CAS 141-57-1: Propyltrichlorosilane

Description: Propyltrichlorosilane, with the CAS number 141-57-1, is an organosilicon compound characterized by its trichlorosilane functional group attached to a propyl group. It is typically a colorless to pale yellow liquid with a pungent odor. This compound is known for its reactivity, particularly in hydrolysis, where it reacts with water to produce hydrochloric acid and silanol, leading to the formation of siloxane networks. Propyltrichlorosilane is primarily used as a silane coupling agent, enhancing adhesion between organic materials and inorganic substrates, and is valuable in the production of silicone polymers and coatings. It is also utilized in the synthesis of various silane derivatives. Due to its chlorinated nature, it poses certain hazards, including corrosivity and potential environmental impacts, necessitating careful handling and storage. Safety measures should be observed to prevent exposure, as it can cause irritation to the skin, eyes, and respiratory system. Overall, propyltrichlorosilane is an important compound in materials science and chemical manufacturing.

Formula: C₃H₇Cl₃Si

InChI: InChI=1S/C3H7Cl3Si/c1-2-3-7(4,5)6/h2-3H2,1H3

InChI key: InChIKey=DOEHJNBEOVLHGL-UHFFFAOYSA-N

SMILES: Cl[Si](Cl)(Cl)CCC

Synonyms:

• Dynasylan PTCS
• NSC 93878
• Propyltrichlorosilane
• Silane, trichloropropyl-
• Trichloro(Propyl)Silane
• Trichloro-n-propylsilane
• Trichloropropylsilane
• n-Propyltrichlorosilane

Trichloro(propyl)silane

CAS: 141-57-1

• Formula: C₃H₇Cl₃Si
• Purity: >99.0%(GC)
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 177.52

n-PROPYLTRICHLOROSILANE

CAS: 141-57-1

Alkyl Silane - Conventional Surface Bonding Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are …

• Formula: C₃H₇Cl₃Si
• Purity: 97%
• Color and Shape: Straw Liquid
• Molecular weight: 177.53

Trichloro(propyl)silane

CAS: 141-57-1

Trichloro(propyl)silane is a glycol ester with a non-polar solvent and hydroxide solution. It is used …

• Formula: C₃H₇Cl₃Si
• Purity: Min. 95%
• Molecular weight: 177.53 g/mol