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ChemicalBook >> CAS DataBase List >> 3-TRIMETHYLSILYLPROPYNAL

3-TRIMETHYLSILYLPROPYNAL

3-TRIMETHYLSILYLPROPYNAL price.
  • $19 - $355.65
  • Product name: 3-TRIMETHYLSILYLPROPYNAL
  • CAS: 2975-46-4
  • MF: C6H10OSi
  • MW: 126.23
  • EINECS:
  • MDL Number:MFCD01103709
  • Synonyms:3-Trimethylsilylpropynol;3-TRIMETHYLSILYLPROPYNAL;3-(TRIMETHYLSILYL)-2-PROPYNAL;3-(TRIMETHYLSILYL)PROPARGYL ALDEHYDE;3-(Trimethylsilyl)-2-propynal 97%;3-Trimethylsilylprop-2-Ynal;(Trimethylsilyl)propiolaldehyde;(Trimethylsilyl)propynal
12 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • Frontier Specialty Chemicals
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 25g
  • ManufacturerAK Scientific
  • Product numberX7200
  • Product description3-(Trimethylsilyl)-2-propynal
  • Packaging25g
  • Price$354
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number044763
  • Product description3-Trimethylsilylpropynal, 97%
  • Packaging1g
  • Price$85.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number044763
  • Product description3-Trimethylsilylpropynal, 97%
  • Packaging5g
  • Price$355.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA966948
  • Product description3-(Trimethylsilyl)-2-propynal 97%
  • Packaging250mg
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA966948
  • Product description3-(Trimethylsilyl)-2-propynal 97%
  • Packaging1g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK345372
  • Product description3-Trimethylsilylpropynal
  • Packaging1g
  • Price$113
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product numberS20180
  • Product description3-Trimethylsilyl propynal
  • Packaging1g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product numberS20180
  • Product description3-Trimethylsilyl propynal
  • Packaging25g
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number687170
  • Product description3-(Trimethylsilyl)-2-propynal 97%
  • Packaging1g
  • Price$40
  • Updated2023-06-20
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT2907
  • Product description3-Trimethylsilylpropynal >97.0%(GC)
  • Packaging1g
  • Price$112
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT2907
  • Product description3-Trimethylsilylpropynal >97.0%(GC)
  • Packaging5g
  • Price$332
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberT896568
  • Product description3-(Trimethylsilyl)-2-propynal
  • Packaging500mg
  • Price$60
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific X7200 3-(Trimethylsilyl)-2-propynal 25g $354 2021-12-16 Buy
Alfa Aesar 044763 3-Trimethylsilylpropynal, 97% 1g $85.65 2024-03-01 Buy
Alfa Aesar 044763 3-Trimethylsilylpropynal, 97% 5g $355.65 2024-03-01 Buy
Ambeed A966948 3-(Trimethylsilyl)-2-propynal 97% 250mg $19 2021-12-16 Buy
Ambeed A966948 3-(Trimethylsilyl)-2-propynal 97% 1g $19 2021-12-16 Buy
Frontier Specialty Chemicals JK345372 3-Trimethylsilylpropynal 1g $113 2021-12-16 Buy
Oakwood S20180 3-Trimethylsilyl propynal 1g $25 2021-12-16 Buy
Oakwood S20180 3-Trimethylsilyl propynal 25g $280 2021-12-16 Buy
Sigma-Aldrich 687170 3-(Trimethylsilyl)-2-propynal 97% 1g $40 2023-06-20 Buy
TCI Chemical T2907 3-Trimethylsilylpropynal >97.0%(GC) 1g $112 2024-03-01 Buy
TCI Chemical T2907 3-Trimethylsilylpropynal >97.0%(GC) 5g $332 2024-03-01 Buy
TRC T896568 3-(Trimethylsilyl)-2-propynal 500mg $60 2021-12-16 Buy

Properties

Melting point :195 °C
Boiling point :52 °C
Density :0.854 g/mL at 25 °C
refractive index :n20/D 1.444
Flash point :>25°C
storage temp. :2-8°C
form :Liquid
Specific Gravity :0.86
color :Colorless to yellow
Sensitive :Air & Moisture Sensitive
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
InChIKey :LJRWLSKYGWLYIM-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Trimethylsilylpropynal acts as an important organic intermediate. It is used in agrochemicals, pharmaceuticals and dyestuff field. Further, it is used in the preparation of [3-(trimethylsilyl)-2-propinyliden]-malononitrile.

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