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Sel de sodium rouge d’alizarine S, Thermo Scientific Chemicals
Intervalle de transition : pH 4,6 (jaune) à pH 6,0 (rouge)
38.99€ - 64.02€
Identifiants chimiques
| CAS | 130-22-3 |
|---|---|
| Formule moléculaire | C14H7NaO7S |
| Poids moléculaire (g/mol) | 342.253 |
| Numéro MDL | MFCD00013049 |
| Clé InChI | HFVAFDPGUJEFBQ-UHFFFAOYSA-M |
| Synonyme | alizarin red s, sodium alizarinesulfonate, mordant red 3, sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate, alizarine s, acid red alizarine, sodium alizarin-3-sulfonate, alizarine red s sodium salt, alizarinsulfonate, alizarin s |
| CID PubChem | 3955344 |
| ChEBI | CHEBI:87358 |
| Nom IUPAC | sodium ; 3,4-dihydroxy-9,10-dioxoanthracène-2-sulfonate |
| SMILES | C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+] |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11319707
|
Thermo Scientific Alfa Aesar
042040.06 |
5 g |
38.99€
5g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11329707
|
Thermo Scientific Alfa Aesar
042040.14 |
25 g |
64.02€
25g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
Alizarin Red S sodium salt is used as a chromogenic agent for the colorimetric determination of dothiepin hydrochloride in pharmaceutical formulations. It is also used as an ion-pair reagent for the spectrophotometric assay of fexofenadine in pharmaceuticals. It acts as a colorometric pH indicator in the range of 3.8-5.4. Further, it is used in a biochemical assay to determine the presence of calcific deposition by cells of an osteogenic lineage.
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.
Identifiants chimiques
| 130-22-3 | |
| 342.253 | |
| HFVAFDPGUJEFBQ-UHFFFAOYSA-M | |
| 3955344 | |
| sodium ; 3,4-dihydroxy-9,10-dioxoanthracène-2-sulfonate |
| C14H7NaO7S | |
| MFCD00013049 | |
| alizarin red s, sodium alizarinesulfonate, mordant red 3, sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate, alizarine s, acid red alizarine, sodium alizarin-3-sulfonate, alizarine red s sodium salt, alizarinsulfonate, alizarin s | |
| CHEBI:87358 | |
| C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+] |
Spécification
| Alizarin Red S sodium salt | |
| Poudre | |
| MFCD00013049 | |
| alizarin red s, sodium alizarinesulfonate, mordant red 3, sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate, alizarine s, acid red alizarine, sodium alizarin-3-sulfonate, alizarine red s sodium salt, alizarinsulfonate, alizarin s | |
| HFVAFDPGUJEFBQ-UHFFFAOYSA-M | |
| sodium ; 3,4-dihydroxy-9,10-dioxoanthracène-2-sulfonate | |
| 3955344 | |
| 342.27 |
| 130-22-3 | |
| C14H7NaO7S | |
| 4117090 | |
| Soluble in water and alcohol. | |
| C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+] | |
| 342.253 | |
| CHEBI:87358 | |
| Various color powder |
Seguridad y manipulación
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
missing translation for 'einecsNumber' : 204-981-8
missing translation for 'rtecsNumber' : CB1095300
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only