Inoa Huahana：Dichloromethane

ʻAno molekala:CH2Cl2

No CAS:75-09-2

Huahana molecular structure：

Na Waiwai Kemika:

ʻO Dichloromethane, he mea hoʻohuihui mea ola me ke ʻano kemika CH2Cl2, he wai ʻaʻole waihoʻoluʻu me ka ʻala etera hoʻonāukiuki. Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol a me ka etera, he mea hoʻoheheʻe haʻahaʻa haʻahaʻa hiki ʻole ke puhi ʻia ma lalo o nā kūlana maʻamau o ka hoʻohana ʻana, a lilo kona mahu i ka nui o ka ea wela ma mua o ka hoʻokumu ʻana i ka hui ʻana o nā kinoea, a hoʻohana pinepine ʻia. e pani i ka petroleum ether, ether, etc.

Noi:

Hoohana Paa Hale
Hoʻohana ʻia ka hui i ka hoʻoponopono hou ʻana i ka ʻauʻau. Hoʻohana nui ʻia ʻo Dichloromethane i ka ʻoihana i ka hana ʻana i nā lāʻau lapaʻau, nā mea huki, a me nā mea hoʻoheheʻe kaʻina.
ʻOihana a me nā mea hana hana
ʻO DCM kahi mea hoʻoheheʻe i loaʻa i loko o ka varnish a me nā mea huki pena, i hoʻohana pinepine ʻia no ka wehe ʻana i ka varnish a i ʻole ka pena pena mai nā wahi like ʻole. Ma ke ʻano he solvent i ka ʻoihana lāʻau lapaʻau, hoʻohana ʻia ʻo DCM no ka hoʻomākaukau ʻana i ka cephalosporin a me ka ampicillin.
Hana Mea ʻai a me nā mea inu
Hoʻohana ʻia ia i ka hana ʻana i ka mea inu a me ka hana ʻana i ka meaʻai ma ke ʻano he mea hoʻoheheʻe. No ka laʻana, hiki ke hoʻohana ʻia ka DCM no ka hoʻopau ʻana i nā pīni kofe i kālua ʻole ʻia a me nā lau kī. Hoʻohana ʻia ka pūhui i ka hana ʻana i ka hops extract no ka pia, nā mea inu a me nā mea ʻono ʻē aʻe no nā meaʻai, a me ka hana ʻana i nā mea ʻala.
ʻOihana Kaʻahele
Hoʻohana mau ʻia ʻo DCM i ka hoʻoheheʻe ʻana i nā ʻāpana metala a me nā ʻili, e like me nā lako kaʻaahi a me nā alahele a me nā ʻāpana mokulele. Hiki ke hoʻohana ʻia i ka degreasing a me ka lubricating huahana i hoʻohana ʻia i nā huahana automotive, no ka laʻana, ka wehe ʻana i ka gasket a no ka hoʻomākaukau ʻana i nā ʻāpana metala no kahi gasket hou.
Hoʻohana maʻamau ka poʻe loea i nā kaʻa kaʻa kaʻa dichloromethane degreasing no ka wehe ʻana i ka momona a me nā aila mai nā ʻāpana kaʻa o ka transistor kaʻa, nā hui mokulele, nā ʻāpana mokulele, a me nā kaʻa diesel. I kēia lā, hiki i nā loea ke hoʻomaʻemaʻe a hoʻomaʻemaʻe wikiwiki i nā ʻōnaehana kaʻa me ka hoʻohana ʻana i nā ʻenehana degreasing e hilinaʻi ana i ka methylene chloride.
ʻOihana Lapaʻau
Hoʻohana ʻia ʻo Dichloromethane i loko o nā laboratories i ka unuhi ʻana i nā kemika mai nā meaʻai a i ʻole nā ​​​​mea kanu no nā lāʻau lapaʻau e like me nā lāʻau antibiotic, steroids, a me nā huaora. Eia hou, hiki ke hoʻomaʻemaʻe maikaʻi a hoʻomaʻemaʻe koke i nā mea lapaʻau me ka hoʻohana ʻana i nā mea hoʻomaʻemaʻe dichloromethane me ka pale ʻana i ka pōʻino i nā ʻāpana wela a me nā pilikia corrosion.
Nā Kiʻiʻoniʻoni Kiʻi
Hoʻohana ʻia ka Methylene chloride ma ke ʻano he solvent i ka hana ʻana o cellulose triacetate (CTA), i hoʻohana ʻia i ka hana ʻana i nā kiʻiʻoniʻoni palekana i ke kiʻi. Ke hoʻoheheʻe ʻia i DCM, hoʻomaka ka CTA e evaporate ʻoiai ke waiho nei ka fiber o ka acetate ma hope.
ʻOihana uila
Hoʻohana ʻia ka methylene chloride i ka hana ʻana i nā papa kaapuni paʻi i ka ʻoihana uila. Hoʻohana ʻia ʻo DCM e hoʻomaʻemaʻe i ka ʻili pepa o ka substrate ma mua o ka hoʻohui ʻia ʻana o ka papa photoresist i ka papa.