Tetrachlorosilane for synthesis, Sigma-Aldrich®

Supplier: Merck
Danger

Synonyms: Silicon tetrachloride, Silicon (IV) chloride

M-Clarity™ quality level = MQ200

8.07706.0100 8.07706.1000
8.07706.0100EA 59.1 GBP
8.07706.0100 8.07706.1000
Tetrachlorosilane for synthesis, Sigma-Aldrich®
Tetrachlorosilane
Formula: Cl₄Si
MW: 169,9 g/mol
Boiling Pt: 57,6 °C (1013 hPa)
Melting Pt: –70 °C
Density: 1,48 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011229
CAS Number: 10026-04-7
EINECS: 233-054-0
UN: 1818
ADR: 8,II
Merck Index: 12,08644

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Specification Test Results

Solubility (20 °C) (decomposition)
Melting Point -70 °C
Molar Mass 169.90 g/mol
Boiling Point 57 °C (1013 hPa)
Vapor Pressure 260 hPa (20 °C)
Density 1.48 g/cm3 (20 °C)
pH 1 (5 g/l, H2O)
Synonyms Silicon(IV) chloride, Tetrachlorosilane
Hill Formula Cl4Si
Chemical Formula SiCl4

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