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Thermo Scientific Chemicals Violet de Pyrocatéchol, pur, qualité indicatrice
72.30€ - 257.00€
Identifiants chimiques
| CAS | 115-41-3 |
|---|---|
| Formule moléculaire | C19H14O7S |
| Poids moléculaire (g/mol) | 386.37 |
| Numéro MDL | MFCD00005868 |
| Clé InChI | RRRCKIRSVQAAAS-UHFFFAOYSA-N |
| Synonyme | Pyrocatecholsulfonephthalein |
| CID PubChem | 66993 |
| Nom IUPAC | 4-[3-(3,4-dihydroxyphényl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]benzène-1,2-diol |
| SMILES | OC1=CC=C(C=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C(O)=C1 |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
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10366880
|
Thermo Scientific Chemicals
146540050 |
5 g |
72.30€
5g |
En stock
Connectez-vous pour voir le stock disponible |
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|
11944671
|
Thermo Scientific Chemicals
146540250 |
25 g |
257.00€
25g |
En stock
Connectez-vous pour voir le stock disponible |
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Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
IndicateurIdentifiants chimiques
| 115-41-3 | |
| 386.37 | |
| RRRCKIRSVQAAAS-UHFFFAOYSA-N | |
| 66993 | |
| OC1=CC=C(C=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C(O)=C1 |
| C19H14O7S | |
| MFCD00005868 | |
| Pyrocatecholsulfonephthalein | |
| 4-[3-(3,4-dihydroxyphényl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]benzène-1,2-diol |
Spécification
| Pyrocatechol Violet | |
| C19H14O7S | |
| Pyrocatecholsulfonephthalein | |
| RRRCKIRSVQAAAS-UHFFFAOYSA-N | |
| OC1=CC=C(C=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C(O)=C1 | |
| 386.37 | |
| 441 to 449nm (in methanol) | |
| Pures | |
| 375 (at lambda max, methanol) min. | |
| Marron ou vert |
| 115-41-3 | |
| MFCD00005868 | |
| Solubility in water: soluble. Other solubilities: soluble in ethanol, 2-methoxyethanol | |
| Authentique | |
| 4-[3-(3,4-dihydroxyphényl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]benzène-1,2-diol | |
| 66993 | |
| 386.36 | |
| Flacon en verre | |
| for complexometric det. of metal oxides: passes | |
| Métallique ou poudre cristalline |
RUO – Research Use Only