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55259-49-9 Tetramethyltetraselenafulvalene

Nom Tetramethyltetraselenafulvalene
Nom anglais Tetramethyltetraselenafulvalene;
Formule moléculaire C10H12Se4
Poids Moléculaire 448.0423
InChI InChI=1/C10H12Se4/c1-5-6(2)12-9(11-5)10-13-7(3)8(4)14-10/h1-4H3
Numéro de registre CAS 55259-49-9
Structure moléculaire 55259-49-9 Tetramethyltetraselenafulvalene
Point de fusion 265-270℃
Point d'ébullition 338.8°C at 760 mmHg
Point d'éclair 158.7°C
Pression de vapeur 0.000188mmHg at 25°C
Les symboles de danger  T:Toxic;
Codes des risques R23/25:Toxic by inhalation and if swallowed.;
R33:Danger of cummulative effects.;
Description de sécurité S20/21:When using do not eat, drink or smoke.;
S28A:After contact with skin, wash immediately with plenty of water.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;