Silicon(IV) chloride, 99.8+%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 10026-04-7
• Molecular Formula: Cl4Si
• Molecular Weight (g/mol): 169.89
• MDL Number: MFCD00011229
• InChI Key: FDNAPBUWERUEDA-UHFFFAOYSA-N
• Synonym: silicon tetrachloride, silicon chloride, perchlorosilane, silane, tetrachloro, silicon iv chloride, tetrachlorosilicon, chlorid kremicity, silicio tetracloruro di, siliciumtetrachlorid, silicon chloride sicl4
• PubChem CID: 24816
• IUPAC Name: tetrachlorosilane
• SMILES: Cl[Si](Cl)(Cl)Cl

• Boiling Point: 58.0°C
• Melting Point: -70.0°C
• Color: Colorless
• Physical Form: Liquid
• Quantity: 2.5 L
• Assay Percent Range: 99.8+%
• Linear Formula: SiCl₄
• Fieser: 10,347; 11,466; 16,317
• Merck Index: 15, 8639
• Solubility Information: Solubility in water: decomposes. Other solubilities: miscible with benzene,ether,chloroform,,petroleum ether,carbon tetrachloride,,tin tetrachloride,sulfur,mono- and dichlorides,decomposes by alcohol with evolution of hydrogen,chloride
• Formula Weight: 169.9
• Percent Purity: ≥99.8%
• Packaging: Glass bottle
• Refractive Index: 1.413
• Specific Gravity: 1.48
• Density: 1.4800g/mL
• Chemical Name or Material: Silicon(IV) chloride, 99.8+%

Safety and Handling

Product Identifier

• Silicon(IV) chloride

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 A
• Specific target organ toxicity Category 3

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H331-Toxic if inhaled.
• H335-May cause respiratory irritation.
• H301-Toxic if swallowed.
• EUH014-Reacts violently with water.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P402+P404-Store in a dry place. Store in a closed container.

RUO – Research Use Only