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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Silane >1-(Trimethylsilyl)-1-propyne

1-(Trimethylsilyl)-1-propyne

1-(Trimethylsilyl)-1-propyne Structure
  • ₹1700 - ₹32897.18
  • Product name: 1-(Trimethylsilyl)-1-propyne
  • CAS: 6224-91-5
  • MF: C6H12Si
  • MW: 112.25
  • EINECS:228-314-5
  • MDL Number:MFCD00009271
  • Synonyms:Silane, trimethyl-1-propynyl-;1-(trimethylsilyl)prop-1-yne ;1-(TRIMETYHLSILYL)PROPYNE;1-(Trimethylsilyl)propyne,97%;trimethyl(prop-1-ynyl)silane;(1-Propynyl)trimethylsilane;1-Propynyltrimethylsilane;1-(Trimethylsilyl)-1-propyne,98%
Price8 Properties Safety Information Description
8 prices
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Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1g
  • 5ML
  • 5g
  • 25ML
  • 25g
  • 100ML
  • ManufacturerALFA India
  • Product numberALF-B24875-03
  • Product description1-Trimethylsilyl-1-propyne, 98%
  • Packaging1g
  • Price₹1700
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B24875-06
  • Product description1-Trimethylsilyl-1-propyne, 98%
  • Packaging5g
  • Price₹7567
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B24875-14
  • Product description1-Trimethylsilyl-1-propyne, 98%
  • Packaging25g
  • Price₹28738
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT1123
  • Product description1-(Trimethylsilyl)-1-propyne min. 98.0 %
  • Packaging5ML
  • Price₹6500
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT1123
  • Product description1-(Trimethylsilyl)-1-propyne min. 98.0 %
  • Packaging25ML
  • Price₹18200
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT1123
  • Product description1-(Trimethylsilyl)-1-propyne min. 98.0 %
  • Packaging100ML
  • Price₹28600
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number244481
  • Product description1-(Trimethylsilyl)propyne 99%
  • Packaging5G
  • Price₹6592.43
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number244481
  • Product description1-(Trimethylsilyl)propyne 99%
  • Packaging25G
  • Price₹32897.18
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-B24875-03 1-Trimethylsilyl-1-propyne, 98% 1g ₹1700 2022-05-26 Buy
ALFA India ALF-B24875-06 1-Trimethylsilyl-1-propyne, 98% 5g ₹7567 2022-05-26 Buy
ALFA India ALF-B24875-14 1-Trimethylsilyl-1-propyne, 98% 25g ₹28738 2022-05-26 Buy
TCI Chemicals (India) T1123 1-(Trimethylsilyl)-1-propyne min. 98.0 % 5ML ₹6500 2022-05-26 Buy
TCI Chemicals (India) T1123 1-(Trimethylsilyl)-1-propyne min. 98.0 % 25ML ₹18200 2022-05-26 Buy
TCI Chemicals (India) T1123 1-(Trimethylsilyl)-1-propyne min. 98.0 % 100ML ₹28600 2022-05-26 Buy
Sigma-Aldrich(India) 244481 1-(Trimethylsilyl)propyne 99% 5G ₹6592.43 2022-06-14 Buy
Sigma-Aldrich(India) 244481 1-(Trimethylsilyl)propyne 99% 25G ₹32897.18 2022-06-14 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.

Description

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.

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Suppliers and manufacturers

TCI Chemicals (India) Pvt. Ltd. SL Drugs and Pharmaceuticals Pvt. Ltd. CLEARSYNTH LABS LTD. Alfa Aesar
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
ATK CHEMICAL COMPANY LIMITED
Tianjin Zhongxin Chemtech Co., Ltd.