Sodium stannate CAS 12058-66-1

CAS:12058-66-1

Tsarin kwayoyin halitta:Na2O3Sn

Nauyin Kwayoyin Halitta:212.69

EINECS:235-030-5

Ma’ana:DI-SODIUM TIN TRIOXIDE; SODIUM TIN (IV) oxide; SODIUM M-STANNATE; SODIUM STANNATE; disodiumstannate; Stannic acid sodium gishiri; Sodium stannate 42-45% SnO2 tushe; Stannate (SnO32-), sodium

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Menene Sodium stannate CAS 12058-66-1?

Sodium stannate yana bayyana azaman fari zuwa lu'ulu'u masu launin ruwan kasa kuma yana narkewa cikin ruwa. Insoluble a cikin ethanol da acetone. Lokacin da zafi zuwa 140 ℃, ruwan crystal ya ɓace. Yana da sauƙi a sha danshi da carbon dioxide a cikin iska kuma ya bazu cikin tin hydroxide da sodium carbonate, don haka maganin ruwa shine alkaline. Lokacin da aka yi zafi zuwa 140 ℃, ya rasa ruwansa na crystalline kuma ya zama anhydrous. Yana shakar carbon dioxide a cikin iska don samar da sodium carbonate da tin hydroxide.

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
keyword	DI-SODIUM TIN TRIOXIDE
Yawan yawa	4.68g/cm3 (Zazzabi: 25 °C)
Wurin narkewa	140°C
MF	Na2O3Sn
MW	212.69
MAI RUWANCI	Mai narkewa cikin ruwa.

Aikace-aikace

Sodium stannate guduro, masana'anta mai hana wuta, tin electroplating. Yafi amfani da alkaline tin plating da jan karfe tin alloy plating a cikin electroplating masana'antu. An yi amfani da shi azaman wakili mai hana wuta da ma'aunin nauyi a masana'antar yadi. Masana'antar rini suna amfani da ita azaman mordant. Hakanan ana amfani dashi don gilashi. Ceramic da sauran masana'antu.