Molekula
Vert malachite leucocyanine
Leucomalachite Green
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Leucomalachite Green is a colorless, reduced form of malachite green dye, primarily used as a chemical intermediate and in analytical chemistry for redox titrations, dye synthesis, and as a precursor in organic reactions. It appears as a pale yellow to white crystalline solid with high solubility in organic solvents. Leucomalachite Green has a CAS number of 129-73-7, molecular formula C23H26N2, and a molecular weight of 330.47 g/mol. It must be stored at ambient conditions and handled with caution, as it carries a **Danger** signal word due to its potential hazards. Molekula supplies Leucomalachite Green from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Leucomalachite Green is a colorless, reduced form of malachite green dye, primarily used as a chemical intermediate and in analytical chemistry for redox titrations, dye synthesis, and as a precursor in organic reactions. It appears as a pale yellow to white crystalline solid with high solubility in organic solvents. Leucomalachite Green has a CAS number of 129-73-7, molecular formula C23H26N2, and a molecular weight of 330.47 g/mol. It must be stored at ambient conditions and handled with caution, as it carries a **Danger** signal word due to its potential hazards. Molekula supplies Leucomalachite Green from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | White or light blue solid |
| Assay/Purity | ≥97% |
| Conclusion | Conforms to standard |
| Structural analysis | Conforms (1HRNMR) |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Classe de transport | 9 |
| Groupe d'emballage | III |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90027147 |
| Numéro CAS | 129-73-7 |
| Formule moléculaire | C23H26N2 |
| Masse moléculaire | 330.47 |
| SMILES | CN(C)C1=CC=C(C=C1)C(C2=CC=CC=C2)C3=CC=C(C=C3)N(C)C |
| Numéro EC / Numéro ONU | 3077 |
| Code REACH | Y110 |
| Code HTS | 29215980 |
| Code tarifaire | 2921599090 |
Sécurité et GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Déclarations de danger
- H302 Nocif en cas d'ingestion.
- H341 Susceptible d'induire des anomalies génétiques.
- H351 Susceptible de provoquer le cancer.
- H410 Très toxique pour les organismes aquatiques, entraîne des effets néfastes à long terme.
Déclarations de précaution
- P264 Se laver ... soigneusement après manipulation.
- P270 Ne pas manger, boire ou fumer en manipulant le produit.
- P273 Éviter le rejet dans l'environnement.
- P280 Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage/une protection auditive/...
- P301+312 EN CAS D'INGESTION : appeler un CENTRE ANTIPOISON/un médecin/.../ en cas de malaise.
- P308+313 EN CAS d'exposition prouvée ou suspectée : consulter un médecin.
Documents
Fiches de données de sécurité (FDS)
Disponible en English, English (US), French, German, Italian, Portuguese, Spanish.
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 Leucomalachite Green commonly used for?
Leucomalachite Green is primarily used as a dye precursor in the production of Malachite Green, a triarylmethane dye with applications in microscopy, aquaculture, and textile dyeing.
What is the chemical formula and molecular weight of Leucomalachite Green?
The chemical formula is **C₂₃H₂₆N₂** and the molecular weight is **330.47 g/mol**.
How should Leucomalachite Green be stored?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and incompatible substances.
What grade of Leucomalachite Green does Molekula supply?
Molekula supplies **analytical/technical grade** Leucomalachite Green, suitable for research, industrial dye synthesis, and other applications requiring high purity.
Can Molekula supply Leucomalachite Green in bulk quantities?
Yes, Molekula can provide bulk quantities of Leucomalachite Green upon request, with flexible packaging options to meet your production needs.
What documentation comes with an order of Leucomalachite Green?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet detailing purity, identity, and safety information.
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