Molekula
Sulfate de chrome basique
Basic chromic sulfate
Basic chromic sulfate is a chromium(III) compound used in industrial processes such as electroplating and as a catalyst in chemical synthesis. It appears as a dark green to black solid with a molecular formula of Cr4(SO4)5(OH)2 and a molecular weight of 722.32 g/mol. It is stable at ambient storage conditions and classified as a hazardous substance with a signal word of Danger. Molekula supplies basic chromic sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Basic chromic sulfate is a chromium(III) compound used in industrial processes such as electroplating and as a catalyst in chemical synthesis. It appears as a dark green to black solid with a molecular formula of Cr4(SO4)5(OH)2 and a molecular weight of 722.32 g/mol. It is stable at ambient storage conditions and classified as a hazardous substance with a signal word of Danger. Molekula supplies basic chromic sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | Dark green powder |
| Purity | >98% |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 89987567 |
| CAS Number | 39380-78-4 |
| Molecular Formula | Cr4(SO4)5(OH)2 |
| Molecular Weight | 722.32 |
| SMILES | OS(=O)(=O)[O-].OS(=O)(=O)[O-].OS(=O)(=O)[O-].[Cr+3] |
| EC / UN Number | 1759 |
| REACH Code | Y110 |
| Tariff Code | 28332990 |
Sécurité et GHS
-
Corrosive
GHS05
Déclarations de danger
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
Déclarations de précaution
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
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 basic chromic sulfate used for?
It is primarily used as a catalyst in organic synthesis and as a mordant in dyeing textiles.
What is the chemical formula and molecular weight of basic chromic sulfate?
The formula is Cr4(SO4)5(OH)2 with a molecular weight of 722.32 g/mol.
How should basic chromic sulfate be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of basic chromic sulfate does Molekula supply?
We supply it in technical grade, suitable for industrial and laboratory applications.
Can Molekula supply basic chromic sulfate in bulk?
Yes, we can supply basic chromic sulfate in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of basic chromic sulfate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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