; Wholesale High Quality Competitive Price Potassium Iodide CAS 7681-11-0 mo te wheketere Ahumahi me nga kaiwhakarato |Xingjiu
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Te Utu Whakataetae Whakataetae Potassium Iodide CAS 7681-11-0 mo te Ahumahi

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MF: KI
MW: 166
CAS: 7681-11-0
EINECS: 231-659-4

Ngā āhuatanga matū

He kiripiri putorino kore tae, he ma.He kakara, he kaha, he reka te tote.Wairewa i roto i te wai, wairewa i roto i te waiwaro, mewaro, acetone, glycerin me te haukini wai, paku wairewa ki te etera.He kūpapa, he kawakore ranei tona otinga wai.

Whakamahi

(1.) E whakamahia nuitia ana hei reagents tātari, ka whakamahia ano hoki i roto i te whakarite o te whakaemulsifiers photosensitive whakaahua me te ahumahi ho'oraa.
(2.) Whakamahia i roto i te whakaehunga whakaahua, hopi, lithography, whakahiato waro, rongoa, taapiri kai, aha atu.
(3.) Ko te iodide konupora he kai whakakaha iodine kai.Ka taea te whakamahi mo te tote tepu, ko te inenga ko te 30-70mg / kg;te horopeta i roto i te kai kohungahunga he 0.3-0.6mg/kg.
(4.)Ko te konutai iodide he kai whakakaha iodine kai.Ko taku whenua e kii ana ka taea te whakamahi i roto i nga kai mo nga kohungahunga me nga tamariki nohinohi, ko te horopeta he 0.3-0.6mg/kg.Ka taea hoki te whakamahi mo te tote tepu me te inenga o te 30-70mL/kg.Hei waahanga o te thyroxine, ka whai waahi te iodine ki te whakawhitinga o nga matū katoa i roto i nga kararehe me nga heihei me te pupuri i te toenga wera i roto i te tinana.Ko te Chemicalbook he hormone tino nui mo te tipu me te whakaputa uri o nga kararehe me nga heihei.Ka taea e ia te whakapai ake i te tipu o nga kararehe me nga heihei me te whakatairanga i te hauora tinana.Ki te kore te iodine o te tinana o te kararehe, ka arai atu ki nga mate o te tinana, ki te mate o te tinana, ki te whakanui ake i te goiter, ka pa ki te mahi nerve, te kounga o te tae o te koti, me te nakunaku me te whakauru o te kai, ka mutu ka puhoi te tipu me te whanaketanga.

tawhā

Ira whakarewa: 113 °C(marama)
Ira kohua: 184 °C(marama)
Kiato: 1.7 g/cm3
kiato kohu: 9 (me te hau)
pēhanga kohu: 0.31 mm Hg (25 °C)
taupū mataaro: 1.677
Fp: 1330°C
te pāmahana rokiroki; Toa i RT.
wairewa H2O: 1 M i te 20 °C, maamaa, kore tae
Tatau Maamaa: 3.13
PH: 6.0-9.0 (25ºC, 1M i H2O)
Waiwairewa: 1.43 kg/L
Tairongo: Hygroscopic
Merck: 14, 7643
Pūmautanga: Stable.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.


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