Chlorotrimethylsilane, 98%, 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.

Silylation reagent

Specifications

Chemical Identifiers

• CAS: 75-77-4
• Molecular Formula: C₃H₉ClSi
• Molecular Weight (g/mol): 108.64
• MDL Number: MFCD00000502
• InChI Key: IJOOHPMOJXWVHK-UHFFFAOYSA-N
• Synonym: trimethylchlorosilane, trimethylsilyl chloride, silane, chlorotrimethyl, trimethyl chlorosilane, monochlorotrimethylsilicon, tmcs, chloro trimethyl silane, silane, trimethylchloro, silicane, chlorotrimethyl, tmscl
• PubChem CID: 6397
• ChEBI: CHEBI:85069
• IUPAC Name: chloro(trimethyl)silane
• SMILES: C[Si](C)(C)Cl

• Melting Point: -58.0°C
• Color: Colorless
• Density: 0.8500g/mL
• Boiling Point: 57.0°C
• Flash Point: −28°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 97.5% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.3870 to 1.3890
• Linear Formula: (CH₃)₃SiCl
• Quantity: 1 L
• Beilstein: 04,IV,4007
• Fieser: 01,1232; 02,435; 03,310; 04,537; 05,709; 06,626; 07,66; 08,107; 09,112; 10,96; 11,127; 12,279; 13,165; 14,88; 15,14; 16,23; 17,79
• Specific Gravity: 0.85
• Merck Index: 15,218
• Solubility Information: Solubility in water: reacts. Other solubilities: care must be taken with ketones,soluble in benzene,ether and perchloroethylene
• Viscosity: 0.34 mPa.s (25°C)
• Formula Weight: 108.64
• Percent Purity: 98%
• Physical Form: Liquid
• Chemical Name or Material: Chlorotrimethylsilane

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Causes severe skin burns and eye damage. Highly flammable liquid and vapor. Harmful if inhaled. Toxic if swallowed. Harmful in contact with skin. Reacts violently with water. Corrosive to the res
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if pre
EINECSNumber	200-900-5

SDS

RUO – Research Use Only