Tetrakis (triphenylphosphine) palladium CAS 14221-01-3

CAS:14221-01-3

Cov mis molecular:C72H60P4Pd

Qhov Hnyav Molecular:1155.561844

EINECS:238-086-9

Cov lus txhais:PS-DVB; TETRAKIS(TRIPHENYLPHOSPHIN)-PALLADIUM(O); TETRAKIS-(TRIPHENYLPHOSPHANYL)-PALLADIUM; TETRAKIS(TRIPHENYLPHOSPHINE)PALLADIUM; TETRAKIS(TRIPHENYLPHOSPHINE)PALLADIUM(0); TETRAKIS(TRIPHENYLPHOSPHINE)PALLADIUM(O); TETRAKIS(TRIPHENYLPHOSPHINE)PALLADIUM POLYMER BOUND; PALLADIUM-TETRAKIS(TRIPHENYLPHOSPHINE)

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Tetrakis (triphenylphosphine) palladium CAS 14221-01-3 yog dab tsi?

Methomyl ntsev muaj cov yam ntxwv ntawm kev ua haujlwm siab, dav spectrum, tsawg toxicity, thiab tsawg residue. Nws muaj kev ua haujlwm siab dua hauv kev tswj cov kab tsuag Lepidoptera thiab siv dav hauv kev tswj cov kab tsuag ntawm cov nplej, cov qoob loo kev lag luam, zaub, thiab lwm yam qoob loo. Nws yog ib qho siv lead ua daj, soluble hauv benzene thiab toluene, insoluble hauv ether thiab cawv, rhiab rau huab cua, thiab khaws cia rau hauv qhov tsaus ntuj thiab txias ib puag ncig.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
qhov chaw yaj	103-107 °C
Lub zog ua pa	0Pa ntawm 25 ℃
UA KOM YAJ	tsis yaj
kev rhiab heev	Rhiab rau lub teeb/Rhiab rau huab cua
kev ruaj khov	Rhiab rau lub teeb thiab av noo
Cov xwm txheej cia khoom	2-8°C

Daim Ntawv Thov

Tetratriphenylphosphine palladium yog siv los ua cov tshuaj catalyst hauv kev sib txuas ua ke xws li Suzuki, Kumada, Negishi, thiab lwm yam; Nws tuaj yeem siv los ua cov tshuaj catalyst tshwj xeeb rau kev tsim cov tshuaj thiab cov tshuaj tua kab (xws li methylamine avermectin benzoate), thiab siv dav hauv cov tshuaj tiv thaiv isomerization tseem ceeb ua cov tshuaj tiv thaiv kev sib txuas sab nraud.