218170
Ethynyltrimethylsilane
98%
Manufacturer: Sigma Aldrich
CAS Number: 1066-54-2
Synonym(S): Trimethylsilylacetylene
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 218170-1-G | In Stock | ₹ 1,948.50 |
| 5 G | 218170-5-G | In Stock | ₹ 6,170.00 |
| 25 G | 218170-25-G | In Stock | ₹ 26,370.00 |
| 100 G | 218170-100-G | In Stock | ₹ 63,596.88 |
218170 - 1 G
In Stock
Quantity
1
Base Price: ₹ 1,948.50
GST (18%): ₹ 350.73
Total Price: ₹ 2,299.23
vapor pressure
4.18 psi ( 20 °C)
Quality Level
200
Assay
98%
form
liquid
refractive index
n20/D 1.388 (lit.)
bp
53 °C (lit.)
density
0.709 g/cm3 (lit.)
storage temp.
2-8°C
SMILES string
C[Si](C)(C)C#C
InChI
1S/C5H10Si/c1-5-6(2,3)4/h1H,2-4H3
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Ethynyltrimethylsilane | CAS No. 1066-54-2 | MDL No. MFCD00008945 | 100g | Sigma Aldrich Fine Chemicals Biosciences | ₹ 7,452.28 | |
| | Chem-Impex International, Inc. Trimethylsilylacetylene | 1066-54-2 | MFCD00008569 | 100G | Chem-Impex International, Inc. | ₹ 24,795.29 | |
| | Chem-Impex International, Inc. Trimethylsilylacetylene | 1066-54-2 | MFCD00008569 | 25G | Chem-Impex International, Inc. | ₹ 8,265.10 | |
 | Matrix Scientific (Trimethylsilyl)acetylene, 1066-54-2, MFCD00008569, 25g | Matrix Scientific | ₹ 5,646.96 | |
 | 1066-54-2 | Trimethylsilylacetylene | A2B Chem | ₹ 342.24 - ₹ 3,850.20 |
Related Products
Description
- General description: Laser-induced polymerization of gaseous ethynyltrimethylsilane was used for efficient chemical vapour deposition of polycarbosilane films[1]. Ethynyltrimethylsilane acts as substrate for nickel-catalyzed cross-coupling with benzonitriles[2].
- Application: Ethynyltrimethylsilane was used in:microwave-assisted, one-pot, three-step Sonogashira cross-coupling-desilylation-cycloaddition reaction for the preparation of 1,4-disubstituted 1,2,3-triazoles[3]synthesis of poly(ethynyltrimethylsilane) containing Pd (II) coordination sites[4]pyrazole synthesis via 1,3-dipolar cycloaddition of diazo compounds to acetylenes[5]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
WGK
WGK 1
Flash Point(F)
-29.2 °F
Flash Point(C)
-34 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
vapor pressure: 4.18 psi ( 20 °C)
Quality Level: 200
Assay: 98%
form: liquid
refractive index: n20/D 1.388 (lit.)
bp: 53 °C (lit.)
density: 0.709 g/cm3 (lit.)
storage temp.: 2-8°C
SMILES string: C[Si](C)(C)C#C
InChI: 1S/C5H10Si/c1-5-6(2,3)4/h1H,2-4H3
vapor pressure:
4.18 psi ( 20 °C)
Quality Level:
200
Assay:
98%
form:
liquid
refractive index:
n20/D 1.388 (lit.)
bp:
53 °C (lit.)
density:
0.709 g/cm3 (lit.)
storage temp.:
2-8°C
SMILES string:
C[Si](C)(C)C#C
InChI:
1S/C5H10Si/c1-5-6(2,3)4/h1H,2-4H3
vapor pressure: __
Quality Level: __
Assay: __
form: __
refractive index: __
bp: __
density: __
storage temp.: __
SMILES string: __
InChI: __
vapor pressure:
__
Quality Level:
__
Assay:
__
form:
__
refractive index:
__
bp:
__
density:
__
storage temp.:
__
SMILES string:
__
InChI:
__
vapor pressure: __
Quality Level: 100
Assay: 99%
form: beads
refractive index: __
bp: __
density: 3.49 g/mL at 25 °C (lit.)
storage temp.: __
SMILES string: [Li+].[I-]
InChI: 1S/HI.Li/h1H;/q;+1/p-1
vapor pressure:
__
Quality Level:
100
Assay:
99%
form:
beads
refractive index:
__
bp:
__
density:
3.49 g/mL at 25 °C (lit.)
storage temp.:
__
SMILES string:
[Li+].[I-]
InChI:
1S/HI.Li/h1H;/q;+1/p-1
vapor pressure: __
Quality Level: 100
Assay: 99%
form: beads
refractive index: __
bp: __
density: 3.49 g/mL at 25 °C (lit.)
storage temp.: __
SMILES string: [Li+].[I-]
InChI: 1S/HI.Li/h1H;/q;+1/p-1
vapor pressure:
__
Quality Level:
100
Assay:
99%
form:
beads
refractive index:
__
bp:
__
density:
3.49 g/mL at 25 °C (lit.)
storage temp.:
__
SMILES string:
[Li+].[I-]
InChI:
1S/HI.Li/h1H;/q;+1/p-1