Ingoa Hua:Copper nitrate/Cupric nitrate CAS:3251-23-8 MF:Cu(NO3)2·3H2O MW:241.6 Ira whakarewa:115°C Kiato:2.05 g/cm3 Mōkī: 1 kg / putea, 25 kg / putea, 25 kg / pahū Āhuatanga: Ko te pākawa parahi he karaihe kikorangi. He ngawari ki te whakauru makuku. Ka whakahekehia ina whakamahana ki te 170°C. He pai ki te memeha ki te wai me te waihano. Ko te wairewa wai he waikawa. Ko te konukura pākawa he kaiwhakaora kaha ka wera, ka pahū ranei ki te whakamahana, ki te mirimiri, ki te patuhia ranei ki nga rawa muramura. Ka whakaputa i te hau paihana me te whakaihiihi hauota waikura i te wa e wera ana. He whakaongaonga ki te kiri.
Whakatakotoranga
Nga taonga
Whakatakotoranga
Te ahua
Kiriata kahurangi
Maamaa
≥98%
Cl
≤0.1%
SO4
≤0.05%
Ko te hauwai sulfide kare e rewa
≤0.2%
Mahinga wairewa wai
≤0.1%
Taupānga
Ka whakamahia te konukura pākawa hei whakakōkī, oxidizer, māngai whakahohe mō te paura luminescent me ngā rauemi ātete photosensitive.
Utu
1, T/T
2, L/C
3, Visa
4, Kaari nama
5, Paypal
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7, Kotahitanga o te Tai Hauauru
8, MoneyGram
9, I tua atu, i etahi wa ka whakaae ano matou ki a Bitcoin.
Nga tikanga rokiroki
Rokiroki i roto i te whare putunga hau, whakamatao me te maroke; Wehea ki te mea pararopi, te kai whakaheke, te whanariki, te ūkuikui ngongo.
