Silane,ethenyltrimethoxy

Public-database records for Silane,ethenyltrimethoxy (CAS 2768-02-7), reproduced here for independent cross-checking.

Safety classification and hazard statements

Regulatory listings

Physical description and handling notes

• Light yellow liquid; [Aldrich MSDS] Colorless liquid with a fruity odor; [Alfa Aesar MSDS]
• Liquid (at standard temperature and pressure)
• 123°C at 1013 hPa (converted to 101.3 kPa) (760 mm Hg)
• Water 溶解度: 1,000,000 mg/L at 20°C (modeled data).
• Specific 密度: 0.94 (water = 1)
• 11.9 hPa (converted to 1.19 kPa) at 20°C

Reported physical properties

How this substance is indexed

Documented uses

• The typical concentration of VTMS in industrial products is from 1 to 2%. VTMS undergoes reactions, resulting in minimal or no residual chemical in the final products. It serves as a coupling agent for plastics and wire and cable pipes, acts as a moisture scavenger in sealants, and functions as a co-monomer in latex dispersions to enhance adhesion on inorganic surfaces. VTMS is managed within closed systems (hard piped) in manufacturing environments, and it is not used in consumer products.
• Information on 20 consumer products that contain Trimethoxyvinylsilane in the following categories is provided:
• Silane, ethenyltrimethoxy-: ACTIVE

Names this substance appears under

Vinyltrimethoxysilane; 2768-02-7; Trimethoxyvinylsilane; Silane, ethenyltrimethoxy-; Ethenyltrimethoxysilane; (Trimethoxysilyl)ethene; Silane, trimethoxyvinyl-; Vinyl trimethoxy silane; DTXSID2029240; 0ZIU135UES; A 171 (Silane derivative); DYNASYLAN SILFIN; KBM 1003; SZ 6300; DTXCID509240; A 171

Computed molecular descriptors

Database abstract

Silane,ethenyltrimethoxy · CAS 2768-02-7 · C5H12O3Si. UNII 0ZIU135UES. 沸点: 123 °C @760 [mm Hg]; 熔点: −97°C; 闪点: 25.5°C.

Source: PubChem / Wikidata; the batch COA governs where values differ.