Imprimer

Bleu de bromothymol ACS

Fournisseur: Thermo Fisher Scientific

Synonyms: 3′,3″-Dibromothymolsulphonphthalein, 3,3-Bis(3-bromo-4-hydroxy-5-isopropyl-2-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide

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Bleu de bromothymol ACS
Bleu de bromothymol
Formule: C₂₇H₂₈Br₂O₅S
MW: 624.39 g/mol
Point de fusion: 204 °C (déc.)
Température de stockage: Température ambiante
Numéro MDL: MFCD00005872
Numéro CAS: 76-59-5
EINECS: 200-971-2
Merck Index: 13,01430

Commander maintenant

Résultats des tests de spécification

Appearance Light pink to brown to purple Crystalline powder
Infrared spectrum Conforms
Visual transition interval from pH 6.0 (yellow) to pH 7.6 (blue)
Clarity of solution Passes test
Specific optical rotation +103° to +108° (20°C, 589 nm) (c=5, H2O)


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