Toluene diisocyanate manufacturer Knowledge anhydrous silver acetate

anhydrous silver acetate

Structure formula of anhydrous silver acetate

Structural formula

Business number 05SV
Molecular formula AgC2H3O2
Molecular weight 166.91
label

anhydrous silver acetate,

silver acetate,

Acetic acid silver salt,

High purity compounds

Numbering system

CAS number:563-63-3

MDL number:MFCD00012446

EINECS number:209-254-9

RTECS number:AJ4100000

BRN number:3595636

PubChem number:24888206

Physical property data

1. Physical property data

1. Properties: White or slightly gray and shiny needle-like crystals or crystalline powder.

2. Density (g/mL, 25/4℃): 3.259

3. Solubility: Easily soluble in dilute nitric acid, soluble in 100 parts of cold water and 35 parts of boiling water.

Toxicological data

irritating

Ecological data

None yet

Molecular structure data

None yet

Compute chemical data

IV. Calculated chemical data:

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 0

5, Topological molecular polar surface area (TPSA): 40.1

6, Number of heavy atoms: 5

7, Surface charge : 0

8. Complexity: 25.5

9. Number of isotope atoms: 0

10. Determine the number of atomic stereocenters: 0

11. The number of uncertain atomic stereocenters: 0

12. The number of determined chemical bond stereocenters: 0

13. The number of uncertain chemical bond stereocenters: 0

14. Number of covalent bond units: 2

Properties and stability

1. Sensitive to light. Irritating. Soluble in 100 parts of cold water, 35 parts of boiling water, and easily soluble in dilute nitric acid. Toxic, the allowable amount in the air is 001mg/m3. Sensitive to light, should be stored away from light.

Storage method

1. Storage, should be sealed and protected from light.

Synthesis method

1. Prepared by the interaction of silver oxide and acetic acid.

2. Prepared by precipitation reaction using silver nitrate and sodium acetate. The crystals were filtered, washed thoroughly with distilled water, and dried in a vacuum desiccator with concentrated sulfuric acid until constant weight.

3. Prepared by heating hydrated silver nitrate and acetic anhydride to reflux temperature. The product can be recrystallized from glacial acetic acid.

Purpose

1. Used in medicine (to treat eye diseases in newborn babies). Used as analytical reagents, halogen removal, liquid ammonia oxidation, medicine.

2.Chemical analysis reagent, used to precipitate halide ions.�Oxidation of liquid ammonia. Also used in the pharmaceutical industry.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/29094

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