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Thermo Scientific Chemicals Colorant de mérocyanine de Brooker
202.00€ - 705.00€
Identifiants chimiques
| CAS | 23302-83-2 |
|---|---|
| Formule moléculaire | C14H13NO |
| Poids moléculaire (g/mol) | 211.26 |
| Numéro MDL | MFCD00010099 |
| Clé InChI | DBOHWMPKJCJANT-UHFFFAOYSA-N |
| Synonyme | brooker's merocyanine, 4-2-1-methylpyridin-4 1h-ylidene ethylidene cyclohexa-2,5-dien-1-one, 4-2-1-methylpyridin-4-ylidene ethylidene cyclohexa-2,5-dien-1-one, 2,5-cyclohexadien-1-one,4-2-1-methyl-4 1h-pyridinylidene ethylidene, brooker/'s merocyanine, 1-methyl-4-4-oxylatostyryl pyridinium, 1-methyl-4-e-4-oxylatostyryl pyridinium, 4-2-1-methylpyridin-4-ylidene ethylidene cyclohexa-2,5-die, 4-2-1-methyl-4-pyridylidene ethylidene cyclohexa-2,5-dien-1-one |
| CID PubChem | 258436 |
| Nom IUPAC | 4-[2-(1-methyl-1,4-dihydropyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one |
| SMILES | CN1C=CC(=CC=C2C=CC(=O)C=C2)C=C1 |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
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15462779
|
Thermo Scientific Chemicals
H66517.MD |
250 mg |
202.00€
250mg |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
15452779
|
Thermo Scientific Chemicals
H66517.03 |
1 g |
705.00€
1g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
Brooker's merocyanine dye is used as solvent polarity indicators. It is used as pH sensors and transition metal cation indicators.
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 Scientific Chemicals.
ApplicationsLe colorant de mérocyanine de Brooker est utilisé comme indicateur de polarité des solvants. Il est utilisé comme capteur de pH et indicateur de cations de métal de transition.
Remarques
Conserver à l’abri des oxydants. Conserver dans un récipient étanche au frais et au sec.
Identifiants chimiques
| 23302-83-2 | |
| 211.26 | |
| DBOHWMPKJCJANT-UHFFFAOYSA-N | |
| 258436 | |
| CN1C=CC(=CC=C2C=CC(=O)C=C2)C=C1 |
| C14H13NO | |
| MFCD00010099 | |
| brooker's merocyanine, 4-2-1-methylpyridin-4 1h-ylidene ethylidene cyclohexa-2,5-dien-1-one, 4-2-1-methylpyridin-4-ylidene ethylidene cyclohexa-2,5-dien-1-one, 2,5-cyclohexadien-1-one,4-2-1-methyl-4 1h-pyridinylidene ethylidene, brooker/'s merocyanine, 1-methyl-4-4-oxylatostyryl pyridinium, 1-methyl-4-e-4-oxylatostyryl pyridinium, 4-2-1-methylpyridin-4-ylidene ethylidene cyclohexa-2,5-die, 4-2-1-methyl-4-pyridylidene ethylidene cyclohexa-2,5-dien-1-one | |
| 4-[2-(1-methyl-1,4-dihydropyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one |
Spécification
| Brooker's merocyanine dye | |
| 220°C (decomposition) | |
| MFCD00010099 | |
| DBOHWMPKJCJANT-UHFFFAOYSA-N | |
| 4-[2-(1-methyl-1,4-dihydropyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one | |
| 258436 |
| 23302-83-2 | |
| C14H13NO | |
| brooker's merocyanine, 4-2-1-methylpyridin-4 1h-ylidene ethylidene cyclohexa-2,5-dien-1-one, 4-2-1-methylpyridin-4-ylidene ethylidene cyclohexa-2,5-dien-1-one, 2,5-cyclohexadien-1-one,4-2-1-methyl-4 1h-pyridinylidene ethylidene, brooker/'s merocyanine, 1-methyl-4-4-oxylatostyryl pyridinium, 1-methyl-4-e-4-oxylatostyryl pyridinium, 4-2-1-methylpyridin-4-ylidene ethylidene cyclohexa-2,5-die, 4-2-1-methyl-4-pyridylidene ethylidene cyclohexa-2,5-dien-1-one | |
| CN1C=CC(=CC=C2C=CC(=O)C=C2)C=C1 | |
| 211.26 | |
| 211.26 |
Sécurité et traitement
Déclaration GHS H
H302-H315-H319-H335
Nocif en cas d’ingestion.
Provoque une irritation cutanée.
Provoque une grave irritation oculaire.
Peut irriter les voies respiratoires.
P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
H302-H315-H319-H335
missing translation for 'tsca' : Non
Recommended Storage : Température ambiante
RUO – Research Use Only