He aha ka helu CAS o N-Methyl-2-pyrrolidone?

N-Methyl-2-pyrrolidone, a i ʻole NMPno ka pōkole, he mea hoʻoheheʻe organik i loaʻa ka hoʻohana nui ʻana i nā ʻoihana like ʻole, me nā lāʻau lapaʻau, nā mea uila, nā uhi, a me nā plastics. Ma muli o kāna mau waiwai solvent maikaʻi loa a me ka haʻahaʻa haʻahaʻa, ua lilo ia i mea koʻikoʻi i nā kaʻina hana he nui. ʻO kekahi hiʻohiʻona koʻikoʻi o kēia kemika ʻo kona ʻike ʻana ma o kahi helu kūʻokoʻa i kapa ʻia ʻo ka helu CAS.

 

ʻO ka helu CAS oʻO N-methyl-2-pyrrolidone ka 872-50-4.ʻO kēia helu, i hāʻawi ʻia e ka Chemical Abstracts Service, lawelawe ma ke ʻano he mea hōʻike honua no kēia kemika. He mea hōʻike kūikawā ia e maʻalahi ai ka ʻike ʻana i ka ʻike e pili ana i nā waiwai kino a me nā kemika o NMP, a me kona palekana a me ka hopena o ke kaiapuni.

 

NMPhe wai waihoʻoluʻu, akaka, a aneane ʻaʻohe ona ʻono ʻono iki. Hiki ke hoʻoheheʻe ʻia i loko o ka wai a me nā mea hoʻoheheʻe organik he nui, e lilo ia i mea hoʻoheheʻe maikaʻi loa no nā ʻano mea like ʻole. ʻO kāna ʻano kemika kū hoʻokahi e lilo ia i mea hoʻoheheʻe kūpono no nā mea polymeric like ʻole e like me ka polyvinyl chloride (PVC), polyurethanes, a me nā polyesters. Hiki ke hoʻohana ʻia e hoʻoheheʻe i ka nui o nā paʻakai inorganic, ʻaila, waxes, a me nā resins.

 

I ka ʻoihana lāʻau lapaʻau,NMPhoʻohana ʻia e like me ka solvent i ka hana ʻana i nā lāʻau lapaʻau, me nā capsules, nā papa, a me nā injections. Hoʻohana ʻia ʻo ia ma ke ʻano he mea hoʻohālikelike i nā kaʻina hana synthesis kemika i ka hana ʻana i nā kemika maikaʻi a me nā mea waena. Hoʻohana ka ʻoihana uila i kēia kemika e hoʻomaʻemaʻe i nā papa kaapuni, aʻo ka ʻoihana plastics e hoʻohana iā ia e hoʻopau i nā polymers.

 

ʻO kekahi o nā noi nui loa oNMP cas 872-50-4aia i loko o ka hana ʻana i nā pākahi lithium-ion. Hoʻohana ʻia ia ma ke ʻano he mea hoʻoheheʻe i ka hana ʻana o ka electrolyte o ka pākaukau, ʻo ia ka mea e hoʻokele ai i nā ion uila ma waena o nā electrodes o ka pā. ʻO nā waiwai solvent maikaʻi loa o NMP a me ka viscosity haʻahaʻa he mea kūpono ia no ka hoʻoheheʻe ʻana i ka paʻakai i hoʻohana ʻia i ka electrolyte, e hoʻomaikaʻi i ka hana holoʻokoʻa o ka pākaukau.

 

ʻOiai kona hoʻohana nui ʻana,NMPʻike ʻia nō hoʻi he mau hopena maikaʻi ʻole i ke olakino, ma muli o kona hiki ke komo i loko o ka ʻili kanaka. ʻO ka hopena, pono e hoʻemi ʻia ka ʻike ʻana i kēia kemika, a pono e hoʻohana ʻia nā mea pale kūpono i ka wā e lawelawe ai. Eia nō naʻe, ʻo kāna helu CAS e maʻalahi ka ʻike a me ka hahai ʻana i kona hoʻohana ʻana, e ʻae ai i ka mālama pono a me ka maikaʻi ma ka wahi hana.

 

I ka hopena, ka helu CAS oN-Methyl-2-pyrrolidone cas 872-50-4he mea nui no ka ike pono ana i keia kemika. Me kāna mau noi a me nā waiwai solvent kū hoʻokahi, he mea nui kona hoʻohana ʻana i nā kaʻina hana hana like ʻole. ʻOiai pono e ʻike ʻia kona mau pilikia olakino, ʻo ka mālama pono ʻana i kēia mea waiwai nui e hiki ai iā mākou ke hoʻomau i ka pōmaikaʻi mai kāna mau noi ikaika.