CAS 77-09-8
:3,3-Bis(4-idrossifenil)ftalide
Descrizione:
3,3-Bis(4-idrossifenil)ftalide, noto anche come ftalide di bisfenolo A, è un composto organico caratterizzato dalla sua struttura, che include due gruppi idrossifenilici legati a una parte di ftalide. Questo composto è tipicamente un solido cristallino bianco o bianco sporco a temperatura ambiente. Mostra una buona stabilità termica ed è solubile in solventi organici come etanolo e acetone, ma ha una solubilità limitata in acqua. La presenza di gruppi idrossilici contribuisce al suo potenziale come blocco di costruzione nella chimica dei polimeri, in particolare nella sintesi di policarbonato e resine epossidiche. Inoltre, può presentare proprietà antiossidanti, rendendolo di interesse in varie applicazioni, tra cui plastica e rivestimenti. Tuttavia, come molti composti fenolici, può anche sollevare preoccupazioni riguardo alla interruzione endocrina, richiedendo una gestione attenta e una valutazione del suo impatto ambientale. In generale, 3,3-Bis(4-idrossifenil)ftalide è un composto versatile con implicazioni significative nella scienza dei materiali e nelle applicazioni industriali.
Formula:C20H14O4
InChI:InChI=1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H
InChI key:InChIKey=KJFMBFZCATUALV-UHFFFAOYSA-N
SMILES:O=C1OC(C=2C1=CC=CC2)(C3=CC=C(O)C=C3)C4=CC=C(O)C=C4
Sinonimi:- 3,3-Bis (P-Hydroxy-Phenyl)-Phthalide
- 3,3-Bis(4-hydroxyphenyl)-1-(3H)-isobenzofuranone
- 3,3-Bis(4-hydroxyphenyl)-2-benzofuran-1-one
- 3,3-Bis(4-hydroxyphenyl)phthalide
- 3,3-Bis(p-hydroxyphenyl)phthalide
- 3,3-Bis-(4-hydroxy-phenyl)-3H-isobenzofuran-1-one
- Euchessina
- Fenolftaleina
- Isobenzofuran-1(3H)-One, 3,3-Bis(4-Hydroxyphenyl)-
- Koprol
- Laxogen
- Lilo
- Nsc 10464
- Nsc 215214
- Phenolphtaleine
- Phenolphthalein
- Phenophthalein
- Phthalimetten
- Phthalin
- Purga
- Purgen
- Purgophen
- Px 0520-1
- Spulmako-lax
- Trilax
- Ty 9
- 2-[bis(4-hydroxyphenyl)methyl]benzoic acid
- 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-
- Phenolphthalien
- ,3-bis(4-hydroxyphenyl)-1(3H)-isobenzofuranore
- Phenolphthalein solution
- 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1(3H)-one
- S NO 879
- PHENOLPHTHALEIN TS/RS
- CI NO 764 (1924)
- PHENOLPHTHALEIN TS/PHENOLPHTHALEIN RS
- TIMTEC-BB SBB008868
- PHENOLPHTHALEIN YELLOW
- CI 764
- BETZ 0212
- PHENOLPHTHALEIN INDICATOR SOLUTION
- LABOTEST-BB LT02090809
- .alpha, alpha.-Di(p-hydroxyphenyl)phthalide
- PHENOLPHTHALEIN ETHANOL(90)
- PHENOLPHTHALEIN, WHITE
- PHENOLPHTHALEIN ETHANOL(40)
- Vedi altri sinonimi
Ordinare per
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29 prodotti.
Phenolphthalein extrapure AR, 99%
CAS:Formula:C20H14O4Purezza:min. 99%Colore e forma:White to pale yellow, Powder, ClearPeso molecolare:318.33Phenolphthalein
CAS:Formula:C20H14O4Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:318.33Phenolphthalein, 98%
CAS:Phenolphthalein is widely used as an indicator in acid-base titrations, water treatment applications. Due to its pH sensitivity, It is used to the check extent of carbonation in concrete, soap and in toys as diapering work. It is used in Kastle-Meyer test, which identifies the substances containingFormula:C20H14O4Purezza:98%Colore e forma:White to cream, Crystals or powder or crystalline powderPeso molecolare:318.33Phenolphthalein, 0.5% w/v in alcohol
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formula:C20H14O4Purezza:0.5%Colore e forma:Clear colorless, LiquidPeso molecolare:318.33PHENOLPHTHALEIN M.P. RS
CAS:PHENOLPHTHALEIN M.P. RSFormula:C20H14O4Colore e forma:PowderPeso molecolare:318.3228Phenolphthalein pH indicator solution
CAS:Formula:C20H14O4Purezza:98%Colore e forma:SolidPeso molecolare:318.3228Phenolphthalein
CAS:Phenolphthalein (Phthalin): Colorless in acid, turns pink-red in alkaline solutions. Used as acid-base indicator and cathartic.Formula:C20H14O4Purezza:99.89%Colore e forma:White Solid CrystallinePeso molecolare:318.32Phenolphthalein, 98%
CAS:Formula:C20H14O4Purezza:≥ 98.0%Colore e forma:White to off-white powderPeso molecolare:318.33Phenolphthalein, biochemistry grade
CAS:Phenolphthalein, biochemistry gradePeso molecolare:318.33g/molPhenolphthalein (1% in ca. 85% Ethanol) [for Titration]
CAS:Formula:C20H14O4Colore e forma:Colorless clear liquidPeso molecolare:318.33Phenolphthalein (0.1% in ca. 90% Ethanol) [for Titration]
CAS:Formula:C20H14O4Colore e forma:Colorless clear liquidPeso molecolare:318.33Phenolphthalein (0.04% in ca. 40% Ethanol) [for pH Determination]
CAS:Formula:C20H14O4Colore e forma:Colorless clear liquidPeso molecolare:318.33Phenolphthalein, ACS grade
CAS:Formula:C20H14O4Colore e forma:White to off-white crystalline powderPeso molecolare:318.33Phenolphthalein, BP, Ph. Eur. grade
CAS:Formula:C20H14O4Purezza:98.0 - 101.0 % (dried basis)Colore e forma:Almost white powderPeso molecolare:318.33Ref: 4Z-P-343001
5mgPrezzo su richiesta10mgPrezzo su richiesta25mgPrezzo su richiesta50mgPrezzo su richiesta100mgPrezzo su richiestaPhenolphthalein
CAS:Prodotto controllatoApplications Phenolphthalein can be used as an inhibitor and pH indicator. It also induces centrosome amplification and tubulin depolymerization in vitro.
References Matsumoto, Kaori., et al.: Eur. J. Drug Metab. Ph., (2014); Heard, Pamela L., et al.: Environ. Mol. Mutagen., 54(5), 308-316 (2013)Formula:C20H14O4Colore e forma:White To Off-WhitePeso molecolare:318.32Phenolphthalein (0.04% Solution in Ethanol)
CAS:Prodotto controllatoApplications Phenolphthalein 0.04% Solution in Ethanol can be used as an inhibitor and pH indicator. It also induces centrosome amplification and tubulin depolymerization in vitro.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Matsumoto, Kaori., et al.: Eur. J. Drug Metab. Ph., (2014); Heard, Pamela L., et al.: Environ. Mol. Mutagen., 54(5), 308-316 (2013)Formula:C20H14O4Colore e forma:Single SolutionPeso molecolare:318.32Phenolphthalein extrapure AR, ACS, ExiPlus, Multi-Compendial, 99%
CAS:Formula:C20H14O4Purezza:min. 99%Colore e forma:White to pale yellow, Powder, ClearPeso molecolare:318.33Phenolphthalein Indicator 0.5% Soln in Ethanol
CAS:Formula:C20H14O4Colore e forma:Clear, Colourless to slight pale yellow, LiquidPeso molecolare:318.32Phenolphthalein Indicator 1% Soln in Ethanol
CAS:Colore e forma:Clear, Colourless to slight pale yellow, Liquid
![Phenolphthalein (1% in ca. 85% Ethanol) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FP0700.jpg&w=3840&q=75)
![Phenolphthalein (0.1% in ca. 90% Ethanol) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FP0701.jpg&w=3840&q=75)
![Phenolphthalein (0.04% in ca. 40% Ethanol) [for pH Determination]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FP0702.jpg&w=3840&q=75)
