三氟化锑
三氟化锑 | |||
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IUPAC名 Antimony(III) fluoride | |||
系统名 Trifluorostibane | |||
别名 | Trifluoroantimony | ||
识别 | |||
CAS号 | 7783-56-4 | ||
PubChem | 24554 | ||
ChemSpider | 22960 | ||
SMILES |
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InChI |
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InChIKey | GUNJVIDCYZYFGV-UHFFFAOYSA-K | ||
UN编号 | UN 2923 | ||
EINECS | 232-009-2 | ||
RTECS | CC5150000 | ||
性质 | |||
化学式 | SbF3 | ||
178.75 g·mol⁻¹ | |||
外观 | 淺灰色晶體 | ||
氣味 | 辛辣 | ||
密度 | 4.379 g/cm3 | ||
熔点 | 292°C (565.15 K) | ||
沸点 | 376°C (649.15 K) | ||
溶解性(水) | 385 g/100 mL (0 °C) 443 g/100 mL (20 °C) 562 g/100 mL (30 °C) | ||
结构 | |||
晶体结构 | 斜方晶系 | ||
空间群 | Ama2, No. 40 | ||
危险性 | |||
NFPA 704 |
0
3
0
| ||
致死量或浓度: | |||
LD50(中位剂量) |
100 mg/kg | ||
相关物质 | |||
相关化学品 | 五氟化銻 | ||
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
用途
棉织物的媒染剂及陶瓷工业。
參考文獻
- Handbook of Preparative Inorganic Chemistry, 2nd Ed. Edited by G. Brauer, Academic Press, 1963, NY. Vol. 1. p. 199.
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