Name: Calcium Selenide Wafer
CAS: 1305-84-6
EC Number: 215-141-5
Chemical Formular: CaSe
Appearance: Wafer
Molecular Weight: 119.049 g/mol
Melting Point: n/a
Boiling Point: n/a
Density: 3.57g/cm3
Solubility in water: n/a
Exact Mass: 119.879 g/mol
Monoisotopic Mass: 119.879 g/mol
Topological Polar Surface Area: 0 A^2
Complexity: 2

Calcium Selenide Wafer
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99% Calcium Selenide Wafer
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99.9% Calcium Selenide Wafer
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Calcium Selenide Wafer,customized specifications

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SDS
Chemical Formular:CaSe
PubChem CID:102107
IUPAC Name:selanylidenecalcium
Inchl:InChI=1S/Ca.Se
InChI Key:AHMCFSORHHSTSB-UHFFFAOYSA-N
Canonical SMILES:[Ca]=[Se]
Pictogram(s):n/a
Signal:n/a
GHS Hazard Statements:n/a
Hazard Codes:n/a
Risk Codes:n/a
Precautionary Statement Codes:n/a
Flash Point:n/a

Calcium selenide
Calcium selenide (CaSe)
selanylidenecalcium
AC1L2S5Q
DTXSID6061650

CalciumCalcium is an element with atomic symbol Ca, atomic number 20, and atomic weight 40.08.
Calcium atom is an alkaline earth metal atom. It has a role as a macronutrient.
Calcium plays a vital role in the anatomy, physiology and biochemistry of organisms and of the cell, particularly in signal transduction pathways.
The skeleton acts as a major mineral storage site for the element and releases Ca2+ ions into the bloodstream under controlled conditions. Circulating calcium is either in the free, ionized form or bound to blood proteins such as serum albumin.
Although calcium flow to and from the bone is neutral, about 5 mmol is turned over a day. Bone serves as an important storage point for calcium, as it contains 99% of the total body calcium. Low calcium intake may also be a risk factor in the development of osteoporosis. The best-absorbed form of calcium from a pill is a calcium salt like carbonate or phosphate.
Calcium gluconate and calcium lactate are absorbed well by pregnant women. Seniors absorb calcium lactate, gluconate and citrate better unless they take their calcium supplement with a full breakfast.

SeleniumSelenium is a chemical element with the symbol Se and atomic number 34.
It is a nonmetal (more rarely considered a metalloid) with properties that are intermediate between the elements above and below in the periodic table, sulfur and tellurium, and also has similarities to arsenic.
It rarely occurs in its elemental state or as pure ore compounds in the Earth’s crust. Selenium (from Ancient Greek σελήνη (selḗnē) “Moon”) was discovered in 1817 by Jöns Jacob Berzelius, who noted the similarity of the new element to the previously discovered tellurium (named for the Earth).
Selenium is found in metal sulfide ores, where it partially replaces the sulfur.
Commercially, selenium is produced as a byproduct in the refining of these ores, most often during production. Minerals that are pure selenide or selenate compounds are known but rare.

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