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Hua

Pāhare pāhare Iodine Cas: 7681-11-0

Whakaahuatanga Poto:

Nama Putumōhio: XD91857
Cas: 7681-11-0
Tātai rāpoi: KI
Taumaha rāpoi: 166
Wāteatanga: Kei roto i nga taonga
Utu:  
Pīkī mua:  
Mōkihi Nui: Tono Tono

 


Taipitopito Hua

Tohu Hua

Nama Putumōhio XD91857
Ingoa Hua Te Iodine konupora
CAS 7681-11-0
Papanga Molecularla KI
Taumaha rāpoi 166
Nga Taipitopito Rokiroki 2-8°C
Waehere Rere Whakariterite 28276000

 

Whakatakotoranga Hua

Te ahua paura kōwhai
Ahahay 99% min
Te rewa 681 °C (marama)
Kohuatanga 184 °C(marama)
kiato 1.7 g/cm3
kiato kohu 9 (me te hau)
pehanga kohu 0.31 mm Hg (25 °C)
taupū huritao 1.677
Fp 1330°C
whakarewatanga H2O: 1 M i te 20 °C, maamaa, kore tae
Te Kaha Tauwhāiti 3.13
PH 6.0-9.0 (25 ℃, 1M i H2O)
Wairewa wai 1.43 kg/L
Tairongo Hygroscopic
Te pumau Eu ana.Tiaki i te marama me te makuku.Kare e hototahi ki nga apiha whakaheke kaha, waikawa kaha, maitai, konumohe, konganuku alkali, parahi, konupora, zinc, cadmium, parahi, tine, nickel me o ratou koranu.

 

Te hanga whakaehunga whakaahua;i roto i nga kai kararehe me nga heihei ki te 10-30 nga waahanga mo ia miriona;i roto i te tote tepu hei puna o te iodine me etahi wai inu;hoki I roto i te matū kararehe.I roto i te rongoa, ka whakamahia te iodide konupora hei whakahaere i te repe thyroid.

Ko te Iodide konupora he puna o te iodine me te matūkai me te taapiri kai.he tioata, he paura ranei, he 1 g te whakarewatanga i roto i te 0.7 ml wai i te 25°c.kei roto i te tote tepu mo te aukati i te goiter.Ka whakamahia te Potassium Iodide ki te maimoatanga o te paihana radiation na te poke o te taiao e te iodine-131.

Ko te konupora iodide he karaihe ma, he kirikiri, he paura ranei i hangaia e te hohenga o te iodine ki te wairewa konupora waiwaro wera me te whakamaaramatanga.He tino memeha i roto i te wai, te waipiro, me te acetone.I whakamahia tuatahitia te iodide pāhare pāporo hei hauwaro tuatahi i roto i te tukanga calotype a Talbot, katahi i roto i te pukaemi i runga i te tukanga karaihe whai muri i te tukanga collodion maku.I whakamahia ano hei haurua tuarua i roto i nga whakaehunga gelatin bromide hiriwa.


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    Pāhare pāhare Iodine Cas: 7681-11-0