Molekula
Solfito di alluminio idrato
Aluminium sulphate hydrated
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Aluminium sulphate hydrated is an inorganic chemical compound primarily used as a coagulant in water treatment, paper manufacturing, and as a mordant in dyeing processes. It is also employed in fire retardants and as a food additive (E520). This hydrated form contains variable water content, making it highly soluble in water. Aluminium sulphate hydrated has a CAS number of 17927-65-0, with a molecular formula of Al2(SO4)3 · xH2O and an approximate molecular weight of 342.15 g/mol. It should be stored at ambient conditions and handled with care, as it carries a "Danger" signal word due to its corrosive properties. Molekula supplies aluminium sulphate hydrated from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Aluminium sulphate hydrated is an inorganic chemical compound primarily used as a coagulant in water treatment, paper manufacturing, and as a mordant in dyeing processes. It is also employed in fire retardants and as a food additive (E520). This hydrated form contains variable water content, making it highly soluble in water. Aluminium sulphate hydrated has a CAS number of 17927-65-0, with a molecular formula of Al2(SO4)3 · xH2O and an approximate molecular weight of 342.15 g/mol. It should be stored at ambient conditions and handled with care, as it carries a "Danger" signal word due to its corrosive properties. Molekula supplies aluminium sulphate hydrated from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | Colourless, lustrous crystals or crystalline masses; odourless. Ground granular or dusty solid |
| Insoluble Matter | ≤0.2% |
| Combined Alumina (as Al2O3) | 16.15 - 17.4 % |
| Basic Alumina (as Al2O3) | 0.6 % - neutral Milligram / Kilogram |
| Total iron (as Fe2O3) Max | ≤0.006 % |
| Lump size | ≤90 |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Classe di trasporto | 8 |
| Gruppo di imballaggio | III |
| Acidità | Acid |
Identificazione
| Property | Value |
|---|---|
| SKU | 90028950 |
| Numero CAS | 17927-65-0 |
| Formula molecolare | Al2O12S3 · xH2O |
| Peso molecolare | 342.15 |
| SMILES | [Al].O=S(=O)(O)O.O |
| Numero EC / UN | 3260 |
| Codice REACH | Y110 |
| Codice HTS | 28332200 |
| Codice doganale | 2833220000 |
Sicurezza e GHS
-
Corrosive
GHS05
Dichiarazioni di pericolo
- H290 Può essere corrosivo per i metalli.
- H318 Provoca gravi lesioni oculari.
Istruzioni di precauzione
- P234 Conservare soltanto nell'imballaggio originale.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
- P305+351+338 IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
- P390 Assorbire la fuoriuscita per evitare danni materiali.
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, French, German, Italian, Spanish.
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is aluminium sulphate hydrated commonly used for?
Aluminium sulphate hydrated is primarily used in water treatment for coagulation, in paper manufacturing as a sizing agent, and in fire retardants.
What is the chemical formula and molecular weight of aluminium sulphate hydrated?
The chemical formula is **Al₂(SO₄)₃·xH₂O** (often approximated as **Al₂O₁₂S₃·xH₂O**), with a molecular weight of **342.15 g/mol** (anhydrous basis).
What safety classification does aluminium sulphate hydrated fall under?
It carries a **Signal Word: Danger** due to its corrosive and hazardous properties—handle with appropriate PPE and safety measures.
How should aluminium sulphate hydrated be stored?
Store in a **cool, dry, well-ventilated area at ambient temperature**, away from incompatible substances like strong oxidizers or alkalis.
Does Molekula supply aluminium sulphate hydrated in bulk quantities?
Yes, we offer **bulk quantities** of aluminium sulphate hydrated, with flexible packaging options (e.g., drums, bags) tailored to your needs.
What documentation is provided with an order of aluminium sulphate hydrated?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS/SDS), and a **Packing List** for compliance and safety.
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