3,3,5,5 - tétrabromophenolphtaléine éthyle ester, pour la microscopie

Code: 86778-1G D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

3′,3″,5′,5″-Tetrabromophenolphthalein ethyl ester (TBPE) is an anionic dye used as a counter ion in the spectrophotometric determination of cationic surfactants. ...


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Votre prix
$477.90 1G
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

3′,3″,5′,5″-Tetrabromophenolphthalein ethyl ester (TBPE) is an anionic dye used as a counter ion in the spectrophotometric determination of cationic surfactants. TBPE is also used in the spectrometric determination of aliphatic primary, secondary and tertiary amines.

Packaging

1 g in glass bottle

250 mg in glass bottle

formsolid
gradefor microscopy
InChI keySQFXATUXPUCFFO-UHFFFAOYSA-N
InChI1S/C22H14Br4O4/c1-2-30-22(29)14-6-4-3-5-13(14)19(11-7-15(23)20(27)16(24)8-11)12-9-17(25)21(28)18(26)10-12/h3-10,27H,2H2,1H3
Quality Level100
SMILES stringCCOC(=O)c1ccccc1C(c2cc(Br)c(O)c(Br)c2)=C3C=C(Br)C(=O)C(Br)=C3
Cas Number1176-74-5
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