CAS 3834-42-2: (heptafluoropropyl)trimethylsilane
Description:(Heptafluoropropyl)trimethylsilane, with the CAS number 3834-42-2, is a silane compound characterized by the presence of a heptafluoropropyl group attached to a trimethylsilane moiety. This compound is notable for its unique fluorinated structure, which imparts distinct properties such as low surface energy, high thermal stability, and chemical inertness. The presence of fluorine atoms enhances its hydrophobicity and oleophobicity, making it useful in various applications, including surface treatments and coatings that require water and oil repellency. Additionally, the silane functionality allows for potential reactivity with various substrates, facilitating adhesion and modification of surfaces. Its volatility and low toxicity make it suitable for use in specialized chemical processes, including as a reagent in organic synthesis or as a precursor in the production of fluorinated materials. Overall, (heptafluoropropyl)trimethylsilane is valued for its unique combination of properties that arise from its fluorinated and silane components.
Formula:C6H9F7Si
InChI:InChI=1/C6H9F7Si/c1-14(2,3)6(12,13)4(7,8)5(9,10)11/h1-3H3
- Synonyms:
- Silane,(1,1,2,2,3,3,3-heptafluoropropyl)trimethyl-
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Trimethyl(heptafluoropropyl)silane REF: 3B-T3593CAS: 3834-42-2 | >98.0%(GC) | 114.00 €~365.00 € | Mon 07 Apr 25 |
![]() | (Heptafluoropropyl)trimethylsilane REF: 54-PC408177CAS: 3834-42-2 | By gc: 98% (Typical Value in Batch COA) | 98.00 €~211.00 € | Mon 21 Apr 25 |
![]() | Trimethyl(heptafluoropropyl)silane REF: 3D-FT103253CAS: 3834-42-2 | Min. 95% | - - - | Discontinued product |

Trimethyl(heptafluoropropyl)silane
Ref: 3B-T3593
1g | 114.00 € | ||
5g | 365.00 € |

(Heptafluoropropyl)trimethylsilane
Ref: 54-PC408177
1g | 98.00 € | ||
5g | 211.00 € |

Trimethyl(heptafluoropropyl)silane
Ref: 3D-FT103253
1g | Discontinued | Request information | |
2g | Discontinued | Request information | |
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
25g | Discontinued | Request information |