CYCLOPROPYL(TRIMETHYLSILYL)ACETYLENE (CAS 81166-84-9) — formula C8H14Si, molecular weight 138.28; category organic chemicals.
CYCLOPROPYL(TRIMETHYLSILYL)ACETYLENE (CAS 81166-84-9) is a chemical raw material in the organic chemicals category. Its molecular formula C8H14Si comprises 8 C, 14 H, 1 Si atoms. Its molecular weight is about 138.28. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 81166-84-9 |
|---|---|
| Molecular Formula | C8H14Si |
| Molecular Weight | 138.28 |
| Category | Organic Chemicals |
CYCLOPROPYL(TRIMETHYLSILYL)ACETYLENE is a carbon-based organic compound with CAS registry number 81166-84-9 and molecular formula C8H14Si (molecular weight 138.28), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 81166-84-9
Its molecular formula C8H14Si comprises 8 C, 14 H, 1 Si atoms.
Also known as: CYCLOPROPYL(TRIMETHYLSILYL)ACETYLENE · （环丙基乙炔基）三甲基硅烷
Category: organic chemicals
The CAS registry number of CYCLOPROPYL(TRIMETHYLSILYL)ACETYLENE is 81166-84-9.
Molecular formula C8H14Si, molecular weight 138.28.
It is also registered under: CYCLOPROPYL(TRIMETHYLSILYL)ACETYLENE, （环丙基乙炔基）三甲基硅烷.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for CYCLOPROPYL(TRIMETHYLSILYL)ACETYLENE (CAS 81166-84-9), compiled from public chemistry databases.
| CAS Number | 81166-84-9 |
|---|---|
| PubChem CID | 2758018 |
| Molecular Formula | C8H14Si |
| IUPAC Name | 2-cyclopropylethynyl(trimethyl)silane |
| Molecular Weight | 138.28 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 138.086476981 |
| Monoisotopic Mass | 138.086476981 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 9 |
(Cyclopropylethynyl)trimethylsilane; RefChem:406073; 641-295-1; 81166-84-9; CYCLOPROPYL(TRIMETHYLSILYL)ACETYLENE; 2-cyclopropylethynyl(trimethyl)silane; MFCD00671355; C8H14Si; (2-cyclopropylethynyl)trimethylsilane; S05385; timtec-bb sbb009013; Silane, (cyclopropylethynyl)trimethyl-; trimethylsilylethynylcyclopropane; silane, (cyclopropylethynyl)trimethyl- (9ci); (cyclopropylethynyl)trimethylsilane 96%; cyclopropyl(trimethylsilyl)acetylene 96%
| Notified hazard statements | H226 (100%), H315 (80%), H319 (80%), H335 (80%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: （环丙基乙炔基）三甲基硅烷