CALCIUM TELLURIDE, 99.99%
- Product Name
- CALCIUM TELLURIDE, 99.99%
- CAS No.
- 12013-57-9
- Chemical Name
- CALCIUM TELLURIDE, 99.99%
- Synonyms
- Einecs 234-589-2;CALCIUM TELLURIDE;Calciumtelluride99.;tellanylidenecalcium;Calcium telluride (cate);CALCIUM TELLURIDE, 99.99%
- CBNumber
- CB0506582
- Molecular Formula
- CaHTe
- Formula Weight
- 168.69
- MOL File
- 12013-57-9.mol
CALCIUM TELLURIDE, 99.99% Property
- Density
- 4.870
- form
- cubic crystals
- color
- white cubic crystals, crystalline
- CAS DataBase Reference
- 12013-57-9
- EPA Substance Registry System
- Calcium telluride (CaTe) (12013-57-9)
N-Bromosuccinimide Price
- Product number
- ING0002551
- Product name
- CALCIUM TELLURIDE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $505.93
- Updated
- 2021/12/16
CALCIUM TELLURIDE, 99.99% Chemical Properties,Usage,Production
Description
Calcium telluride has the molecular formula of CaTe
and the molecular weight of 167.6782 g/mol. It can be
prepared by heating the elements together in an inert
atmosphere:
Ca+ Te+ heat ? CaTe
Te melts at 450°C and Ca melts at 842°C. A heating
temperature of 750°C is sufficient to cause complete
reaction. CaTe powder can also be prepared by reaction
of stoichiometric quantities of Ca and Te in a pure
graphite crucible in vacuumat 480°C for 48 h. Its molecular
weight is 119.04 g/mol. Calcium telluride has the
CAS number of 12013-57-9. It is a crystalline solid with
a density of 4.872 g/cm3. It has the rock salt structure
with octahedral coordination of the Ca2+
cation. Its refractive index is 2.51. If heated to 1605°C, it decomposes.
Chemical Properties
cub; -20 mesh 99.5% purity [CER91] [CRC10]
Uses
CaTe has found very little usage in industry and the only available information academically deals with its usage to form ternary tellurides. It is available commercially in limited quantities.