CAS No: 125-31-5, Chemical Name: Xylenol Blue
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125-31-5 Xylenol Blue

Nom Xylenol Blue
Synonymes 4,4-(3H-2,1-benzoxathiol-3-ylidene)bis(2,5-dimethylphenol) S,S-dioxide; 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,5-dimethylphenol); 2-[(Z)-(2,5-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)(4-hydroxy-2,5-dimethylphenyl)methyl]benzenesulfonic acid
Formule moléculaire C23H22O5S
Poids Moléculaire 410.4828
InChI InChI=1/C23H22O5S/c1-13-11-20(24)15(3)9-18(13)23(19-10-16(4)21(25)12-14(19)2)17-7-5-6-8-22(17)29(26,27)28/h5-12,24H,1-4H3,(H,26,27,28)/b23-19+
Numéro de registre CAS 125-31-5
EINECS 204-736-5
Structure moléculaire 125-31-5 Xylenol Blue
Densité 1.309g/cm3
Point de fusion 212-213℃
Indice de réfraction 1.627
Les symboles de danger  Xi:Irritant;
Codes des risques R36/37/38:Irritating to eyes, respiratory system and skin.;
Description de sécurité S24/25:Avoid contact with skin and eyes.;