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ChemicalBook >> CAS DataBase List >> TRIETHYLPHOSPHINE OXIDE

TRIETHYLPHOSPHINE OXIDE

TRIETHYLPHOSPHINE OXIDE price.
  • $75 - $673.08
  • Product name: TRIETHYLPHOSPHINE OXIDE
  • CAS: 597-50-2
  • MF: C6H15OP
  • MW: 134.16
  • EINECS:
  • MDL Number:MFCD00013914
  • Synonyms:(C2H5)3P=O;(Diethyl-phosphinoyl)-ethane ;ai3-51002 ;Triethylphosphine oxide, 98+% 1GR;nsc41934 ;Phosphine oxide, triethyl-;skf39804 ;tl433
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Arctom
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 1g
  • 5g
  • ManufacturerAlfa Aesar
  • Product number030391
  • Product descriptionTriethylphosphine oxide
  • Packaging1g
  • Price$81.7
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number030391
  • Product descriptionTriethylphosphine oxide
  • Packaging5g
  • Price$271
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0157045
  • Product descriptionTRIETHYLPHOSPHINE OXIDE 95.00%
  • Packaging1G
  • Price$673.08
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS218990
  • Product descriptionTriethylphosphine oxide ≥98%
  • Packaging1g
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number562394
  • Product descriptionTriethylphosphine oxide 97%
  • Packaging1g
  • Price$89
  • Updated2023-06-20
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-6310
  • Product descriptionTriethylphosphine oxide, 98%
  • Packaging1g
  • Price$75
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-6310
  • Product descriptionTriethylphosphine oxide, 98%
  • Packaging5g
  • Price$304
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 030391 Triethylphosphine oxide 1g $81.7 2024-03-01 Buy
Alfa Aesar 030391 Triethylphosphine oxide 5g $271 2024-03-01 Buy
American Custom Chemicals Corporation CHM0157045 TRIETHYLPHOSPHINE OXIDE 95.00% 1G $673.08 2021-12-16 Buy
Arctom AS218990 Triethylphosphine oxide ≥98% 1g $95 2021-12-16 Buy
Sigma-Aldrich 562394 Triethylphosphine oxide 97% 1g $89 2023-06-20 Buy
Strem Chemicals 15-6310 Triethylphosphine oxide, 98% 1g $75 2024-03-01 Buy
Strem Chemicals 15-6310 Triethylphosphine oxide, 98% 5g $304 2024-03-01 Buy

Properties

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

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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.

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
Triethylphosphine oxide
$0.00 /25KG
Triethylphosphine oxide CAS:597-50-2
Zhengzhou Alfa Chemical Co.,Ltd
Career Henan Chemica Co
Hefei TNJ Chemical Industry Co.,Ltd.
HANGZHOU CLAP TECHNOLOGY CO.,LTD
Xi'an MC Biotech, Co., Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED
Aladdin Scientific J & K SCIENTIFIC LTD.