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Bis(pinacolato)diboron, 98+%
Description
Chemical Properties
· Formula : C12H24B2O4
· Formula weight : 253.94
· Melting Point : 133-139°
· Sensitivity : Keep Cold.
· Form : Crystalline powder
· Solubility : Soluble in tetrahydrofuran, dichloromethane, toluene, hexane and heptane. Insoluble in water.
Applications
Bis(pinacolato)diboron is a reagent used for the cis-vicinal diborylation of acetylenes and olefins with platinum catalysis. It acts as a substrate used in a new palladium-catalyzed cyclization of 1,6-enynes leading to homoallylic alkylboronates. It is used as a condensation agent in the preparation of poly(arylene)s. It plays an essential role in Suzuki reaction and used as matrix metallo-proteinase (MMP-2) inhibitor.
Notes
Incompatible with strong oxidizing agents.
Other References:
Beilstein : 7703552
GHS Hazard and Precautionary Statements
Hazard Statements : H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P305+P351+P338-P302+P352-P321-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF ON SKIN: Wash with plenty of soap and water. Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
위험 및 안전 코드
위험 문구 : 36/37/38
Irritating to eyes, respiratory system and skin.
안전 문구 : 26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste
· TSCA : 아니오