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Thermo Scientific Chemicals Azul de timol, indicador

Produktkod. 10397510 Handla allt< titel> Produkter
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Cantidad:
5 g
25 g
100 g
Envase:
Frasco de vidrio
Förpackningsstorlek:
100 GR
25 g
5 g
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Produktkod. Cantidad Envase Förpackningsstorlek
10397510 25 g Frasco de vidrio 25 g
10474015 5 g Frasco de vidrio 5 g
10574074 100 g Frasco de vidrio 100 GR
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Beskrivning

CAS: 76-61-9 | C27H30O5S | 466.592 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Indicador
TRUSTED_SUSTAINABILITY

Kemiska identifierare

CAS 76-61-9
Fórmula molecular C27H30O5S
Peso molecular (g/mol) 466.592
Número MDL MFCD00005869
Clave InChI PRZSXZWFJHEZBJ-UHFFFAOYSA-N
Sinónimo TB, Thymolsulfonephthalein
PubChem CID 65565
Nombre IUPAC 4-[3-(4-hidroxi-2-metil-5-propan-2-ilfenil)-1,1-dioxo-2,1$l^{6}-benzoxatiol-3-il]-5-metil-2-propan-2-ilfenol
SMILES CC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O

Specifikationer

Nombre del producto químico o material Thymol Blue
Punto de fusión 221.0°C
Espectro infrarrojo Auténtico
Envase Frasco de vidrio
Extinción específica 700 min. (596nm, in 0.01N NaOH)
Intervalo de transición visual Acid range: from pH 1.2 (red) to pH 2.8 (yellow), alkaline range: from pH 8.0 (yellow) to pH 9.6 (blue)
Índice Merck 15, 9555
Color Marrón a verde
Información de solubilidad Solubility in water: insoluble. Other solubilities: soluble in diluted alkali solutions, soluble in alcohol
Cantidad 25 g
Forma física Polvo cristalino fino
Formula Weight (peso de la fórmula) 466.58
Grado Pure
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RUO – Research Use Only

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