ChemicalBook > CAS DataBase List > TRIMETHYLPHOSPHINE OXIDE

TRIMETHYLPHOSPHINE OXIDE

Product Name
TRIMETHYLPHOSPHINE OXIDE
CAS No.
676-96-0
Chemical Name
TRIMETHYLPHOSPHINE OXIDE
Synonyms
(CH3)3PO;Trimethylphosphinoxid;Oseltamivir Impurity 178;TRIMETHYLPHOSPHINE OXIDE;dimethylphosphorylmethane;Phosphine oxide, trimethyl-;(Dimethyl-phosphinoyl)-methane;dimethylphosphoryl)methane ,>97%;Trimethylphosphine oxide/676-96-0;Phosphine oxide,trimethyl- (6CI,8CI,9CI)
CBNumber
CB8494577
Molecular Formula
C3H9OP
Formula Weight
92.08
MOL File
676-96-0.mol
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TRIMETHYLPHOSPHINE OXIDE Property

Melting point:
140-141°C
Boiling point:
194℃
Density 
0.900
Flash point:
71℃
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
solubility 
Soluble in polar organic solvents.
form 
Crystalline
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Safety

Risk Statements 
22-36/37/38
Safety Statements 
26-36
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
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

Alfa Aesar
Product number
030394
Product name
Trimethylphosphine oxide
Packaging
1g
Price
$117
Updated
2024/03/01
Alfa Aesar
Product number
030394
Product name
Trimethylphosphine oxide
Packaging
5g
Price
$407
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
CHM0164912
Product name
TRIMETHYLPHOSPHINE OXIDE
Purity
95.00%
Packaging
5MG
Price
$498.18
Updated
2021/12/16
Arctom
Product number
AS439393
Product name
Trimethylphosphine oxide
Purity
98%
Packaging
100g
Price
$1178
Updated
2021/12/16
Ambeed
Product number
A119201
Product name
Trimethylphosphine oxide
Purity
98%
Packaging
100g
Price
$1190
Updated
2021/12/16
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TRIMETHYLPHOSPHINE OXIDE Chemical Properties,Usage,Production

Uses

Trimethylphosphine oxide is a common side product in organic synthesis, including the Wittig, Staudinger, Mitsunobu reactions and also in the manufacture of triphenylphosphine. It is a popular reagent to induce the crystallization of various chemical compounds. It acts as an excellent ligand for hard metal centers. It can react with 9-methyl-9-azonianthracene methyl sulfate to get (10-methyl-9,10-dihydro-acridin-9-yl)-phosphonic acid dimethyl ester using sodium iodide and acetonitrile as solvent.

TRIMETHYLPHOSPHINE OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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TRIMETHYLPHOSPHINE OXIDE Suppliers

China 79 Germany 2 India 1 United Kingdom 1 United States 6 Global 89
Alfa Aesar
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View Lastest Price from TRIMETHYLPHOSPHINE OXIDE manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
TRIMETHYLPHOSPHINE OXIDE 676-96-0
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100tons
Release date
2023-09-27
Shaanxi Dideu Medichem Co. Ltd
Product
TriMethylphosphine oxide 676-96-0
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50 tons
Release date
2020-01-17
Career Henan Chemical Co
Product
TRIMETHYLPHOSPHINE OXIDE 676-96-0
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
JD 711
Release date
2019-09-01

676-96-0, TRIMETHYLPHOSPHINE OXIDERelated Search:

METHYLDIPHENYLPHOSPHINE OXIDE DIPHENYLETHYLPHOSPHINE OXIDE CYCLOHEXYLDIPHENYLPHOSPHINE OXIDE TRI-N-PROPYLPHOSPHINE OXIDE Trioctylphosphine oxide TRIETHYLPHOSPHINE OXIDE TRICYCLOHEXYLPHOSPHINE OXIDE TRI-N-BUTYLPHOSPHINE OXIDE ALLYLDIPHENYLPHOSPHINE OXIDE TRIMETHYLPHOSPHINE OXIDE Triphenylphosphine oxide (METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE 3-Methyl-1-phenyl-2-phospholene 1-oxide Trimethylphosphine ISOPROPYLDIPHENYLPHOSPHINE OXIDE, 97 TRI-N-AMYL PHOSPHINE OXIDE DIMETHYLOCTYLPHOSPHINE OXIDE, ANAGRADE? phosphinylidynetrimethanol

  • TRIMETHYLPHOSPHINE OXIDE
  • (CH3)3PO
  • (Dimethyl-phosphinoyl)-methane
  • Phosphine oxide, trimethyl-
  • dimethylphosphorylmethane
  • Phosphine oxide,trimethyl- (6CI,8CI,9CI)
  • Trimethylphosphinoxid
  • Oseltamivir Impurity 178
  • dimethylphosphoryl)methane ,>97%
  • Trimethylphosphine oxide/676-96-0
  • 676-96-0
  • C3H9OP
  • TMPO