Silicon Standard
99.9% metals basis, ≤500 mesh
Reagent
Code: #234816
Alias
Silicon powder; silicon, crystalline silicon, polycrystalline silicon
CAS Number
7440-21-3
blur_circular Chemical Specifications
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Molecular Information
Weight
28.09 g/mol
Formula
Si
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Registry Numbers
EC Number
231-130-8
MDL Number
MFCD00085311
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Physical Properties
Melting Point
1410 °C(lit.)
Boiling Point
2355 °C(lit.)
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Storage & Handling
Density
2.33 g/mL at 25 °C(lit.)
Storage
Room temperature, flammable area
description Product Description
Used as a reference material in analytical chemistry for calibrating instruments and validating methods when measuring silicon content in various samples. Ensures accuracy and reliability in environmental, geological, and industrial testing. Commonly applied in quality control processes for semiconductors, ceramics, and glass manufacturing where precise silicon measurement is critical. Also utilized in research and development to maintain consistency across laboratories and testing platforms.
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