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13716-12-6 - Tri-tert-butylphosphine, 96% - 10178 - Alfa Aesar

10178 Tri-tert-butylphosphine, 96%

CAS-Nummer
13716-12-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 70,40
5g 271,00
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Tri-tert-butylphosphine, 96%

MDL
MFCD00015006
EINECS
237-266-4

Chemische Eigenschaften

Formel
C12H27P
Molmasse
202.32
Form
Solid
Schmelzpunkt
30°
Siedepunkt
102-103°/13mm
Flammpunkt
-16°(-3°F)
Sensitivität
Air & Moisture Sensitive
Löslichkeit
Insoluble in water. Soluble in alcohol and organic solvents

Anwendungen

Tri-tert-butylphosphine is used primarily in the preparation of mono- and 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.

Bemerkungen

It is hygroscopic and incompatible with strong oxidizing agents. Stable under normal conditions.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H250-H252-H314-H318

Catches fire spontaneously if exposed to air. Self-heating in large quantities; may catch fire. Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P210-P303+P361+P353-P305+P351+P338-P405-P422a-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Store contents under inert gas. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
4.2
Verpackungsgruppe
I
Harmonized Tariff Code
2931.39
TSCA
No

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