Trimethylsilylacetylene
Trimethylsilylacetylene
- CAS:
- 1066-54-2
- MF:
- C5H10Si
- MW:
- 98.22
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Properties
- Melting point:
- >0°C
- Boiling point:
- 53 °C(lit.)
- Density
- 0.695 g/mL at 25 °C(lit.)
- vapor pressure
- 4.18 psi ( 20 °C)
- refractive index
- n
20/D 1.388(lit.)
- Flash point:
- <−30 °F
- storage temp.
- Store below +30°C.
- solubility
- Miscible with organic solvents.
- form
- liquid
- Specific Gravity
- 0.695
- color
- colorless
- Water Solubility
- reacts
- Hydrolytic Sensitivity
- 4: no reaction with water under neutral conditions
- BRN
- 906752
- InChIKey
- CWMFRHBXRUITQE-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Danger
- Hazard statements
- H225-H315-H319
- Precautionary statements
- P210-P233-P240-P241-P303+P361+P353-P305+P351+P338
- Hazard Codes
- F,Xi
- Risk Statements
- 11-36/37/38
- Safety Statements
- 16-26-36
- RIDADR
- UN 1993 3/PG 2
- WGK Germany
- -
- Hazard Note
- Flammable/Irritant
- TSCA
- T
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29310095
Use
Trimethylsilylacetylene is a silican-protected group, also known as trimethylethynylsilane, trimethylethynyl silicon and ethynyltrimethylsilane. It is a colorless transparent liquid at room temperature. It could be used to synthesize parazole by the addition of 1,3-bipolar ring of acetylene diazide. It is also the substrate of nickel catalyzed reaction and benzonitrile coupling reaction.
25 India supplier list of "Trimethylsilylacetylene"
- Product Name:Trimethylsilylacetylene
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:TRIMETHYL SILYL ACETYLENE
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:TRIMETHYLSILYL ACETYLENE
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:TRIMETHYLSILYLACETYLENE
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Trimethylsilylacetylene, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Ethynyltrimethylsilane
- Products Intro:Brand:sigma aldrich | Product Number:218170 | Purity:98%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:TRIMETHYLSILYLACETYLENE 98%
- Products Intro:Brand：Glrinnovations | OriginalID：GLRBULK553
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Trimethylsilylacetylene
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Trimethylsilylacetylene
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Trimethylsilylacetylene
- Company Type: Service provider
- Country/Region: New Delhi,INDIA