ChemicalBook > CAS DataBase List > TRIETHYLPHOSPHINE OXIDE

TRIETHYLPHOSPHINE OXIDE

Product Name: TRIETHYLPHOSPHINE OXIDE
CAS No.: 597-50-2
Chemical Name: TRIETHYLPHOSPHINE OXIDE
Synonyms: tl433;skf39804;nsc41934;ai3-51002;(C2H5)3P=O;HISHICOLIN PO-2;triethyl-phosphineoxid;TRIETHYLPHOSPHINE OXIDE;Triethylphoshorus oxide;Phosphine oxide, triethyl-
CBNumber: CB6233479
Molecular Formula: C6H15OP
Formula Weight: 134.16
MOL File: 597-50-2.mol

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TRIETHYLPHOSPHINE OXIDE Property

Melting point:: 48-52 °C(lit.)
Boiling point:: 84-85 °C (3 mmHg)
Density: 0.884
Flash point:: 133 °F
form: Needles
color: White
Water Solubility: Soluble in water.
Stability:: hygroscopic

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 45-36/37/39-26
RIDADR: 1759
WGK Germany: 3
RTECS: SZ1640000
HS Code: 29310099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 562394
Product name: Triethylphosphine oxide
Purity: 97%
Packaging: 1g
Price: $89
Updated: 2023/06/20

TCI Chemical

Product number: T4339
Product name: Triethylphosphine Oxide
Purity: min. 95.0 %
Packaging: 250MG
Price: $180
Updated: 2025/07/31

Strem Chemicals

Product number: 15-6310
Product name: Triethylphosphine oxide, 98%
Packaging: 1g
Price: $75
Updated: 2024/03/01

Strem Chemicals

Product number: 15-6310
Product name: Triethylphosphine oxide, 98%
Packaging: 5g
Price: $304
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: CHM0157045
Product name: TRIETHYLPHOSPHINE OXIDE
Purity: 95.00%
Packaging: 1G
Price: $673.08
Updated: 2021/12/16

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TRIETHYLPHOSPHINE OXIDE Chemical Properties,Usage,Production

Chemical Properties

White needles

Uses

Triethylphosphine oxide is used as a probe molecule and systems are evaluated by 31P NMR spectroscopy. Triethylphosphine oxide is used to produce tris(perfluoroethyl)difluorophosphane. This reaction will need reagent of HF. This reaction needs electrochemical fluorination.

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling

TRIETHYLPHOSPHINE OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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TRIETHYLPHOSPHINE OXIDE Suppliers

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View Lastest Price from TRIETHYLPHOSPHINE OXIDE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Triethylphosphine oxide 597-50-2
Price: US $1.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2020-01-15

597-50-2, TRIETHYLPHOSPHINE OXIDERelated Search:

TRI-N-PROPYLPHOSPHINE OXIDE TRI-N-BUTYLPHOSPHINE OXIDE TRICYCLOHEXYLPHOSPHINE OXIDE TRIETHYLPHOSPHINE OXIDE trihexylphosphine oxide Trioctylphosphine oxide Triethylphosphine TRI-N-AMYL PHOSPHINE OXIDE Phosphine oxide, hexyldipentyl- dioctylisopentylphosphine oxide AURORA KA-1568 AURORA KA-1573 AURORA KA-151 TRIBENZYLPHOSPHINE OXIDE AURORA KA-1590 AURORA KA-1566 AURORA KA-1570 AURORA KA-1567

(C2H5)3P=O

(Diethyl-phosphinoyl)-ethane

ai3-51002

Triethylphosphine oxide, 98+% 1GR

nsc41934

Phosphine oxide, triethyl-

skf39804

tl433

Triethylphoshorus oxide

triethyl-phosphineoxid

TRIETHYLPHOSPHINE OXIDE

Triethylphosphineoxidewhitextl

Triethylphosphineoxide,98%

HISHICOLIN PO-2

597-50-2

C6H15OP

Catalysis and Inorganic Chemistry

Phosphorus Compounds

Phosphine Ligands

Phosphine Oxides and Sulfides

organophosphorus compound

Catalysis and Inorganic Chemistry

Phosphine Ligands

Phosphorus Compounds