4,4′-(Hexafluoroisopropylidene)diphthalic anhydride/6FDA cas:4415-87-6

ʻO ka wehewehe pōkole:

ʻO 4,4′-(Hexafluoroisopropylidene)diphthalic anhydride (CAS1107-00-2) kahi pūhui kupaianaha i loaʻa i ka kaulana nui ma nā ʻano ʻepekema.ʻIke pū ʻia ʻo hexafluorobutadiene, loaʻa i kēia kemika kahi ʻano molekala kū hoʻokahi i loaʻa i nā ʻātoma fluorine ʻeono i hoʻopaʻa ʻia i kahi ʻātoma kalapona waena.ʻO ka hopena o kēia haku mele he mea kupaianaha me ka helu ʻole o nā noi a me nā pono.

Me ka molecular formula o C4F6, 4,4′-(Hexafluoroisopropylidene)diphthalic anhydride e hōʻike ana i ka paʻa paʻa kemika a loaʻa kahi paila o -17.4°C. Hiki ke hoʻoheheʻe ʻia kēia pūhui i loko o nā ʻano mea hoʻoheheʻe kūlohelohe, hiki ke hoʻololi ʻia i nā koi hoʻokolohua like ʻole.He wai waihoʻoluʻu ʻole, ʻaʻohe mea ʻawaʻawa, e hōʻoiaʻiʻo ana i ka mālama pono ʻana a me ka hoʻohana.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

4,4′-(Hexafluoroisopropylidene)diphthalic anhydride (CAS1107-00-2) ua hoʻohana mau ʻia ma ke ʻano he precursor no ka synthesis o nā fluoropolymers a me nā perfluorocarbons.ʻO kona ʻano hana ʻokoʻa a me ke kūpaʻa e lilo ia i mea kūkulu hale kūpono no nā ʻano hana kemika a me nā kaʻina hana synthesis.

Eia kekahi, loaʻa kēia pūhui i ka hoʻohana nui ʻana i ka lāʻau lapaʻau a me nā ʻoihana uila.ʻO 4,4′-(Hexafluoroisopropylidene) diphthalic anhydride he mea nui i ka hana ʻana i nā lāʻau lapaʻau kūikawā a me nā mea uila kiʻekiʻe.ʻO kāna mau waiwai kūʻokoʻa, e like me ke kūpaʻa wela kiʻekiʻe a me ka insulation uila, he mea nui ia i kēia mau ʻāpana.

Ma ke ʻano he mea hoʻolako kemika koʻikoʻi, mālama mākou i nā kaʻina hoʻomalu maikaʻi e hōʻoia i ka hoʻokō ʻana o kā mākou 4,4′-(Hexafluoroisopropylidene) diphthalic anhydride i nā kūlana ʻoihana kiʻekiʻe.Ke hana ikaika nei kā mākou hui o ka poʻe loea e hāʻawi iā ʻoe i kahi huahana me ka ʻole o ka haumia, e hōʻoia ana i ka pololei loa a me ka hilinaʻi i kāu mau hoʻokolohua a me nā noi.