Scandium sulfate

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Scandium sulfate
Names
IUPAC name
Scandium(III) sulfate
Identifiers
ECHA InfoCard 100.033.351
Properties
Sc2(SO4)3
Molar mass 378.09 g mol−1
Appearance white hygroscopic crystals[1] or powder[2]
soluble
Hazards
R-phrases (outdated) R36/37/38
S-phrases (outdated) S26, S36
NFPA 704
Flammability code 0: Will not burn. E.g., water Health code 1: Exposure would cause irritation but only minor residual injury. E.g., turpentine Reactivity code 1: Normally stable, but can become unstable at elevated temperatures and pressures. E.g., calcium Special hazards (white): no codeNFPA 704 four-colored diamond
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Scandium sulfate is the scandium salt of sulfuric acid and has the formula Sc2(SO4)3. It is used in agriculture as a very dilute solution as a seed treatment to improve the germination of corn, peas, wheat, and other plants.

References[edit]

Salts and esters of the sulfate ion
H2SO4 He
Li2SO4 BeSO4 B esters
ROSO3
(RO)2SO2
(NH4)2SO4
[N2H5]HSO4
(NH3OH)2SO4
NOHSO4
HOSO4 F Ne
Na2SO4
NaHSO4
MgSO4 Al2(SO4)3
Al2SO4(OAc)4
Si P SO42−
HSO3HSO4
(HSO4)2
Cl Ar
K2SO4
KHSO4
CaSO4 Sc2(SO4)3 Ti(SO4)2
TiOSO4
VSO4
V2(SO4)3
VOSO4
CrSO4
Cr2(SO4)3
MnSO4
Mn2(SO4)3
FeSO4
Fe2(SO4)3
CoSO4
Co2(SO4)3
NiSO4 CuSO4
Cu2SO4
[Cu(NH3)4(H2O)]SO4
ZnSO4 Ga2(SO4)3 Ge As Se Br Kr
RbHSO4
Rb2SO4
SrSO4 Y2(SO4)3 Zr(SO4)2 Nb Mo Tc Ru Rh PdSO4 Ag2SO4 CdSO4 In2(SO4)3 SnSO4 Sb2(SO4)3 Te I Xe
Cs2SO4 BaSO4   Hf Ta W Re Os Ir Pt Au Hg2SO4
HgSO4
Tl2SO4
Tl2(SO4)3
PbSO4 Bi2(SO4)3 Po At Rn
Fr Ra   Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
La Ce2(SO4)3
Ce(SO4)2
Pr2(SO4)3 Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb2(SO4)3 Lu
Ac Th Pa U(SO4)2
UO2SO4
Np Pu Am Cm Bk Cf Es Fm Md No Lr