ChemicalBook >> CAS DataBase List >>2-TRIMETHYLSILYLOXY-3-BUTYNE
2-TRIMETHYLSILYLOXY-3-BUTYNE
- CAS No.
- 17869-76-0
- Chemical Name:
- 2-TRIMETHYLSILYLOXY-3-BUTYNE
- Synonyms
- TIMTEC-BB SBB009059;2-TRIMETHYLSILOXY-3-BUTYNE;2-TRIMETHYLSILYLOXY-3-BUTYNE;3-(TRIMETHYLSILOXY)-1-BUTYNE;3-(TRIMETHYLSILYLOXY)-1-BUTYNE;(but-3-yn-2-yloxy)triMethylsilane;3-(Trimethylsilyloxy)-1-butyne 97%;3-(Trimethylsilyloxy)-1-butyne,97%;2-TRIMETHYLSILYLOXY-3-BUTYNE, 97%,;3-(Trimethylsiloxy)-3-methyl-1-propyne
- CBNumber:
- CB2675837
- Molecular Formula:
- C7H14OSi
- Molecular Weight:
- 142.27
- MDL Number:
- MFCD00190215
- MOL File:
- 17869-76-0.mol
- MSDS File:
- SDS
Last updated:2026-05-28 00:38:49
| Product description | Number | Pack Size | Price |
| 3-(Trimethylsilyloxy)-1-butyne 97% | 632031 | 5g | $73 |
| 2-TRIMETHYL SILYLOXY-3-BUTYNE 95.00% | ORS0005475 | 5G | $831.1 |
| 2-TRIMETHYL SILYLOXY-3-BUTYNE 95.00% | ORS0005475 | 25G | $1239.43 |
| More product size | |||
| Melting point | 127-131 °C(lit.) |
|---|---|
| Boiling point | 116 °C |
| Density | 0.818 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 42 °F |
| storage temp. | 2-8°C |
| Specific Gravity | 0.818 |
| Sensitive | Moisture Sensitive |
| InChI | 1S/C7H14OSi/c1-6-7(2)8-9(3,4)5/h1,7H,2-5H3 |
| InChIKey | RMKACVRKUKSWNQ-UHFFFAOYSA-N |
| SMILES | CC(O[Si](C)(C)C)C#C |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | F,Xi | |||||||||
| Risk Statements | 11-36/37/38 | |||||||||
| Safety Statements | 16-26 | |||||||||
| RIDADR | UN 1993 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | No | |||||||||
| HazardClass | 3 | |||||||||
| HS Code | 29310099 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
2-TRIMETHYLSILYLOXY-3-BUTYNE price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 632031 | 3-(Trimethylsilyloxy)-1-butyne 97% | 17869-76-0 | 5g | $73 | 2023-06-20 | Buy |
| American Custom Chemicals Corporation | ORS0005475 | 2-TRIMETHYL SILYLOXY-3-BUTYNE 95.00% | 17869-76-0 | 5G | $831.1 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ORS0005475 | 2-TRIMETHYL SILYLOXY-3-BUTYNE 95.00% | 17869-76-0 | 25G | $1239.43 | 2021-12-16 | Buy |
2-TRIMETHYLSILYLOXY-3-BUTYNE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 45)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14014 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20405 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 | trendseenbio@gmail.com | China | 11681 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49962 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| Chemwill Asia Co.,Ltd. | 86-21-51086038 | chemwill_asia@126.com | CHINA | 23912 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
17869-76-0(2-TRIMETHYLSILYLOXY-3-BUTYNE)Related Search:
3-(TRIMETHYLSILOXY)-1-BUTYNE
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2-TRIMETHYLSILOXY-3-BUTYNE
2-TRIMETHYLSILYLOXY-3-BUTYNE
2-TRIMETHYLSILYLOXY-3-BUTYNE, 97%2-TRIMETHYLSILYLOXY-3-BUTYNE, 97%2-TRIMETHYLSILYLOXY-3-BUTYNE, 97%
TIMTEC-BB SBB009059
(1-Methyl-2-propynyl)(trimethylsilyl) ether
(1-Methyl-2-propynyloxy)trimethylsilane
3-(Trimethylsiloxy)-3-methyl-1-propyne
3-(Trimethylsilyloxy)-1-butyne,97%
3-(Trimethylsilyloxy)-1-butyne 97%
2-TRIMETHYLSILYLOXY-3-BUTYNE, 97%,
(but-3-yn-2-yloxy)triMethylsilane
Silane, trimethyl[(1-methyl-2-propyn-1-yl)oxy]-
17869-76-0
CH3CHOSiCH33CCH
CH33SiOCHCH3C8801CH
Organic Building Blocks
Terminal
Alkynes
Building Blocks
