Dodecyldimethylchlorosilane, 97%

Catalog No.	Quantity	Packaging
AC432231000	100 mL	Glass bottle

Catalog No. AC432231000 Supplier Thermo Scientific Chemicals Supplier No. 432231000

Description

CAS: 66604-31-7 | C₁₄H₃₁ClSi | 262.93 g/mol

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: 66604-31-7
• Molecular Formula: C₁₄H₃₁ClSi
• Molecular Weight (g/mol): 262.93
• InChI Key: DLLABNOCKQMTEJ-UHFFFAOYSA-N
• Synonym: dodecyldimethylchlorosilane, chloro dodecyl dimethylsilane, 1-chlorododecyl-dimethyl-silicon, chlorododecyldimethylsilane, acmc-209nvw, dimethyldodecylchlorosilane, dimethyldodecylsilyl chloride, n-dodecyldimethylchlorosilane, dimethyl-dodecyl-chlorosilane, chloro-dimethyl-dodecylsilane
• PubChem CID: 2758731
• IUPAC Name: chloro-dodecyl-dimethylsilane
• SMILES: CCCCCCCCCCCC[Si](C)(C)Cl

• Color: Colorless
• Density: 0.8650g/mL
• Boiling Point: 291.0°C to 293.0°C
• Flash Point: 110°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.4440 to 1.4460 (20°C, 589nm)
• Linear Formula: Cl(CH₃)₂Si(CH₂)₁₁CH₃
• Quantity: 100 mL
• Specific Gravity: 0.865
• Solubility Information: Solubility in water: insoluble.
• Formula Weight: 262.93
• Percent Purity: 97%
• Physical Form: Liquid
• Chemical Name or Material: Dodecyldimethylchlorosilane

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: Causes severe skin burns and eye damage. Causes serious eye damage.
Precautionary Statement	GHS P Statement: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	266-421-9

SDS

RUO – Research Use Only