- 17
- Nov
Okwu mmalite nke ihe dị mkpa nke electrolyte
Usoro molecular: C3H4O3
Mmiri mmiri na-enweghị atụ (35°C), kristal siri ike na okpomọkụ ụlọ. Ebe esi mmiri: 248℃/760 MMHG, 243-244℃/ 740 MMHG. Ebe Flash: 160 ℃ Njupụta: 1.3218 Ntugharị ntụgharị: 50℃ (1.4158) Ebe mgbaze: 35-38℃ Ọ bụ ihe mgbaze dị mma maka polyacrylonitrile na polyvinyl chloride. Enwere ike iji ya maka ịgbagharị ma ọ bụ jiri ya mee ihe ozugbo dị ka ihe mgbaze iji wepụ gas acid na ihe mgbakwunye ihe. Dị ka ihe ọgwụ na akụrụngwa, a pụkwara iji ya mee ihe dị ka ihe na-agbapụta ụfụfụ maka plastik na ihe nkwụnye mmanụ. Na ụlọ ọrụ batrị, enwere ike iji ya dị ka ihe mgbaze dị mma maka batrị lithium electrolyte
Usoro molecular: C4H6O3
enweghị agba, enweghị ụtọ, ma ọ bụ ìhè odo transperent mmiri mmiri, soluble na mmiri na carbon tetrachloride, na miscible na ether, acetone, benzene, wdg Ọ bụ ihe magburu onwe pola mgbaze. Ngwaahịa a bara ezigbo uru maka arụmọrụ polymer, teknụzụ nkewa gas na electrochemistry. Karịsịa, enwere ike iji ya nweta carbon dioxide sitere na gas sitere na gas na amonia sịntetik sitere na osisi petrochemical. Enwere ike iji ya dị ka plasticizer, ihe mgbaze na-agbagharị agbagharị, olefin, onye na-emepụta ihe na-esi ísì ụtọ, wdg.
Ozi toxicological: Ọ dịghị nsí a hụrụ site ọnụ na akpụkpọ kọntaktị. LD50 = 2900 0 mg/kg.
Ekwesịrị ịchekwa ngwaahịa a n’ebe dị jụụ, ikuku ikuku, ebe kpọrọ nkụ, pụọ na ọkụ, ma chekwaa ma bufee ya dịka ụkpụrụ maka kemịkalụ na-adịghị egbu egbu.
Diethyl carbonate: CH3OCOOCH3
Vapor mgbali: 1.33 kpa / 23.8 ° C, flash point 25 ° C (mmanya mmiri mmiri evaporates n’ime uzuoku na-asọba n’ikuku. Dị ka okpomọkụ ịrị elu, evaporation ọsọ na-abawanye. Mgbe ngwakọta nke vaporized uzuoku na ikuku na-abịa na kọntaktị na ikuku. Ebe ọkụ, ọkụ na-eme mgbe, a na-akpọ usoro mgba ọkụ nke dị mkpirikpi a na-akpọ flashover, na okpomọkụ kachasị dị ala nke ọkụ ọkụ na-eme ka a na-akpọ ebe ọkụ ọkụ. ℃; Solubility: insoluble na mmiri, soluble Organic solvents dị ka alcohols, ketones, esters; njupụta: ikwu njupụta (mmiri = 43) 125.8; ikwu njupụta (ikuku = 1) kwụsie ike: kwụsiri ike; ihe ịrịba ama ize ndụ 1.0 (mmanya mmiri ọkụ); dị mkpa. eji: ihe mgbaze na organic njikọ.
Nnụnụ lithium a na-eji na batrị lithium n’ozuzu gụnyere LiPF6, LiBF4, LiClO4, LiAsF6, LiCF3SO3, LiN(CF3SO2)2 na ihe ndị ọzọ, ọtụtụ n’ime ha na-adị mfe hydrolyzed na-enwekwa ogbenye thermal nkwụsi ike.