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   ChemNet > CAS > 77-09-8 Phenolphthalein

77-09-8 Phenolphthalein

Nome del prodotto Phenolphthalein
Nome inglese Phenolphthalein; Phenolphthalein solution; 3,3-bis(p-hydroxyphenyl)phthalide; ,3-bis(4-hydroxyphenyl)-1(3H)-isobenzofuranore; 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1(3H)-one; 2-[bis(4-hydroxyphenyl)methyl]benzoic acid; Phenolphthalien
Formula molecolare C20H14O4
Peso Molecolare 318.3287
InChI InChI=1/C20H16O4/c21-15-9-5-13(6-10-15)19(14-7-11-16(22)12-8-14)17-3-1-2-4-18(17)20(23)24/h1-12,19,21-22H,(H,23,24)
Numero CAS 77-09-8
EINECS 201-004-7
Struttura molecolare 77-09-8 Phenolphthalein
Densità 1.323g/cm3
Punto di fusione 258-263℃ 
Punto di ebollizione 548.7°C at 760 mmHg 
Indice di rifrazione 1.672 
Punto d'infiammabilità 299.7°C 
Solubilità in acqua <0.1 g/100 mL 
Pressione di vapore 7.12E-13mmHg at 25°C
Simboli di pericolo  Xn:Harmful;
Codici di Rischio R22:;
R40:;
Sicurezza Descrizione S36/37:;
S45:;
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