[H27360] CAS 25979-07-1 | tert-Butyldichlorophosphine, 98%

CAS : 25979-07-1
UN# : UN3261
MDL : MFCD00013615
Hazard Class : 8
EINECS : 247-386-9
Packing Group : II

Chemical Properties

Formula : C4H9Cl2P
Formula weight : 159.00
Melting Point : 44-49°
Sensitivity : Moisture Sensitive. Air Sensitive. Store under Nitrogen. Ambient temperatures.
Form : Crystalline solid
Solubility : Reacts with water. Soluble in n-Pentane, n-Hexane, Ether, Toluene,THF. tert-Butyldichlorophosphine is infinitely soluble in hydrocarbon and ethereal solvents.

Applications

Reactant for the synthesis of alkali metal complexes. As intermediates. tert-Butyldichlorophosphine (TBDCP) is used primarily in the preparation of monoand bidentate phosphine ligands in metal complexes for catalytic chiral asymmetric hydrogenations and other asymmetric reactions as well as transition metal coupling reactions. This reagent is also used in the preparation of other phosphines in catalytic polymerization reactions.

Notes

Air & Moisture Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, strong bases, air, water and moisture.Other References :
UN# : UN3261

GHS Hazard and Precautionary Statements

Hazard Statements : H314-H318Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements : P280-P305+P351+P338-P309-P310-P402Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.Store in a dry place.
위험 문구 : 14-34Reacts violently with water.Causes burns.
안전 문구 : 26-36/37/39-45In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).