?????? ???
|
|
?????? ??? ??
- ???
- >375 °C(lit.)
- ??
- 3.7 g/mL at 25 °C(lit.)
- ???
- ?? ???
- Solubility Product Constant (Ksp)
- pKsp: 7.4
- ?? ??
- ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
- ???
- ????. ?? ???, ??, ???? ???? ????.
- CAS ??????
- 15432-85-6(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xn,N | ||
|---|---|---|---|
| ?? ???? ?? | 20/22-51/53 | ||
| ????? | 22-61 | ||
| ????(UN No.) | 1549 | ||
| TSCA | Yes | ||
| ?? ?? | 6.1 | ||
| ???? | III | ||
| HS ?? | 28419085 | ||
| ???? ?? | KE-31355 |
?????? ??? C??? ??, ??, ??
??? ??
white powder??
A fine powder of sodium antimonate trihydrate, a slightly soluble salt of the highest available was used to prepare a dilute solution of sodium antimonate. In polyol method it is found that the ferrite is impossibly gained when diethylene glycol is replaced by ethylene glycol, or anhydrous sodium acetate by acetic acid sodium salt trihydrate.?????? ??? ?? ?? ? ???
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?????? ??? ?? ??
???( 187)?? ??
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