| Identification | |
| Name: | Tellurium, metallic |
| Synonyms: | TELLURIUM;Telloy;Tellur;Aurum paradoxum;Tellurium element;Tellur [Polish];Metallum problematum;Tellurium, metallic;Tellurium, elemental;Tellurium and compounds;13494-80-9;HSDB 2532;NCI-C60117;EINECS 236-813-4;TE;tellure;teluro;Tellurium compounds;52Te;UNII-NQA0O090ZJ;Tellurium compound, n.o.s.;Tellurium metal, high purity;Tellurium compounds, n.o.s.;TELLURIUM, 99.7%;204544_ALDRICH;263303_ALDRICH;263311_ALDRICH;264865_ALDRICH;266418_ALDRICH;452378_ALDRICH;AC1O3F94;Jsp002127;CHEMBL1236241;86362_FLUKA;CHEBI:30452;HSDB 7057;TELLURIUM, 99.999%;DNC001329;DNC001421;LS-786;SBB061183;UN3284;AG-D-71561;AG-H-11810;LS-148689;T01300000;T013000000;Tellurium compound, n.o.s. [UN3284] [Poison, Keep away from food];137322-20-4 |
| CAS: | 137322-20-4 |
| Molecular Formula: | Te |
| Molecular Weight: | 127.6 |
| InChI: | InChI=1S/Te |
| Molecular Structure: | ![(Te) TELLURIUM;Telloy;Tellur;Aurum paradoxum;Tellurium element;Tellur [Polish];Metallum problematum;Tellu...](https://img1.guidechem.com/structure/image/137322-20-4.png) |
| Properties | |
| Melting Point: | 449.8 deg C |
| Solubility: | Insol in benzene, carbon disulfide INSOL IN HOT & COLD WATER, HYDROCHLORIC ACID; SOL IN NITRIC ACID, AQ REGIA, POTASSIUM CYANIDE, POTASSIUM HYDROXIDE, SULFURIC ACID |
| Color: | Grayish-white, lustrous, brittle, crystalline solid, hexagonal, rhombohedral structure Dark-gray to brown, amorphous powder with metal characteristics |
| Safety Data | |
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