CAS 34722-90-2
:Azul de bromotimol sódico
Descripción:
Azul de bromotimol sódico, con el número CAS 34722-90-2, es un indicador de pH comúnmente utilizado en diversas aplicaciones químicas y biológicas. Aparece como un polvo cristalino de color amarillo-verde que es soluble en agua y presenta un cambio de color distintivo dependiendo del pH de la solución. Específicamente, transita de amarillo en condiciones ácidas (pH por debajo de 6.0) a azul en condiciones alcalinas (pH por encima de 7.6), lo que lo hace útil para visualizar cambios de pH en titulaciones y otros experimentos. El compuesto se emplea a menudo en entornos de laboratorio, particularmente en microbiología y bioquímica, para monitorear los niveles de pH en medios de cultivo. Además, el azul de bromotimol es no tóxico y tiene un impacto ambiental relativamente bajo, lo que lo hace adecuado para fines educativos. Su estabilidad y clara respuesta colorimétrica a los cambios de pH contribuyen a su uso generalizado en diversos campos científicos.
Fórmula:C27H28Br2O5S·Na
InChI:InChI=1S/C27H28Br2O5S.Na/c1-13(2)17-11-20(15(5)23(28)25(17)30)27(19-9-7-8-10-22(19)35(32,33)34-27)21-12-18(14(3)4)26(31)24(29)16(21)6;/h7-14,30-31H,1-6H3;
Clave InChI:InChIKey=ZOXDKURIIXJFOT-UHFFFAOYSA-N
SMILES:CC1=C(C2(C=3C(S(=O)(=O)O2)=CC=CC3)C4=C(C)C(Br)=C(O)C(C(C)C)=C4)C=C(C(C)C)C(O)=C1Br.[Na]
Sinónimos:- 2-{(Z)-[3-bromo-4-hydroxy-2-methyl-5-(propan-2-yl)phenyl][3-bromo-2-methyl-4-oxo-5-(propan-2-yl)cyclohexa-2,5-dien-1-ylidene]methyl}benzenesulfonate
- 2-{[3-Bromo-4-Hydroxy-5-Methyl-2-(1-Methylethyl)Phenyl][3-Bromo-5-Methyl-2-(1-Methylethyl)-4-Oxocyclohexa-2,5-Dien-1-Ylidene]Methyl}Benzenesulfonate
- 3H-2,1-Benzoxathiole, phenol deriv.
- Bromothymol Blue, sodium salt
- Bromthymol Blue Sodium Salt
- Bromthymol blue sodium
- Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-3-methyl-6-(1-methylethyl)-, monosodium salt
- Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-3-methyl-6-(1-methylethyl)-, sodium salt (1:1)
- Phenol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-3-methyl-6-(1-methylethyl)-, S,S-dioxide, monosodium salt
- Sodium alpha-(3-bromo-5-isopropyl-4-oxo-2-methyl-2,5-cyclohexadienylidene)-2-(3-bromo-4-hydroxy-5-isopropyl-2-methylphenyl)toluenesulphonate
- Sodium Α-(3-Bromo-5-Isopropyl-4-Oxo-2-Methyl-2,5-Cyclohexadienylidene)-2-(3-Bromo-4-Hydroxy-5-Isopropyl-2-Methylphenyl)Toluenesulphonate
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Encontrado 8 productos.
Bromothymol Blue Sodium Salt
CAS:Fórmula:C27H27Br2NaO5SForma y color:Orange to Brown powder to crystalPeso molecular:646.37Bromothymol Blue sodium salt, 0.04% w/v aq. soln.
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Fórmula:C27H27Br2NaO5SPeso molecular:646.37Bromothymol Blue sodium salt
CAS:<p>It is employed as a pH indicator which is yellow at pH ? 6.0 and blue at pH ? 7.6. It finds its major application in lithium battery, textiles and antagonists. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informa</p>Fórmula:C27H27Br2NaO5SForma y color:Powder, Green to dark green to yellow to orange to orange-brown to brownPeso molecular:646.37Phenol,4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-3-methyl-6-(1-methylethyl)-, monosodium salt
CAS:Fórmula:C27H27Br2NaO5SPureza:95%Forma y color:SolidPeso molecular:646.3631Bromothymol Blue sodium salt
CAS:Fórmula:C27H27Br2NaO5SPureza:≥ 90.0%Forma y color:Red to dark orange or green powderPeso molecular:646.38Bromothymol blue, sodium salt
CAS:Bromothymol blue, sodium saltForma y color:PowderPeso molecular:646.36g/molBromothymol blue sodium salt
CAS:<p>A pH indicator for weak acids and bases.</p>Fórmula:C27H27Br2NaO5SPeso molecular:646.36 g/mol
