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Triethylphosphine solution_Molecular_structure_CAS_554-70-1)
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Triethylphosphine solution

Catalog No. 91652 Name Sigma Aldrich
CAS Number 554-70-1 Website http://www.sigmaaldrich.com
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Storage Chembase ID: 134464

SYNONYMS

Title
三乙基膦 溶液
IUPAC name
triethylphosphane
IUPAC Traditional name
triethylphosphine
Synonyms
PEt3
Triethylphosphorous solution

DATABASE IDS

PubChem SID 24889505
CAS Number 554-70-1
MDL Number MFCD00009256
Beilstein Number 969170

PROPERTIES

Concentration ~70% in isopropanol
Grade technical
Linear Formula (C2H5)3P
Flash Point 19 °C
Flash Point 66.2 °F
Refractive Index n20/D 1.430
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H225-H250-H314-H336
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
GHS Precautionary statements P210-P222-P231-P261-P280-P422
RID/ADR UN 2924 3/PG 2
Risk Statements 11-17-34-67
Safety Statements 16-26-36/37/39-45
Hazard Class 3
UN Number 2924
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Packaging
25 mL in Sure/Seal™
Application
Catalyst for:
• Regioselective formation of alcohols from hydrocarbonylation of alkenes1
• Bronsted acid-assisted synthesis of dihydropyrones from aromatic aldehydes and allenoates2
• Silaboration of enynes3
• Conversion of phenylacetic acids to phenylacetonitriles of benzonitriles4
• Thermal decomposition of platinum and palladium naphthalenediyl5
• Asymmetrical Morita-Baylis-Hillman reaction6
Description (简体中文)
包装
25 mL in Sure/Seal™
Application
Catalyst for:
• Regioselective formation of alcohols from hydrocarbonylation of alkenes1
• Bronsted acid-assisted synthesis of dihydropyrones from aromatic aldehydes and allenoates2
• Silaboration of enynes3
• Conversion of phenylacetic acids to phenylacetonitriles of benzonitriles4
• Thermal decomposition of platinum and palladium naphthalenediyl5
• Asymmetrical Morita-Baylis-Hillman reaction6

REFERENCES