ChemicalBook > CAS DataBase List > 1-(Trimethylsilyl)-1-propyne
1-(Trimethylsilyl)-1-propyne
- Product Name
- 1-(Trimethylsilyl)-1-propyne
- CAS No.
- 6224-91-5
- Chemical Name
- 1-(Trimethylsilyl)-1-propyne
- Synonyms
- triMethyl(prop-1-yn-1-yl)silane;TRIMETHYL SILYL-1-PROPYNE;TRIMETHYLSILYLPROPYNE;T 3728;1-TMS-1-PROPYNE;TIMTEC-BB SBB009046;Tritrimethylmethylproyne;1-(TRIMETYHLSILYL)PROPYNE;1-Propynyltrimethylsilane;1-(TRIMETHYLSILYL)PROPYNE
- CBNumber
- CB4739331
- Molecular Formula
- C6H12Si
- Formula Weight
- 112.25
- MOL File
- 6224-91-5.mol
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1-(Trimethylsilyl)-1-propyne Property
- Melting point:
- -69°C
- Boiling point:
- 99-100 °C (lit.)
- Density
- 0.758 g/mL at 25 °C (lit.)
- vapor density
- >1 (vs air)
- refractive index
- n20/D 1.417(lit.)
- Flash point:
- 25 °F
- storage temp.
- 2-8°C
- solubility
- Miscible with toluene.
- form
- Liquid
- Specific Gravity
- 0.758
- color
- Clear colorless
- Hydrolytic Sensitivity
- 4: no reaction with water under neutral conditions
- BRN
- 1071311
- InChIKey
- DCGLONGLPGISNX-UHFFFAOYSA-N
- CAS DataBase Reference
- 6224-91-5(CAS DataBase Reference)
- NIST Chemistry Reference
- 1-(Trimethylsilyl)-1-propyne(6224-91-5)
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Safety
- Hazard Codes
- F,Xi
- Risk Statements
- 11-36/37/38
- Safety Statements
- 16-26-36-37/39
- RIDADR
- UN 1993 3/PG 2
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29319090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242Use only non-sparking tools.
P243Take precautionary measures against static discharge.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 244481
- Product name
- 1-(Trimethylsilyl)propyne
- Purity
- 99%
- Packaging
- 5g
- Price
- $147
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 244481
- Product name
- 1-(Trimethylsilyl)propyne
- Purity
- 99%
- Packaging
- 25g
- Price
- $271.2
- Updated
- 2024/03/01
TCI Chemical
- Product number
- T1123
- Product name
- 1-(Trimethylsilyl)-1-propyne
- Purity
- >98.0%(GC)
- Packaging
- 5mL
- Price
- $76
- Updated
- 2024/03/01
TCI Chemical
- Product number
- T1123
- Product name
- 1-(Trimethylsilyl)-1-propyne
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $228
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- B24875
- Product name
- 1-Trimethylsilyl-1-propyne, 98%
- Packaging
- 5g
- Price
- $108.65
- Updated
- 2024/03/01
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1-(Trimethylsilyl)-1-propyne Chemical Properties,Usage,Production
Chemical Properties
1-(Trimethylsilyl)-1-propyne is CLEAR COLOURLESS LIQUID
Uses
1-(Trimethylsilyl)propyne is used in the synthesis of alkynyl silane derivative.
Uses
1-Trimethylsilyl-1-propyne is employed in the preparation of alkynyl silane derivatives. It is also used to prepare highly substituted indenes using palladium-catalyzed carboannulation. Further, it plays an important role in the preparation of indenones through a rhodium-catalyzed reaction with 2-bromophenylboronic acids.
1-(Trimethylsilyl)-1-propyne Preparation Products And Raw materials
Raw materials
Preparation Products
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1-(Trimethylsilyl)-1-propyne Suppliers
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- 0515-82159088 13770142076
- Fax
- 86-0515-8215909
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- China
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- China
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View Lastest Price from 1-(Trimethylsilyl)-1-propyne manufacturers
Henan Aochuang Chemical Co.,Ltd.
- Product
- 1-(Trimethylsilyl)-1-propyne 6224-91-5
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1ton
- Release date
- 2022-09-30
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- 1-(Trimethylsilyl)-1-propyne 6224-91-5
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- 1-(Trimethylsilyl)-1-propyne 6224-91-5
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-09
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