(TRIETHYLSILYL)ACETYLENE
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- $5 - $882
- Product name: (TRIETHYLSILYL)ACETYLENE
- CAS: 1777-03-3
- MF: C8H16Si
- MW: 140.3
- EINECS:628-759-9
- MDL Number:MFCD00075373
- Synonyms:Triethylsilylacetylene, min. 97%;(Triethylsilyl)acetylene,97%;Ethynyltriethylsilane Triethylethynylsilane;Triethylsilyl)acetylen;(TRIETHYLSILYL)ACETYLENE;Triethylsilylacetylene,min.97%;(TRIETHYLSILYL)ACETYLENE, 97%(TRIETHYLSILYL)ACETYLENE, 97%(TRIETHYLSILYL)ACETYLENE, 97%;Silane, triethylethynyl-
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Brand
- aablocks
- Apolloscientific
- Chem-Impex
- GFS CHEMICALS
- Matrix Scientific
- Oakwood
- Sigma-Aldrich
- Strem Chemicals
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
Package
- 10mg
- 100mg
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250G
- Manufactureraablocks
- Product numberAA0025DQ
- Product description(Triethylsilyl)acetylene 98%
- Packaging1g
- Price$5
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0025DQ
- Product description(Triethylsilyl)acetylene 98%
- Packaging5g
- Price$9
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0025DQ
- Product description(Triethylsilyl)acetylene 98%
- Packaging10g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0025DQ
- Product description(Triethylsilyl)acetylene 98%
- Packaging25g
- Price$23
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0025DQ
- Product description(Triethylsilyl)acetylene 98%
- Packaging50g
- Price$37
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0025DQ
- Product description(Triethylsilyl)acetylene 98%
- Packaging100g
- Price$61
- Updated2026-05-28
- Buy
- ManufacturerApolloscientific
- Product numberOR40699
- Product description(Triethylsilyl)acetylene 97%
- Packaging25g
- Price$290
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR40699
- Product description(Triethylsilyl)acetylene 97%
- Packaging100g
- Price$834
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number37203
- Product description(Triethylsilyl)acetylene ≥98%(GC)
- Packaging250G
- Price$880
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number37203
- Product description(Triethylsilyl)acetylene,97%(GC) 97%(GC)
- Packaging100G
- Price$481.6
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number37203
- Product description(Triethylsilyl)acetylene ≥98%(GC)
- Packaging100G
- Price$360
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number37203
- Product description(Triethylsilyl)acetylene,97%(GC) 97%(GC)
- Packaging25G
- Price$162.4
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number37203
- Product description(Triethylsilyl)acetylene,97%(GC) 97%(GC)
- Packaging5G
- Price$44.8
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number37203
- Product description(Triethylsilyl)acetylene ≥98%(GC)
- Packaging25G
- Price$95
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number37203
- Product description(Triethylsilyl)acetylene ≥98%(GC)
- Packaging5G
- Price$30
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number37203
- Product description(Triethylsilyl)acetylene,97%(GC) 97%(GC)
- Packaging1G
- Price$16.8
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0025DQ | (Triethylsilyl)acetylene 98% | 1g | $5 | 2026-05-28 | Buy |
| aablocks | AA0025DQ | (Triethylsilyl)acetylene 98% | 5g | $9 | 2026-05-28 | Buy |
| aablocks | AA0025DQ | (Triethylsilyl)acetylene 98% | 10g | $10 | 2026-05-28 | Buy |
| aablocks | AA0025DQ | (Triethylsilyl)acetylene 98% | 25g | $23 | 2026-05-28 | Buy |
| aablocks | AA0025DQ | (Triethylsilyl)acetylene 98% | 50g | $37 | 2026-05-28 | Buy |
| aablocks | AA0025DQ | (Triethylsilyl)acetylene 98% | 100g | $61 | 2026-05-28 | Buy |
| Apolloscientific | OR40699 | (Triethylsilyl)acetylene 97% | 25g | $290 | 2021-12-16 | Buy |
| Apolloscientific | OR40699 | (Triethylsilyl)acetylene 97% | 100g | $834 | 2021-12-16 | Buy |
| Chem-Impex | 37203 | (Triethylsilyl)acetylene ≥98%(GC) | 250G | $880 | 2026-05-19 | Buy |
| Chem-Impex | 37203 | (Triethylsilyl)acetylene,97%(GC) 97%(GC) | 100G | $481.6 | 2021-12-16 | Buy |
| Chem-Impex | 37203 | (Triethylsilyl)acetylene ≥98%(GC) | 100G | $360 | 2026-05-19 | Buy |
| Chem-Impex | 37203 | (Triethylsilyl)acetylene,97%(GC) 97%(GC) | 25G | $162.4 | 2021-12-16 | Buy |
| Chem-Impex | 37203 | (Triethylsilyl)acetylene,97%(GC) 97%(GC) | 5G | $44.8 | 2021-12-16 | Buy |
| Chem-Impex | 37203 | (Triethylsilyl)acetylene ≥98%(GC) | 25G | $95 | 2026-05-19 | Buy |
| Chem-Impex | 37203 | (Triethylsilyl)acetylene ≥98%(GC) | 5G | $30 | 2026-05-19 | Buy |
| Chem-Impex | 37203 | (Triethylsilyl)acetylene,97%(GC) 97%(GC) | 1G | $16.8 | 2021-12-16 | Buy |
Properties
Melting point :95-97 °C(Solv: chloroform (67-66-3); hexane (110-54-3))
Boiling point :136 °C
Density :0.783 g/mL at 25 °C(lit.)
refractive index :n20/D 1.433(lit.)
Flash point :63 °F
storage temp. :Flammables area
form :liquid
Specific Gravity :0.783
color :colorless
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :1743814
InChI :InChI=1S/C8H16Si/c1-5-9(6-2,7-3)8-4/h1H,6-8H2,2-4H3
InChIKey :FWSPXZXVNVQHIF-UHFFFAOYSA-N
SMILES :[Si](CC)(CC)(CC)C#C
CAS DataBase Reference :1777-03-3(CAS DataBase Reference)
Boiling point :136 °C
Density :0.783 g/mL at 25 °C(lit.)
refractive index :n
Flash point :63 °F
storage temp. :Flammables area
form :liquid
Specific Gravity :0.783
color :colorless
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :1743814
InChI :InChI=1S/C8H16Si/c1-5-9(6-2,7-3)8-4/h1H,6-8H2,2-4H3
InChIKey :FWSPXZXVNVQHIF-UHFFFAOYSA-N
SMILES :[Si](CC)(CC)(CC)C#C
CAS DataBase Reference :1777-03-3(CAS DataBase Reference)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
(Triethylsilyl)acetylene may be used in the synthesis of triethylsilylethynyl anthradithiophenes, such as :2,8-dimethyl-5,11-bis(triethylsilylethynyl)ADT (ADT= anthradithiophene)2,8-diethyl-5,11-bis(triethylsilylethynyl)ADT2,8-dipropyl-5,11-bis(triethylsilylethynyl)ADTRelated product price
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10052-47-8
$8-4500.03 -
(TRIETHYLSILYL)ACETYLENE
$5-882 -
(TRIISOPROPYLSILYL)ACETYLENE
$6-1968
