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ChemicalBook > Product Catalog >Organic Chemistry >Phosphines >METHYLDIPHENYLPHOSPHINE OXIDE

METHYLDIPHENYLPHOSPHINE OXIDE

METHYLDIPHENYLPHOSPHINE OXIDE Structure
CAS No.
2129-89-7
Chemical Name:
METHYLDIPHENYLPHOSPHINE OXIDE
Synonyms
NSC 407134;AURORA KA-1600;JACS-2129-89-7;(C6H5)2(CH3)P=O;Methyldiphenyloxophosphine;diphenylmethylphosphineoxide;diphenylmethyl-phosphineoxid;METHYLDIPHENYLPHOSPHINE OXIDE;Diphenylmethylphosphine oxide;Phosphine oxide, methyldiphenyl-
CBNumber:
CB3434640
Molecular Formula:
C13H13OP
Molecular Weight:
216.22
MOL File:
2129-89-7.mol
Modify Date:
2023/4/23 13:52:06
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METHYLDIPHENYLPHOSPHINE OXIDE Properties

Melting point 111-115 °C (lit.)
Boiling point 180 °C / 1mmHg
Density 1.12±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility almost transparency in Methanol
form solid
color White to Almost white
Sensitive Moisture Sensitive
BRN 957291
CAS DataBase Reference 2129-89-7(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H312-H315-H319-H332-H335
Precautionary statements  P264-P270-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501-P280a-P304+P340-P405-P501a-P261-P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  26-37/39-36
WGK Germany  3
RTECS  SZ0199480
HS Code  29029090
NFPA 704
1
2 0

METHYLDIPHENYLPHOSPHINE OXIDE price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 454427 Methyldiphenylphosphine oxide 98% 2129-89-7 25G ₹24648.53 2022-06-14 Buy
TCI Chemicals (India) D2445 Methyl(diphenyl)phosphine Oxide min. 98.0 % 2129-89-7 10G ₹6800 2022-05-26 Buy
Product number Packaging Price Buy
454427 25G ₹24648.53 Buy
D2445 10G ₹6800 Buy

METHYLDIPHENYLPHOSPHINE OXIDE Chemical Properties,Uses,Production

Chemical Properties

white crystalline powder

Uses

Catalyst for:

  • Chlorination and bromination (halogenation) of alcohols under Appel conditions
  • Hydrosilylation reactions
  • Enantioselective cyanosilylation of ketones

Synthesis Reference(s)

Tetrahedron Letters, 32, p. 2493, 1991 DOI: 10.1016/S0040-4039(00)74363-2

METHYLDIPHENYLPHOSPHINE OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

1-methoxy-4-[methyl(phenyl)phosphoryl]benzene METHYLDIPHENYLPHOSPHINE

METHYLDIPHENYLPHOSPHINE OXIDE Suppliers

Global( 122)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Shanghai Daken Advanced Materials Co.,Ltd +86-371-66670886 China 18648 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29825 58 Inquiry
Shaanxi Dideu Medichem Co. Ltd 18192627656 China 2999 58 Inquiry
Neostar United (Changzhou) Industrial Co., Ltd. +86-0519-85551759 +8613506123987 China 9907 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +8618949823763 China 34571 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
CD Chemical Group Limited +8615986615575 China 20356 58 Inquiry
Henan Alfa Chemical Co., Ltd +8618339805032 China 13183 58 Inquiry
Supplier Advantage
CHEMSWORTH 30
TCI Chemicals (India) Pvt. Ltd. 58
Shanghai Daken Advanced Materials Co.,Ltd 58
career henan chemical co 58
Shaanxi Dideu Medichem Co. Ltd 58
Neostar United (Changzhou) Industrial Co., Ltd. 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
CD Chemical Group Limited 58
Henan Alfa Chemical Co., Ltd 58

METHYLDIPHENYLPHOSPHINE OXIDE Spectrum

METHYLDIPHENYLPHOSPHINE OXIDE(2129-89-7)MSMETHYLDIPHENYLPHOSPHINE OXIDE(2129-89-7)1HNMRMETHYLDIPHENYLPHOSPHINE OXIDE(2129-89-7)13CNMRMETHYLDIPHENYLPHOSPHINE OXIDE(2129-89-7)IR1METHYLDIPHENYLPHOSPHINE OXIDE(2129-89-7)IR2

2129-89-7(METHYLDIPHENYLPHOSPHINE OXIDE)Related Search:

METHYLDIPHENYLPHOSPHINE OXIDE ALLYLDIPHENYLPHOSPHINE OXIDE Triphenylphosphine oxide (METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE N1,N1-DIMETHYL-4-(DI[4-(DIMETHYLAMINO)PHENYL]PHOSPHORYL)ANILINE
DIPHENYLETHYLPHOSPHINE OXIDE CYCLOHEXYLDIPHENYLPHOSPHINE OXIDE Diphenylphosphine oxide Phenyl phosphine Diphenylphosphine
METHYLDIPHENYLPHOSPHINE ISOPROPYLDIPHENYLPHOSPHINE OXIDE, 97 TRIS(4-METHYLPHENYL)PHOSPHINE OXIDE DIPHENYL(VINYL)PHOSPHINE OXIDE 3-[DI(3-AMINOPHENYL)PHOSPHORYL]ANILINE
N-[(DIPHENYLPHOSPHINYL)METHYL]-N-METHYLANILINE Tri(4-chlorophenyl)phosphine oxide tris(3-nitrophenyl)phosphine oxide
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(C6H5)2(CH3)P=O Diphenylmethylphosphine oxide diphenylmethyl-phosphineoxid diphenylmethylphosphineoxide Phosphine oxide, methyldiphenyl- AURORA KA-1600 METHYLDIPHENYLPHOSPHINE OXIDE Methyl diphenyl phosphine oxide, 98+% Methyl diphenyl phosphine oxide,99% Methyldiphenyloxophosphine NSC 407134 Methyldiphenylphosphine oxide 98% JACS-2129-89-7 Methyl(diphenyl)phosphineOxide> [methyl(phenyl)phosphoryl]benzene 2129-89-7 C13H13OP CH3PC6H52O Wittig & Horner-Emmons Reaction Horner-Emmons Reaction Catalysis and Inorganic Chemistry Phosphine Ligands Phosphorus Compounds Horner-Emmons Reaction Synthetic Organic Chemistry Wittig & Horner-Emmons Reaction Catalysis and Inorganic Chemistry Phosphine Ligands Phosphorus Compounds