rubidium acetate

Rubidium acetate structural formula

Rubidium acetate structural formula

Structural formula

Business number 05SW
Molecular formula RbC2O2H3
Molecular weight 144.51

Neodymium acetate,

Acetic acid rubidium salt,

High purity compounds

Numbering system

CAS number:563-67-7

MDL number:MFCD00013058

EINECS number:209-255-4

RTECS number:None

BRN number:None

PubChem number:24857406

Physical property data

1. Physical property data

1. Properties: colorless crystals. soluble in water.

2. Melting point (℃): 246

Toxicological data

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Ecological data

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Molecular structure data

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Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: None

6. Topological molecule polar surface area 40.1

7. Number of heavy atoms: 5

8. Surface charge: 0

9. Complexity: 34.6

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 2

Properties and stability

Stability and reactivity:

Materials to avoid: Moisture, moisture.

Products to be decomposed: carbon monoxide and carbon dioxide.

86g of rubidium acetate can be dissolved in 100mL of water at 45℃, and 89g of rubidium acetate can be dissolved in 100mL of water at 99℃. It is hygroscopic and should be kept airtight.

Storage method


Seal the container and store it in a sealed main container in a cool, dry place.

Synthesis method

Add an appropriate amount of rubidium carbonate to the excess acetic acid aqueous solution in batches until carbon dioxide no longer escapes. Heat for a moment, filter, add a small amount of acetic acid to the filtrate, concentrate the filtrate, let it stand, crystals will precipitate, and filter with suction.


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BDMAEE:Bis (2-Dimethylaminoethyl) Ether

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