三辛基氧化膦

[CH₃(CH₂)₇]₃PO

386.63

1796648

201-121-3

MFCD00002083

329747118

NA.22

Catalyst in:

• Preparation of tetradentate planar-chiral hydroxy-substituted ferrocenecarboxaldimine Schiff base ligands
• Reactions of allyl esters with hydrosilanes
• Asymmetric cyanosilylation of aldehydes
• Preparation of chlorothiol formates from thiols and phosgene

TOPO is a registered trademark of Life Technologies

200

for extraction analysis

≥98.5% (GC)
≥98.5%

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

≤0.2% free acid (as H₃PO₄)
≤0.5% water

201-202 ℃/2 mmHg (lit.)

50-52 ℃ (lit.)
52-55 ℃

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤10 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤10 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

phosphine

CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC

1S/C24H51OP/c1-4-7-10-13-16-19-22-26(25,23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3

ZMBHCYHQLYEYDV-UHFFFAOYSA-N

GHS05

Danger

H315 - H318

P280 - P305 + P351 + P338

Eye Dam. 1 - Skin Irrit. 2

13 - Non Combustible Solids

WGK 3

230.0 °F - closed cup

110 ℃ - closed cup

dust mask type N95 (US), Eyeshields, Gloves