Sodium thiosulfate pentahydrate CAS 10102-17-7

CAS:10102-17-7

Tātai rāpoi:H10Na2O8S2

Taumaha rāpoi:248.18

EINECS:600-156-5

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He aha te Sodium thiosulfate pentahydrate CAS 10102-17-7?

Ko te konutai thiosulfate pentahydrate, e mohiotia ana ko Haibo, kei a ia te tauira ngota ngota NagSO4.5H2O. Ko te tukanga whātioatanga wā e whakamahia ana i tēnei wā i roto i te hangarau whātioatanga kāinga ko e whai ake: he otinga konutai thiosulfate ki te kukū o 52-54Be 'me te pāmahana o 60-80 ℃ te tāpiri ki tetahi rōrahi o crystallizer i kotahi, a ka mataohia te tioata e te tautauā rua o te ngongo nakahi me te koti taiepa. Ka taka te pāmahana rauemi ki te 47-48 ℃, me mahi kotahi

Whakatakotoranga

Tūemi	Whakatakotoranga
Kohuatanga	100 C
Kiato	1.01 g/mL i te 25 °C
Te rewa	48.5 °C
PH	6.0-7.5 (100g/l, H2O, 20 ℃)
parenga	680 g/L (20 ºC)
Nga tikanga rokiroki	Rokiroki i te +5°C ki te +30°C.

Taupānga

Ko te konutai thiosulfate pentahydrate ka whakamahia hei whakatika whakaahua i roto i te umanga whakaahua. Ka whakamahia i roto i te umanga pepa hei kaihoko whakamaaramatanga i muri i te whakangao o te penupenu. Whakamahia i roto i te ahumahi tā me te waikano hei kaihoko dechlorination mō papanga miro bleached. Ka whakamahia te matū tātari hei reagent mo te tātari paparanga tae me te tātari rōrahi. Ka whakamahia i roto i te rongoa hei hopi me te waipatu. Ka whakamahia e te ahumahi kai hei kaihoko chelating, antioxidant, etc.