[L09811] CAS 53801-63-1 | Zinc-copper couple, Copper content typically ca 1-4% | Alfa
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Brand: Alfa Aesar
53801-63-1 | L09811
Chemical Identifiers
CAS
53801-63-1
Specifications
Elemental Analysis
(Copper, Cu) : ≥0.5 to ≤4.0%
Form
Powder
Appearance (Color)
Grey to dark grey
Elemental Analysis
(Zinc, Zn) : ≥90.0%
설명
Zinc-copper couple is used in the Simmons-Smith cyclopropanation reaction, Reformatsky reaction. It is used as a chemical for the selective, stereospecific reduction of alkynes to cis-alkenes. It is used in for deiodination of iodotributylstannylalkanes. In the presence of a free-radical initiator, it promotes the formylation of perfluoroalkyl iodides with DMF to give fluorinated aldehydes in high yield. It is used in dermatology.
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.
Applications
Zinc-copper couple is used in the Simmons-Smith cyclopropanation reaction, Reformatsky reaction. It is used as a chemical for the selective, stereospecific reduction of alkynes to cis-alkenes. It is used in for deiodination of iodotributylstannylalkanes. In the presence of a free-radical initiator, it promotes the formylation of perfluoroalkyl iodides with DMF to give fluorinated aldehydes in high yield. It is used in dermatology.
Zinc-copper couple is used in the Simmons-Smith cyclopropanation reaction, Reformatsky reaction. It is used as a chemical for the selective, stereospecific reduction of alkynes to cis-alkenes. It is used in for deiodination of iodotributylstannylalkanes. In the presence of a free-radical initiator, it promotes the formylation of perfluoroalkyl iodides with DMF to give fluorinated aldehydes in high yield. It is used in dermatology.
Solubility
Insoluble in water.
Notes
Store at 4°C. Moisture Sensitive. Do not store together with acids. Protect from humidity and water. Incompatible materials are amines, cadmium, chlorinated solvents, Sulfur compounds.
Other References:
UN Number:UN3089
GHS Hazard and Precautionary Statements
Hazard Statements:H228-H315-H319-H335
GHS H StatementH228 Flammable solid.
Precautionary Statements:P210-P240-P241-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS53801-63-1HAZARD CLASS4.1EINECS684-244-9MDLMFCD00084851PACKAGING GROUPIII
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
