Tetrakis(triphenylphosphine)palladium CAS 14221-01-3
Loaʻa i ka paʻakai Methomyl nā hiʻohiʻona o ka hana kiʻekiʻe, ākea ākea, haʻahaʻa haʻahaʻa, a me ke koena haʻahaʻa. He ʻoi aku ka ʻoi aku o kāna hana i ka hoʻomalu ʻana i nā pest Lepidoptera a hoʻohana nui ʻia i ka mālama ʻana i nā ʻōpala, nā mea kanu waiwai, nā mea kanu, a me nā mea kanu ʻē aʻe. He aniani melemele ia, hiki ke hoʻoheheʻe ʻia i loko o ka benzene a me ka toluene, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka ether a me ka waiʻona, ʻoluʻolu i ka ea, a mālama ʻia i loko o ka pōʻeleʻele a me ka pahu hau.
'ikamu | Hōʻike |
wahi hehee | 103-107 °C |
Pumi mahu | 0Pa ma 25 ℃ |
HOOLAHA | hiki ole ke hooheheeia |
ka ʻoluʻolu | Māmā Māmā/Ea |
kūpaʻa | Paʻa i ka māmā a me ka haʻahaʻa |
Nā kūlana mālama | 2-8°C |
Hoʻohana ʻia ka Tetratriphenylphosphine palladium ma ke ʻano he catalyst i ka hoʻopili ʻana i nā hopena e like me Suzuki, Kumada, Negishi, etc. Hiki ke hoʻohana ʻia ma ke ʻano he catalyst kūikawā no ka synthesis o nā lāʻau lapaʻau a me nā pesticides (e like me methylamine avermectin benzoate), a hoʻohana nui ʻia i nā hopena isomerization koʻikoʻi ma ke ʻano he lateral coupling reaction catalyst.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
Tetrakis(triphenylphosphine)palladium CAS 14221-01-3
Tetrakis(triphenylphosphine)palladium CAS 14221-01-3