Molekula
Violet de catéchol (violet de pyrocatéchol)
Catechol Violet (Pyrocatechol Violet)
Catechol Violet, also known as Pyrocatechol Violet, is a synthetic organic dye used primarily in analytical chemistry as a pH indicator and in the detection of metal ions. It appears as a dark green crystalline powder with a molecular formula of C19H14O7S and a molecular weight of 386.38 g/mol. It is stable at ambient temperatures and does not require special storage conditions. CAS number: 115-41-3. Molekula supplies Catechol Violet from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Catechol Violet, also known as Pyrocatechol Violet, is a synthetic organic dye used primarily in analytical chemistry as a pH indicator and in the detection of metal ions. It appears as a dark green crystalline powder with a molecular formula of C19H14O7S and a molecular weight of 386.38 g/mol. It is stable at ambient temperatures and does not require special storage conditions. CAS number: 115-41-3. Molekula supplies Catechol Violet from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | Dark green to black/brown powder |
| Lambda max | 441 nm |
| Suitability as indicator for complexometry | Passes test |
| Assay (titr,) | ≥80% |
| Solubility (10mg/ml, H2O) | Red to brown solution |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 21118006 |
| CAS Number | 115-41-3 |
| Molecular Formula | C19H14O7S |
| Molecular Weight | 386.38 |
| SMILES | - |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2934.99.9001 |
| Tariff Code | 2934999090 |
Sécurité et GHS
Déclarations de précaution
- 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 US, PT, IT, ES, DE, FR, EN.
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US - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · US · 157 KB
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PT - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · PT · 160 KB
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IT - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · IT · 185 KB
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ES - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · ES · 188 KB
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DE - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · DE · 188 KB
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FR - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · FR · 188 KB
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EN - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · EN · 185 KB
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 Catechol Violet used for?
Catechol Violet is primarily used as a pH indicator and in dye formulations, particularly in analytical chemistry and textile applications.
What is the chemical formula and molecular weight of Catechol Violet?
The formula is C19H14O7S with a molecular weight of 386.38 g/mol.
How should Catechol Violet be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of Catechol Violet does Molekula supply?
Molekula supplies Catechol Violet in analytical grade.
Can Molekula supply Catechol Violet in bulk quantities?
Yes, Molekula can supply Catechol Violet in bulk; please contact our sales team for volume pricing and availability.
What documentation comes with a Catechol Violet order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), available upon request.
Prêt à passer commande ou besoin d'un emballage sur mesure ?
Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.