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Home> Products > Organic Intermediates > Pharmaceutical Intermediates > CAS DataBase Listed 5 > CAS 542-91-6
542-91-6 structure 3D

CAS 542-91-6 products price,suppliers

  • Name: 1,3-Pentanedione, 1-(2,4-dimethoxy-6-methylphenyl)-
  • Molecular Weight: 86.2077
  • Formula: C34H36N4O14S2·2NA
  • Synonyms: (C2H5)2SiH2; 3-Silapentane; diethyl-silan; Diethylsilane, high purity min 99%; Diethylsilane,98+%; Diethylsilanealso high purity;
  • Diethylsilane is a reagent used in the chemical vapor deposition of SiO2 for microelectronics. It is also used as a precursor to prepare (3-allylsulfanyl-propyl)-diethyl-silane by using (Ph3P)3RhCl as reagent. It can also be used as a reductant in catalytic reduction of secondary amides to imines and secondary amines has been achieved using readily available iridium catalysts such as [Ir(COE)2Cl]2. This system requires low catalyst loading and shows high efficiency and an appreciable level of functional group tolerance. As a reduction agent, it also be used to convert polycarboxylic acids into their corresponding alkanes.
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • R11:Highly Flammable
  • [Safety Statements]
  • S16:Keep away from sources of ignition - No smoking
  • S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer)
  • S33:Take precautionary measures against static discharges
  • Hazard Symbols:
  • HazardClass:3
Properties
  • Molecular Weight:
  • 86.2077
  • Melting Point:
  • -132°C
  • Refractive index:
  • n20/D 1.391(lit.)
  • Solubility:
  • Miscible with terahydrofuran, diethyl ether, 1,4-dioxane and benzene.
  • More Properties>>
Upstream Product Downtream information
There are 13 suppliers who can provide 1,3-Pentanedione, 1-(2,4-dimethoxy-6-methylphenyl)- with CAS No. 542-91-6
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Diethylsilane
Diethylsilane
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:159 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: Diethylsilane Synonyms: - CAS Registry number: 542-91-6 EINECS:208-834-9 Molecular Formula: C4H12Si Boiling Point: 56℃ Flash Point: °C Density: 0.68 Safety Statements: S16;S23;S33 Transport:UN 1993 3/PG 2
  • Updatetime:Dec 20 2019 
DIETHYLSILANE
DIETHYLSILANE
  • FOB Price:Inquiry USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:100 Gram/Day 
  • Appearance:white or yellowish crystalline powder 
  • Packaging:as requested 
  • Brand:Boc Sciences 
  • Description:Name:DIETHYLSILANE CAS NO:542-91-6 Molecular Formula:C4H12Si Molecular Weight:88.22Melting Point:193℃ Stability:Stable. Combustible. Incompatible with strong oxidizing agents, ammonia.
  • Updatetime:Mar 29 2016 
Diethylsilane
Diethylsilane
  • Appearance:detailed see specifications 
  • Purity:99% 
  • Packaging:25kg/drum;200kg/drum 
  • Description:Superiority diethylsilane Details diethylsilane Molecular Formula:C4H12Si Transportation:Sea/air/courier Storage:Keep away of light, cool place Keywords:542-91-6 supplier,Diethylsilane supplier,Diethylsilane 99%
  • Updatetime:Feb 22 2019 
DIETHYLSILANE
DIETHYLSILANE
  • Purity:98% 
  • Description:Superiority high quality Details Storage:Store in dry, dark and ventilated plac... Keywords:DIETHYLSILANE,542-91-6
  • Updatetime:Feb 25 2019 
Diethylsilane
Diethylsilane
  • Description:Superiority diethylsilane Details DIETHYLSILANE Molecular Formula:C4H12Si
  • Updatetime:Feb 22 2019 
DIETHYLSILANE
DIETHYLSILANE
  • Updatetime:Nov 25 2019 
DIETHYLSILANE
DIETHYLSILANE
  • Updatetime:Nov 25 2019 
DIETHYLSILANE
DIETHYLSILANE
  • Updatetime:Nov 25 2019 
DIETHYLSILANE
DIETHYLSILANE
  • Description:DIETHYLSILANE
  • Updatetime:Apr 25 2014 
Diethylsilane
Diethylsilane
  • Updatetime:Dec 18 2010 
Diethylsilane
Diethylsilane
  • Updatetime:Dec 18 2010 
Diethylsilane
Diethylsilane
  • Updatetime:Nov 13 2010 
Diethylsilane
Diethylsilane
  • Updatetime:Nov 13 2010 
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