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Thorium sulfide (ThS2)

HCID 82937
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Basic information

CAS
12138-07-7
Standard SMILES
[S]=[Th]=[S]
InChIKey
YJIBHPVNTVUEPU-UHFFFAOYSA-N
Molecular formula
S2Th
Average molar mass
296.172 g/mol
Monoisotopic mass
295.9821973

Names & identifiers

Preferred name
Thorium sulfide (ThS2)
IUPAC
Bis(sulfido)thorium
English name
THORIUM SULFIDE
Molecular formula
S2Th
Molecular weight
296.17

Names & synonyms

THORIUM SULFIDEEinecs 235-242-8thorium disulphidethoriumsulfide99.5%Thorium(IV) sulfide.Thorium sulfide (ths2)

Database identifiers

CAS
12138-07-7
PubChem CID
82937
DTXSID
DTXSID7065255
EC Number
235-242-8
Nikkaji
J134.254A

Properties

Physicochemical properties

Melting point
1905 °C · 1905°C
Density
7.3 · 7.300
solubility
2 O; · insoluble in H2O; soluble in acid solutions
form
dark brown crystals
color
dark brown crystals, crystalline
Water Solubility
2 O; · insoluble H2O; soluble acids [HAW93] [COT88]
EPA Substance Registry System
Thorium sulfide (ThS2) (12138-07-7)
TSCA
TSCA listed

Safety & regulation

Safety data

tsca
TSCA listed

Chemistry & industry

Suppliers3 total

陕西缔都医药化工有限公司029-81024372 17792795018 · [email protected]
Shaanxi Didu New Materials Co. Ltd+86-86-17392712779 +86-13289823923 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]

Related reactions

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Compound notes

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