CAS Number1314-20-1
SynonymsUmbrathor; EINECS 215-225-1; Thorium anhydride; Thorium oxide; THORIUM DIOXIDE; dioxothorium; MFCD00036277; Thoria; Thorotrast; Thorianite; Thortrast
Molecular FormulaO2Th
Molecular Weight264.03700
Purity98.00%
Density9.86 g/cm3
Boiling Point4400ºC
Melting Point3390ºC
AppearanceWhite, crystalline powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1314-20-1 |
| Catalog No. | 2A-9015953 |
| Chinese Name | 氯化钍 |
| Synonyms | Umbrathor; EINECS 215-225-1; Thorium anhydride; Thorium oxide; THORIUM DIOXIDE; dioxothorium; MFCD00036277; Thoria; Thorotrast; Thorianite; Thortrast |
| Molecular Formula | O2Th |
| Molecular Weight | 264.03700 |
| Purity | 98.00 |
| Density | 9.86 g/cm3 |
| Boiling Point | 4400ºC |
| Melting Point | 3390ºC |
| Appearance | White, crystalline powder |
| Water Solubility | 3. Radioactive. Harmful if inhaled, swallowed or i |
| Storage Condition | Store in a cool, ventilated warehouse. Keep away f |
| UN(IATA) | UN 无资料 |
| SMILES | O=[Th]=O |
| InChI | InChI=1S/2O.Th |
| InChI Key | ZCUFMDLYAMJYST-UHFFFAOYSA-N |
| Transport Info | Product name: Chemical name |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Thorium fluoride | 13709-59-6 | 2A-9015948 |
| Thorium hydroxide | 2A-402943 | 2A-9015949 |
| Thorium nitrate | 13823-29-5 | 2A-9015950 |
| Thorium oxyfluoride | 13597-30-3 | 2A-9015951 |
| Thorium selenide | 2A-402946 | 2A-9015952 |
| Thulium chloride heptahydrate | 10025-92-0 | 2A-9015954 |
| Thulium chloride hexahydrate | 1331-74-4 | 2A-9015955 |
| Thulium fluoride | 13760-79-7 | 2A-9015956 |
| Thulium nitrate | 14985-19-4 | 2A-9015957 |
| Thulium nitrate pentahydrate | 36548-87-5 | 2A-9015958 |
| Browse all Specialty Chemicals products » | ||
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