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VAQORAAdsorbents, Ion Exchangers & Molecular SievesAvailable on request
Molecular sieves 4A
Synonyms: Aluminium sodium silicate · P 820 A · Sodium silicoaluminate · Decalso F
CAS No.1344-00-9
FormulaAl2H2Na2O7Si
Mol. weight242.04
Catalogue No.VQ-001681
PurityOn COA
HSN3824
Molecular sieves 4A (CAS 1344-00-9) – adsorbent. Al2H2Na2O7Si, MW 242.04. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Molecular sieves 4A
Molecular sieves 4A is an adsorbent carrying the CAS registry number 1344-00-9. The compound has the formula Al2H2Na2O7Si, corresponding to a molecular weight of 242.04 g/mol. Systematically, it is named dialuminum. Disodium. Hexakis(oxygen(2-)). Silicon(4+). Hydrate. Alternative names: Aluminium sodium silicate and P 820 A.
In its supplied form it is tan pellets or noodles shaped granules. Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.
Key uses span column chromatography, adsorption and purification and drying and decolourising. It is used across academic and industrial research.
Standard pack sizes are 250 g, 1 kg, 5 kg and 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.
Typical applications
- Column chromatography
- Adsorption & purification
- Drying & decolourising
Industries
Specifications & identifiers
| Product name | Molecular sieves 4A |
|---|---|
| Catalogue No. | VQ-001681 |
| CAS Number | 1344-00-9 |
| IUPAC name | dialuminum;disodium;hexakis(oxygen(2-));silicon(4+);hydrate |
| Molecular formula | Al2H2Na2O7Si |
| Molecular weight | 242.04 g/mol |
| Exact mass | 241.8996 |
| HSN code | 3824 |
| InChIKey | JYIMWRSJCRRYNK-UHFFFAOYSA-N |
| SMILES | O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4] |
| PubChem CID | 72941443 |
| Physical form | Pellets |
|---|---|
| Appearance | Tan pellets or noodles shaped granules |
| H-bond donors / acceptors | 1 / 7 |
| TPSA | 7 Ų |
| Synonyms | Aluminium sodium silicate, P 820 A, Sodium silicoaluminate, Decalso F, Alusil ET, Vulkasil A 1, Zeolex 23A, Zeolex 23P, Zeolex 25, Zeolex 35, Zeolex 100, Type A Zeolite |
Documents
Frequently asked questions
What is the CAS number of Molecular sieves 4A?
The CAS Registry Number of Molecular sieves 4A is 1344-00-9. It is also known as Aluminium sodium silicate, P 820 A, Sodium silicoaluminate.
What is the molecular formula and molecular weight of Molecular sieves 4A?
Molecular sieves 4A has the molecular formula Al2H2Na2O7Si and a molecular weight of 242.04 g/mol.
Which grade and pack sizes of Molecular sieves 4A can I order?
We supply Molecular sieves 4A, in 250 g, 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Molecular sieves 4A?
Yes. Every lot of Molecular sieves 4A is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Molecular sieves 4A be shipped internationally?
Yes. We export Molecular sieves 4A worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Molecular sieves 4A
We reply within one business day with price, pack options, lead time and documentation.
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