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草酸釔

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草酸釔
識別
CAS號 867-68-5  ✓
SMILES
性質
化學式 Y2(C2O4)3
外觀 無色晶體
溶解性（水） 難溶
若非註明，所有數據均出自一般條件（25 ℃，100 kPa）下。

草酸鈧是釔的草酸鹽，化學式為Y2(C2O4)3。其三水合物可由氯化釔和草酸反應製得。[1]氯化釔與鹼金屬（或銨）的草酸鹽的反應則根據反應物的化學計量比生成十水合物（Y2(C2O4)3·10H2O）或復鹽M[Y(C2O4)2]·nH2O。[2]草酸釔高溫分解，生成氧化釔。[1]

參考文獻

  1. ^ 1.0 1.1 Sung, Min-Hyun; Kim, Woo-Sik; Kim, Jun-Soo. Thermal decomposition and crystal structure of yttrium oxalate produced by reaction crystallization（韓文）. Hwahak Konghak, 1998. 36 (4): 510-516. ISSN: 0304-128X.
  2. ^ Davitashvili, E. G.; Modebadze, M. E.; Sheliya, N. G. Reaction of yttrium chloride with Na, ammonium, and K oxalates（俄文）. Soobsch. Akad. Nauk Gruz. SSR, 1965. 40 (2): 325-332.
H He
LiYF4 Be Y(BH4)3 Y(HCOO)3
Y(CH3COO)3 		Y(NO3)3 Y2O3

Y(OH)3

YF3
LiYF4 		Ne
Na Mg Al Si YPO4 Y2S3
Y2(SO4)3 		YCl3
Y(ClO4)3 		Ar
K Ca Sc Ti Y2V2O7
YVO4 		Cr Mn Fe Y[Co(CN)6] Ni YBa2Cu3O7 Zn Ga Ge YAs
YAsO4 		Y2(SeO4)3 YBr3 Kr
Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te YI3 Xe
Cs YBa2Cu3O7 * Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra ** Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
↓
* La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
** Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr
H2C2O4 He
Li2C2O4 BeC2O4 B C (NH4)2C2O4 O F Ne
Na2C2O4 MgC2O4 Al Si P S Cl Ar
K2C2O4 CaC2O4 Sc2(C2O4)3 Ti VOC2O4 Cr MnC2O4 FeC2O4
Fe2(C2O4)3 		CoC2O4 NiC2O4 CuC2O4 ZnC2O4 Ga2(C2O4)3 Ge As Se Br Kr
Rb2C2O4 SrC2O4 Y2(C2O4)3 Zr Nb(HC2O4)5 Mo Tc Ru Rh PdC2O4 Ag2C2O4 CdC2O4 In2(C2O4)3 SnC2O4 Sb Te I Xe
Cs2C2O4 BaC2O4 * Hf Ta W Re Os Ir Pt Au Hg Tl2C2O4 PbC2O4 Bi Po At Rn
Fr Ra ** Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
↓
* La2(C2O4)3 Ce2(C2O4)3 Pr2(C2O4)3 Nd2(C2O4)3 Pm2(C2O4)3 Sm2(C2O4)3 EuC2O4
Eu2(C2O4)3 		Gd2(C2O4)3 Tb2(C2O4)3 Dy2(C2O4)3 Ho2(C2O4)3 Er2(C2O4)3 Tm2(C2O4)3 Yb2(C2O4)3 Lu2(C2O4)3
** Ac2(C2O4)3 Th(C2O4)2 Pa U(C2O4)2UO2C2O4 Np Pu2(C2O4)3
Pu(C2O4)2
PuO2C2O4 		Am2(C2O4)3 Cm2(C2O4)3 Bk2(C2O4)3 Cf2(C2O4)3 Es Fm Md No Lr
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草酸釔
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