samarium(III) hydroxide

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| ImageFile = Samarium(III) hydroxide.jpg

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| Section1 = {{Chembox Identifiers

| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}

| ChemSpiderID = 79875

| PubChem = 88524

| EC_number = 243-787-8

| SMILES = [Sm+3].[OH-].[OH-].[OH-]

| StdInChI=1S/3H2O.Sm/h3*1H2;/q;;;+3/p-3

| StdInChIKey = BCYBEIXXOVNETJ-UHFFFAOYSA-K

| CASNo = 20403-06-9

| CASNo_Ref = {{Cascite|correct|CAS}}

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| Section2 = {{Chembox Properties

| Formula = Sm(OH)3

| MolarMass = 201.386

| Appearance = yellow solid《无机化学丛书》. 第七卷 钪 稀土元素. 易宪武 等主编. 科学出版社. P168~171. (2)氢氧化物

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| Section7 = {{Chembox Hazards

| MainHazards =

| GHSPictograms = {{GHS05}}

| GHSSignalWord = Danger

| HPhrases = {{H-phrases|314}}

| PPhrases = {{P-phrases|260|264|280|301+330+331|303+361+353|304+340|305+351+338|310|321|363|405|501}}

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| Section8 = {{Chembox Related

| OtherFunction =

| OtherAnions = samarium oxide

| OtherCations = neodymium(III) hydroxide
europium(III) hydroxide

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Samarium(III) hydroxide is an inorganic compound with chemical formula Sm(OH)3.

Chemical properties

Samarium(III) hydroxide can react with acid and produce samarium salts:

: Sm(OH)3 + 3 H+ → Sm3+ + 3 H2O

Samarium(III) hydroxide will decompose to SmO(OH) when heated; continued heating produces Sm2O3.

References

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{{samarium compounds}}

{{hydroxides}}

Category:Hydroxides

Category:Samarium(III) compounds