Molekula
Tropéoline O
Tropaeolin O
Tropaeolin O is a sodium salt of a synthetic azo dye used primarily as a pH indicator and in biochemical assays. It appears as a red crystalline powder and is soluble in water. CAS: 547-57-9, Molecular Formula: C12H10N2O5S.Na, Molecular Weight: 316.27 g/mol. Stable at ambient temperature. Molekula supplies Tropaeolin O from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Tropaeolin O is a sodium salt of a synthetic azo dye used primarily as a pH indicator and in biochemical assays. It appears as a red crystalline powder and is soluble in water. CAS: 547-57-9, Molecular Formula: C12H10N2O5S.Na, Molecular Weight: 316.27 g/mol. Stable at ambient temperature. Molekula supplies Tropaeolin O from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | Orange - brown powder |
| Solubility | Clear, red brown solution |
| Lambda max | 487nm (in 0.1/v sodium hydroxide) |
| Visual Transition Interval | From pH 11.0 (yellow) to pH 12.7 (red) |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 61804883 |
| CAS Number | 547-57-9 |
| Molecular Formula | C12H10N2O5S.Na |
| Molecular Weight | 316.27 |
| SMILES | C1=CC(=CC=C1N=NC2=C(C=C(C=C2)O)O)S(=O)(=O)[O-].[Na+] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2927.00.30.00 |
| Tariff Code | 2927000090 |
Sécurité et GHS
Déclarations de précaution
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en EN.
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is Tropaeolin O used for?
Tropaeolin O is primarily used as a pH indicator in analytical chemistry and as a dye in biochemical assays.
What is the chemical formula and molecular weight of Tropaeolin O?
The formula is C12H10N2O5S.Na with a molecular weight of 316.27 g/mol.
How should Tropaeolin O be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of Tropaeolin O is available?
Molekula supplies Tropaeolin O in analytical grade.
Can Molekula supply Tropaeolin O in bulk?
Yes, Molekula can supply Tropaeolin O in bulk quantities upon request.
What documentation comes with a Tropaeolin O order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS).
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