Europiumsulfat (III). | |
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Generel | |
Systematisk navn |
europiumsulfat |
Traditionelle navne | Europiumsulfat |
Chem. formel | Eu 2 (SO 4 ) 3 |
Fysiske egenskaber | |
Stat | farveløse krystaller |
Molar masse | 592,12 g/ mol |
Massefylde | 4,95 g/cm³ |
Kemiske egenskaber | |
Opløselighed | |
• i vand | 2,1 20 ; 1,54 40 g/100 ml |
Klassifikation | |
Reg. CAS nummer | 13537-15-0 |
PubChem | 9829996 |
Reg. EINECS nummer | 236-903-3 |
SMIL | [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[ O-].[Eu+3].[Eu+3] |
InChI | InChI=1S/2Eu.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p- 6FBUHTUYBHREGEH-UHFFFAOYSA-H |
ChemSpider | 8005731 |
Data er baseret på standardbetingelser (25 °C, 100 kPa), medmindre andet er angivet. | |
Mediefiler på Wikimedia Commons |
Europium(III)sulfat er en uorganisk forbindelse, et salt af europiummetal og svovlsyre med formlen Eu 2 (SO 4 ) 3 , farveløse krystaller, opløselige i vand, danner et krystallinsk hydrat .
Europium(III)sulfat danner farveløse krystaller.
Det opløses godt i vand med svag kationhydrolyse .
Danner et krystallinsk hydrat med sammensætningen Eu 2 (SO 4 ) 3 8H 2 O.
Fluorescerende, når den udsættes for ultraviolet lys.
Europium forbindelser | |
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Europium(III)acetat (Eu(CH 3 COO) 3 ) Europiumborid (EuB 6 ) Europium(III)bromat (Eu( BrO3 ) 3 ) Europium(II)bromid (EuBr 2 ) Europium(III)bromid (EuBr 3 ) Europium(III) wolframat (Eu 2 (WO 4 ) 3 ) Europium(II)hydrid (EuH 2 ) Europium(III)hydrid (EuH 3 ) Europium(II)hydroxid (Eu(OH) 2 H2O ) _ Europium(III)hydroxid (Eu(OH) 3 ) Europium(III)hydroxid (EuO(OH)) Europium(III)sulfiddioxid (Eu 2 O 2 S) Europium(II)iodid (EuI 2 ) Europium(III)iodid (EuI 3 ) Europiumcarbid (EuC 2 ) Europium(II)carbonat (EuCO 3 ) Europium(III)carbonat (Eu 2 (CO 3 ) 3 ) Europium(III)nitrat (Eu(NO 3 ) 3 ) Europium(III)nitrid (EuN) Europium(III)nitrit (Eu(NO 2 ) 3 ) Europium(II)oxalat (EuC 2 O 4 H2O ) _ Europium(III)oxalat (Eu 2 (C 2 O 4 ) 3 ) Europium(II)oxid (EuO) Europium(II,III)oxid (Eu 3 O 4 ) Europium(III)oxid (Eu 2 O 3 ) Europium(III) oxidbromid (EuOBr) Europium(III)oxid-iodid (EuOI) Europium(III)oxid-chlorid (EuOCl) Europium(III)orthosilicat (Eu 4 (SiO 4 ) 3 ) Europium(III)perchlorat (Eu(ClO 4 ) 3 ) Europium(III)selenat (Eu 2 (SeO 4 ) 3 ) Europium(II)selenid (EuSe) Europium (III) silikat (Eu 2 (SiO 3 ) 3 ) Europium silicid (EuSi 2 ) Europium(II) sulfat (EuSO 4 ) Europium(III)sulfat (Eu 2 (SO 4 ) 3 ) Europium(II)sulfid (EuS) Europium(III)sulfid (Eu 2 S 3 ) Europium(III)sulfit (Eu 2 (SO 3 ) 3 ) Europium(II) tellurid (EuTe) Europium(III)tellurid (Eu 2 Te 3 ) Trieuropium(III)tetraoxidbromid (Eu 3 OBr 4 ) Europium(III)titanat (Eu 2 (TiO 3 ) 3 ) Europium(III)-formiat (Eu(COOH) 3 ) Europium(II)phosphat (Eu 3 (PO 4 ) 2 ) Europium(III)phosphat (EuPO 4 ) Europium(III)phosphid (EuP) Europium(II)fluorid (EuF 2 ) Europium(III)fluorid (EuF 3 ) Europium(II)chlorid (EuCl 2 ) Europium(III)chlorid (EuCl 3 ) Europium(III)chromat (Eu 2 (CrO 4 ) 3 ) |