Scandium perchlorate

Scandium perchlorate is an inorganic compound with the chemical formula Sc(ClO4)3.[3][4][5]

Scandium perchlorate
structure of scandium perchlorate
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.034.453
EC Number
  • 237-914-6
UN number 3098
  • InChI=1S/3ClHO4.Sc/c3*2-1(3,4)5;/h3*(H,2,3,4,5);/q;;;+3/p-3
    Key: UBVKRMCXDCYZQK-UHFFFAOYSA-K[2]
  • [O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[Sc+3]
Properties
Sc(ClO4)3
Molar mass 343.308[2]
Density 1.449[1]
Solubility soluble[1]
Vapor pressure 0.12[1]
Hazards
GHS labelling:
GHS03: OxidizingGHS05: Corrosive
Danger
H272, H314
P210, P220, P221, P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P370+P378, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Production

Scandium perchlorate can be prepared by dissolving scandium oxide in perchloric acid:

Sc2O3 + 6HClO4 → 2Sc(ClO4)3 + 3H2O[6][7]

References
  1. "高氯酸钪 | 14066-05-8". Chembook. August 2017.
  2. "Scandium triperchlorate | Cl3O12Sc | ChemSpider". ChemSpider. 2017-08-29.
  3. 袁景利; 谭民裕 (1987). "稀土与芳香胺及其氮氧化物形成配合物的研究(VI)——钪、钇高氯酸盐与2,2'-联喹啉-N,N'-二氧化物固体配合物的合成及性质". 《稀土》 (1): 7－11. Retrieved 2017-08-29.
  4. 何良友; 甘新民; 谭民裕 (1990). "钪和钇高氯酸盐与2,2'-二喹啉甲烷固体配合物的合成及性质". 《成都科技大学学报》 (4): 129－133. Retrieved 2017-08-29.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  5. 甘新民; 谭民裕 (1988). "高氯酸钪、钇与1,8-萘啶氮氧化物固体配合物的合成及性质". 《高等学校化学学报》 (3): 78－80. Retrieved 2017-08-29.
  6. 刘伟生; 谭民俗 (1990). "1,10-二氮杂菲-1-氧化物与高氯酸钪、钇的配合物". 《化学研究与应用》 (3): 99－101. Retrieved 2017-08-29.
  7. 甘新民; 唐宁; 张文军; 谭民裕 (1989). "1,8-萘啶氮氧化物钪(III)配合物的合成与性质". 《无机化学学报》. 5 (3): 17－21. Retrieved 2017-08-29.{{cite journal}}: CS1 maint: multiple names: authors list (link)


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