Basic aluminum acetate
Structural formula
| Business number | 03UN |
|---|---|
| Molecular formula | C4H7AlO5.2H2O |
| Molecular weight | 198.08 |
| label |
Basic aluminum diacetate, Basic aluminum acetate, Basic aluminum acetate dihydrate, aluminum diacetate, Base aluminum acetate, Basic aluminum acetate dihydrate, Aluminum diacetate hydroxide, Aluminum hydroxide acetate, mordant, printing and dyeing agents, astringent, Disinfectant |
Numbering system
CAS number:142-03-0
MDL number:MFCD00008688
EINECS number:205-518-2
RTECS number:None
BRN number:None
PubChem ID:None
Physical property data
1. Physical property data
1. Properties: white amorphous powder.
2. Solubility: soluble in water when fresh, insoluble in water when dry, and soluble in inorganic acids.
Toxicological data
None yet
Ecological data
3. Ecological data:
Usually it is not harmful to water. Do not discharge materials into the surrounding environment without government permission.
Molecular structure data
None yet
Compute chemical data
IV. Calculated chemical data:
1. Number of hydrogen bond donors: 1
2. Number of hydrogen bond acceptors: 5
3. Number of rotatable chemical bonds: 4
4. Topological molecular polar surface area (TPSA): 53.6
5. Number of heavy atoms: 10
6. Surface charge : 0
7. Complexity: 109
8. Number of isotope atoms: 0
9. Determine the number of atomic stereocenters: 0
10. The number of uncertain atomic stereocenters: 0
11. The number of determined chemical bond stereocenters: 0
12. The number of uncertain chemical bond stereocenters: 0
13. Number of covalent bond units: 2
Properties and stability
1. Stable under normal temperature and pressure. Newly prepared products contain hydrates and are easily soluble in water. The finished product dried in an oven at 110°C is insoluble in water.
2. It is irritating to the eyes, respiratory system and skin. Appropriate protective clothing should be worn if used in large quantities.
Storage method
Keep sealed.
Synthesis method
5g sodium acetate and 4.9g aluminum trichloride hexahydrate were dissolved in 25mL water respectively.��, mix evenly, a metathesis reaction occurs, and a white crude product is precipitated. Filter, wash with water, and dry in an oven at 110°C. The yield is 2.8g.
Purpose
1. Used as mordant, dyeing agent, astringent and disinfectant, and also used in corpse embalming solution. pharmaceutical industry.
