Products Categories
Basic Information
| CAS No.: | 12031-80-0 |
|---|---|
| Name: | Lithium peroxide |
| Article Data: | 4 |
| Molecular Structure: | |
|
|
|
| Formula: | Li2O2 |
| Molecular Weight: | 45.8808 |
| Synonyms: | Dilithiumperoxide;Lithium oxide (Li2O2);Lithium peroxide; |
| EINECS: | 234-758-0 |
| Density: | g/cm3 |
| Melting Point: | 340°C (dec.) |
| Boiling Point: | 150.2°Cat760mmHg |
| Flash Point: | °C |
| Solubility: | solubility in H2O is 8% (20°C); solubility in acetic acid is 5.6% (20°C); insoluble absolute alcohol (20°C) [HAW93] |
| Appearance: | White to pale yellow powder |
| Hazard Symbols: | Dangerous fire and explosion risk in contact with organic materials. Strong oxidizing agent. |
| Risk Codes: | 8-35 |
| Safety: | A powerful oxidizer and irritant to skin, eyes, and mucous membranes. A very dangerous fire hazard because it is an extremely powerful oxidizing agent. Will react with water or steam to produce heat; on contact with reducing materials, can react vigorously. See also LITHIUM COMPOUNDS, PEROXIDES, INORGANIC; PEROXIDES, ORGANIC, and PEROXIDES, INORGANIC. |
| PSA: | 46.12000 |
| LogP: | -0.23760 |
Related products
- 144851-82-1METHYL2-AMINO-3-FLUOROBENZOATE
- 483366-12-7(2S,4R)-1-Boc-2-cyano-4-hydroxypyrrolidine
- 173606-50-3BOC-10-AMINODECANOIC ACID
- 361456-36-2METHYL (R)-(+)-ISOCYANATO-3-PHENYLPROPI&
- 5156-58-1N-(1-Benzyl-4-pipperidinyl)-N-phenylpropanamide HCl
- 81281-59-67-Benzylideneaminotheophylline
- 50288-62-5threo-Phenyl-2-piperidyl acetamide
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 47087-37-6Z-D-Glu-OMe
- 1219080-61-1IMIDAZOLE-2-BORONIC ACID
Synthetic route
Conditions
| Conditions | Yield |
|---|---|
| With 1-butyl-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide Electrochemical reaction; |
Conditions
| Conditions | Yield |
|---|---|
| In acetonitrile at 20℃; for 1h; Glovebox; Inert atmosphere; |
Conditions
| Conditions | Yield |
|---|---|
| With ruthenium oxide nanoparticle decorated mesoporous boron doped carbon nitride electrode In dimethyl sulfoxide at 80℃; for 48h; Mitsunobu Displacement; Electrochemical reaction; Glovebox; |
Conditions
| Conditions | Yield |
|---|---|
| for 1h; |
Conditions
| Conditions | Yield |
|---|---|
| Stage #1: lithium peroxide; lithium hydroxide; ruthenium In melt at 600℃; for 0.5h; Stage #2: hydrogenchloride; lithium chloride | 60% |
...Expand
Conditions
| Conditions | Yield |
|---|---|
| In solid NpO2 and Li2O2 ground together, heated at 400°C for 24-72 h under O2; cooled, analyzed, reground, reheated until const. Np(VII) content (about 80-85%), not pure material(!); |
- 12031-80-0
lithium peroxide
Conditions
| Conditions | Yield |
|---|---|
| In neat (no solvent) byproducts: O2; tempering (ratio Tb:Li 1:5, 550°C, closed Au-tube, 3 weeks, heating rate 10°C/h); |
...Expand
Conditions
| Conditions | Yield |
|---|---|
| In neat (no solvent) byproducts: O2; tempering (560°C, closed Au-tube, 10 d or 8 weeks); |
...Expand
Conditions
| Conditions | Yield |
|---|---|
| With oxygen heating (platinum crucible, oxygen flow, 500°C, 5 d); | |
| 450°C for 5 d; |
Conditions
| Conditions | Yield |
|---|---|
| educts were ground together in an argon grove box and were pelletized, pellets were heated to 850°C very slowly under a stream of pure dried O2 passed through liquid N2 (24-48 h); cooling to room temp. very slowly; |
This product is a nationally controlled contraband, and the Lookchem platform doesn't provide relevant sales information.
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
A powerful oxidizer and irritant to skin, eyes, and mucous membranes. A very dangerous fire hazard because it is an extremely powerful oxidizing agent. Will react with water or steam to produce heat; on contact with reducing materials, can react vigorously. See also LITHIUM COMPOUNDS, PEROXIDES, INORGANIC; PEROXIDES, ORGANIC, and PEROXIDES, INORGANIC.
Standards and Recommendations
DOT Classification: 5.1; Label: Oxidizer