Parahi(II) kōhaita waikura CAS 13933-17-0

CAS:13933-17-0

Tātai ngota:Cl2CuH2O2

Taumaha ngota:168.46

EINECS:231-210-2

Wā Rokiroki:2 tau

Ngā kupu taurite:Waikawa konupora konupora (II); Waikawa konupora kāpia konupora

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te konupūmā konupūmā (II) dihydrate CAS 13933-17-0?

Ko te parahi(II) kōhaitaira dihydrate CAS 13933-17-0 he tioata orthorhombic kikorangi-kakariki. He ngāwari te wairewa ki te wai, ki te waipiro, ki te haukini me te acetone. E whakamahia ana i roto i ngā ahumahi pēnei i ngā tae me te tiaki rakau, hei patu huakita, hei whakakā, hei whakakorikori.

Whakatakotoranga

TAONGA	PAEREWA
CuCl₂· 2H₂O) %	≥98.0
te whanariki (Nō reira4^-) %	≤0.03
Fe %	≤0.02
Zn %	≤0.02

Tono

1. I roto i ngā whakamātautau matū me te tātari matū

Hei pūtake o ngā iona parahi: He matū noa tēnei hei whakarato i ngā iona parahi. I roto i te maha o ngā whakamātautau, me whai wāhi ngā iona parahi ki te tauhohenga. Hei tauira, i roto i te rangahau i ngā tauhohenga whakakapinga konganuku, ngā tauhohenga redox, me ngā tauhohenga maturuturu, ka taea te whiwhi ngāwari i ngā iona parahi mā te whakarewa i te konupūmā dihydrate.

Mō te tātari kounga me te tātari tauanga: Ka taea te whakamahi i ngā āhuatanga i puta mai i tana tauhohenga ki ētahi atu matū (pēnei i te ua, te huringa tae, me ētahi atu) hei tautuhi i te aroaro o ētahi katote. Hei tauira, ka taea te whakamātautau i ngā katote parahi, i ngā katote whanariki rānei mā te tauhohenga ki te hauwai whanariki () hei whakaputa i te ua parahi whanariki pango (); ka taea hoki te whakamahi mō te tātari tauanga, pērā i te whakatau i te kukū o ngā katote parahi i roto i te otinga mā te titration complexometric me ētahi atu tikanga.

2. I roto i te mara ahumahi

Te umanga whakakikorua hiko: I roto i te tukanga whakakikoruatanga parahi, he wāhanga nui te konupūmā konupora dihydrate o te otinga whakakikoruatanga hiko. I te wā whakakikoruatanga hiko, ka whakaitihia ngā katote parahi ka whakatakotoria ki runga i te mata o te mea whakakikoruatia i raro i te mahi a te mara hiko hei hanga i tētahi paparanga whakakikoruatanga parahi ōrite, ka whakapai ake i te kawe hiko, te ātete kakahu me te ataahua o te mea.

Te umanga tā me te tae: Ka taea te whakamahi hei waikura. Ka taea e ngā waikura te āwhina i ngā tae kia piri pai ki ngā papanga, kia pai ake ai te pānga tae me te pumau. I roto i te tukanga tā me te tae, ka taea e te konupūmā konupūmā dihydrate te whakakotahi tuatahi ki te papanga, kātahi ka taunekeneke ki te tae, kia pai ake ai te piri o te tae ki te muka papanga.

3. I roto i te mara ahuwhenua

Patupatu: Ka taea te whakamahi i te konupūmā konupūmā dihydrate hei patupatu. He pānga ārai me te whakamate ngā katote konupūmā ki ētahi mate tipu. Ka taea te whakamahi hei rongoā i ngā purapura, i te oneone, i te rehu rānei ki te mata o ngā tipu hei ārai me te whakahaere i ngā mate tipu i puta mai i te harore, te huakita, me ētahi atu. Hei tauira, he whakamahinga ōna hei ārai me te whakahaere i ngā mate pēnei i te harore karepe.

4. I roto i te mara o te whakaterenga

Ka taea e ngā matūriki e hangaia ana e ia te whai wāhi ki ngā tauhohenga matū hei whakakorikori. Hei tauira, i roto i ētahi tauhohenga hanga rauropi, ka taea e ngā matūriki parahi te whakakorikori i ētahi tauhohenga, pērā i ngā tauhohenga waikura whakakorikori, ngā tauhohenga hanganga here waro-waro rānei, hei whakapai ake i te whai huatanga me te whiriwhiringa o te tauhohenga.