[A15551] CAS 546-67-8 | Lead(IV) acetate, 96% (dry wt.), stab. with 5-10% glacial acetic acid | Alfa
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546-67-8 | C8H12O8Pb | lead(IV) acetate
Chemical Identifiers
Specifications
설명
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Lead(IV) acetate is an important oxidizing agent and a source of acetyloxy group used in organic synthesis. For example, 1,4-dioxene is prepared from dioxane involving 2-acetoxy-1,4-dioxane as an intermediate. Similarly, it is used for the preparation of bis(trifluoromethyl)diazomethane from hexafluoroacetone hydrazone. It also reacts with alkenes, alcohols having a delta-proton and di-n-butyl d-tartrate to get gamma-lactones, cyclic ethers and n-butyl glyoxylate respectively. It induces the cleavage of 1,2-diols to the corresponding aldehydes or ketones. It is actively involved in the Kochi reaction for the decarboxylation of carboxylic acids to alkyl halides and used as an alternative reagent to bromine in the Hofmann rearrangement.
Solubility
Soluble in water, ethanol, chloroform, benzene, nitrobenzene, tetrachloroethane, nitric acid, hot acetic acid and hydrochloric acid.
Notes
Air and moisture sensitive. Store in cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with alcohols, strong acids and strong reducing agents.
Other References:
Merck Index:14,5423UN Number:UN1616Beilstein:3595640
GHS Hazard and Precautionary Statements
Risk & Safety
CAS546-67-8FORMULAC8H12O8PbHAZARD CLASS6.1EINECS208-908-0MDLMFCD00008693PACKAGING GROUPIII
| Pakage | 1000g, 100g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
