ʻO ka "hana mana" o ka ethyl chloride

Ke nānā mākou i nā pāʻani pōpeku, ʻike pinepine mākou i kēia hiʻohiʻona: ma hope o ka hāʻule ʻana o ka mea pāʻani i ka honua ma muli o ke kuʻi ʻana a i ʻole ke kuʻekuʻe wāwae, e holo koke ke kauka o ka hui me ka ehu ma ka lima, e pīpī i ka wahi ʻeha i kekahi mau manawa, a e hoʻi koke ka mea pāʻani i ke kahua a hoʻomau i ke komo ʻana i ka pāʻani. No laila, he aha ka mea i loko o kēia spray?

ʻO ka wai i loko o ka pāpaʻi he mea hoʻokalakupua i kapa ʻiaethyl chloride, ʻike nui ʻia ʻo "kauka kemika" o ke kahua haʻuki.Ethyl chloridehe kinoea ma ke kaomi maʻamau a me ka mahana. Hoʻoheheʻe ʻia ma lalo o ke kaomi kiʻekiʻe a laila hiki ke hoʻoheheʻe ʻia i loko o kahi pā. Ke hōʻeha ʻia ka poʻe haʻuki, e like me ka hoʻopaʻapaʻa ʻana a i ʻole nā ​​​​paʻi paʻakikī,ethyl chlorideua pulupulu ia ma ka wahi i eha. Ma lalo o ke kaomi maʻamau, e mahu koke ka wai i loko o ke kinoea.

Ua pili mākou a pau i kēia ma ka physics. Pono nā wai e komo i ka nui o ka wela i ka wā e mahu ai. Hoʻomoʻa ʻia kekahi hapa o kēia wela mai ka lewa, a ʻo kekahi hapa mai ka ʻili kanaka, e hoʻomaloʻo koke ai ka ʻili, e hoʻopaʻa ʻia nā capillaries subcutaneous a pau ke koko, ʻoiai ʻaʻole e ʻeha ka poʻe. Ua like kēia me ka anesthesia kūloko i ka lāʻau lapaʻau.

Ethyl chloridehe kinoea waihoʻoluʻu ʻole me ka ʻala etera. Hiki ke hoʻoheheʻe ʻia i ka wai akā hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe organik.Ethyl chloridehoʻohana mua ʻia ma ke ʻano he mea maka no ke kēpau tetraethyl, ethyl cellulose, a me nā dyes ethylcarbazole. Hiki ke hoʻohana ʻia e like me ka mea hana uahi, refrigerant, local anesthetic, insecticide, ethylating agent, olefin polymerization solvent, and gasoline anti-knock agent. Hiki ke hoʻohana ʻia ma ke ʻano he catalyst no ka polypropylene a me ka solvent no ka phosphorus, sulfur, nā aila, resins, waxes, a me nā mea ʻē aʻe. Hoʻohana ʻia ia i ka synthesis o nā pesticides, dyes, pharmaceuticals, a me kā lākou mau mea waena.