SODIUM ALUMINUM OXIDE
- CAS No.
- 1302-42-7
- Chemical Name:
- SODIUM ALUMINUM OXIDE
- Synonyms
- NaAlO2;Sodiumaluminate,contains~8%H2O(99.9%-Al);P 100;TDRD11;Manfloc;SAX 220;TudorSN;Dynaflock;Dynagrout;Amerfloc 2
- CBNumber:
- CB1112735
- Molecular Formula:
- Al2Na2O4
- Molecular Weight:
- 163.94
- MOL File:
- 1302-42-7.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/10/17 17:11:57
| Melting point | 1800°C |
|---|---|
| Density | 1.5 g/cm3 |
| refractive index | 1.566 |
| storage temp. | -20°C |
| solubility | very soluble in H2O; insoluble in ethanol |
| form | Crystalline |
| color | White |
| PH | pH : >=14 (50g/L) |
| Water Solubility | Insoluble in alcohol, soluble in waterInsoluble in alcohol. Soluble in water. |
| Sensitive | Hygroscopic |
| Stability | Stable. Reacts exothermically with water. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 1302-42-7(CAS DataBase Reference) |
| EPA Substance Registry System | Aluminate (AlO21-), sodium (1:1) (1302-42-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314-H318 | |||||||||
| Precautionary statements | P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a | |||||||||
| RIDADR | UN2812 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
SODIUM ALUMINUM OXIDE Chemical Properties,Uses,Production
Chemical Properties
Sodium aluminate is a white crystalline solid or solution.
Uses
Sodium aluminum oxide is used in the isomerization of alkene and isomerization of amines. It is also used in water treatment as an adjunct and as a coagulant aid to flocculation. It is involved in the removal of silica and phosphates from waste water. It is employed to accelerate concrete solidification. It finds application in the paper industry and fire brick production. It acts as an intermediate in the production of zeolites.
Potential Exposure
Used in water and waste treatment; papermaking industry; in printing on fabrics; in the manufacture of pigments, milk glass, and soap; hardening building stone; sizing paper; as a water softener.
Shipping
UN2812 Sodium aluminate, solid, Hazard class: 8; Labels: 8-Corrosive material. UN1819 Sodium aluminate, solution, Hazard class: 8; Labels: 8-Corrosive material.
Incompatibilities
The aqueous solution is a strong base. Reacts violently with acid. Incompatible with organic anhydrides; isocyanates, alkylene oxides; epichlorohydrin, aldehydes, alcohols, glycols, caprolactum, chlorocarbons. Corrosive to metals; attacks copper, tin, aluminum, and zinc.
SODIUM ALUMINUM OXIDE Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
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| Shreekala Intermediate Pvt Ltd | +91-08037405570 +91-9825227433 | Gujarat, India | 4 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Vishnupriya Chemicals Private Limited | +91-8046041737 | Telangana, India | 220 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Lasnaro Agrovet Pvt Ltd | 07942536562 | Madhya Pradesh, India | 3 | 58 | Inquiry |
| Shaanxi Haibo Biotechnology Co., Ltd | +undefined18602966907 | China | 1000 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21680 | 55 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |