missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Thermo Scientific Chemicals Fluorescéine, sel disodique, pure
52.30€ - 655.00€
Identifiants chimiques
| CAS | 518-47-8 |
|---|---|
| Formule moléculaire | C20H10Na2O5 |
| Poids moléculaire (g/mol) | 376.28 |
| Numéro MDL | MFCD00167039 |
| Clé InChI | NJDNXYGOVLYJHP-UHFFFAOYSA-L |
| Nom IUPAC | disodium 2-(6-oxido-3-oxo-3H-xanthen-9-yl)benzoate |
| SMILES | [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=CC(=O)C=C2OC2=CC([O-])=CC=C12 |
| Code produit | Marque | Quantité | Conditionnement | Prix | Quantité et disponibilité | ||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Conditionnement | Prix | Quantité et disponibilité | ||||
|
10387590
|
Thermo Scientific Chemicals
173241000 |
100 g | Bouteille en verre |
N/A
|
N/A | ||||
|
10206090
|
Thermo Scientific Chemicals
173245000 |
500 g | Bouteille en verre |
N/A
|
N/A | ||||
|
11946941
|
Thermo Scientific Chemicals
173240025 |
2.5 kg | Récipient en plastique |
N/A
|
N/A | ||||
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
| 518-47-8 | |
| 376.28 | |
| NJDNXYGOVLYJHP-UHFFFAOYSA-L | |
| [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=CC(=O)C=C2OC2=CC([O-])=CC=C12 |
| C20H10Na2O5 | |
| MFCD00167039 | |
| disodium 2-(6-oxido-3-oxo-3H-xanthen-9-yl)benzoate |
Spécification
| 1700 (at lambda max.) min. | |
| 320.0°C | |
| 1.2 to 1.7 | |
| MFCD00167039 | |
| 15, 4192 | |
| Solubility in water: 500g/L (20°C). Other solubilities: slightly soluble in alcohol | |
| Authentique | |
| disodium 2-(6-oxido-3-oxo-3H-xanthen-9-yl)benzoate | |
| 488 to 491nm (in buffer pH 8) | |
| 10% (105°C) max. | |
| Marron à orange-rouge ou marron-vert |
| Fluorescein, disodium salt | |
| 518-47-8 | |
| C20H10Na2O5 | |
| 19, V,6, 456 | |
| Acid Yellow 73, Fluorescein, water soluble, Uranine, C.I. 45350 | |
| NJDNXYGOVLYJHP-UHFFFAOYSA-L | |
| [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=CC(=O)C=C2OC2=CC([O-])=CC=C12 | |
| 376.28 | |
| 376.27 | |
| Pures | |
| Poudre |
Sécurité et traitement
Aperçu des cas d’urgence
Irritant pour les yeux.Peut provoquer des irritations dermatologiques et des voies respiratoires.
NFPA
Santé :2
Inflammabilité :
Avertissement
RUO – Research Use Only