Molekula
Sodium aluminate
Sodium aluminate is a white, crystalline solid used in water treatment, cement production, and as a reagent in chemical synthesis. It is highly alkaline and reactive with moisture and acids. CAS: 11138-49-1, Molecular formula: AlNaO2, Molecular weight: 81.97 g/mol. Molekula supplies sodium aluminate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Sodium aluminate is a white, crystalline solid used in water treatment, cement production, and as a reagent in chemical synthesis. It is highly alkaline and reactive with moisture and acids. CAS: 11138-49-1, Molecular formula: AlNaO2, Molecular weight: 81.97 g/mol. Molekula supplies sodium aluminate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Transport Class | 8 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| CAS Number | 11138-49-1 |
| Molecular Formula | AlNaO2 |
| Molecular Weight | 81.97 |
| SMILES | O=[Al-]=O.[Na+] |
| EC / UN Number | 2812 |
| REACH Code | Y110 |
| HTS Code | 28419050 |
| Tariff Code | 2841908590 |
Safety & GHS
-
Compressed Gas
GHS04
Hazard statements
- EUH071 Corrosive to the respiratory tract
- H290 May be corrosive to metals
- H314 (sub cat. 1A) Causes severe skin burns and eye damage
- H318 Causes serious eye damage
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is sodium aluminate used for?
Sodium aluminate is primarily used in water treatment for pH control and as a coagulant, and in the production of alumina and cement.
What is the chemical formula and molecular weight of sodium aluminate?
The formula is AlNaO2 and the molecular weight is 81.97 g/mol.
How should sodium aluminate be stored?
Store in a cool, dry place, away from moisture and acids; keep container tightly closed.
What grade of sodium aluminate does Molekula supply?
Molekula supplies technical grade sodium aluminate suitable for industrial applications.
Can Molekula supply sodium aluminate in bulk?
Yes, Molekula can supply sodium aluminate in bulk quantities; please contact sales for details.
What documentation comes with a sodium aluminate order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.