran-1(3H)-one
- 3,3-Bis(4-hydroxy-2,5-dimethylphenyl)-1(3H)-isobenzofuranone
- 3,3-Bis(4-hydroxy-2,5-dimethylphenyl)isobenzofuran-1(3H)-one
- 4,4'-[(3-Oxo-1,3-dihydroisobenzofuran)-1,1-diyl]bis(2,5-dimethylphenol)
- p-xylenolphthalein (pH 9.0-10.5)
- P-xylenolphthaleine
- 3,3-bis(4-hydroxy-2,5-xylyl)phthalide
- P-xylenolphthalein, 2′,5′,2″,5″-tetramethylphenolphthalein
- Xylenolphthalein
- 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-2,5-dimethylphenyl)-
- 3,3-bis(4-hydroxy-2,5-dimethylphenyl)-2-benzofuran-1-one
- p-diphenolphthalein
- 50984-88-8
- C24H22O4
- Phthalein
