(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE

(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE Basic information

Product Name:	(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE
Synonyms:	diphenyl(methoxymethyl)-phosphineoxid;Phosphine oxide, (methoxymethyl)diphenyl-;(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE, 98+%;DIPHENYL(METHOXYMETHYL)PHOSPHINE OXIDE;(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE;(MethoxyMethyl)diphenylphosphine oxide, 98% 5GR;(Methoxymethyl)diphenylphosphine oxide 98%;Methoxymethyl(diphenyl)phosphineOxide>
CAS:	4455-77-0
MF:	C14H15O2P
MW:	246.24
EINECS:	224-704-4
Product Categories:	Wittig & Horner-Emmons Reaction;Horner-Emmons Reaction;Synthetic Organic Chemistry
Mol File:	4455-77-0.mol

(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE Chemical Properties

Melting point	115-117 °C(lit.)
Boiling point	334.7±25.0 °C(Predicted)
density	1.14±0.1 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	methylene chloride: 0.1 g/mL, clear
form	Crystalline Powder
color	White to pale yellow
BRN	649558

Safety Information

Hazard Codes	Xn
Risk Statements	22
Safety Statements	22-36/37
WGK Germany	3
RTECS	SZ0199360
HS Code	29199000
Toxicity	mouse,LD50,oral,1500mg/kg (1500mg/kg),Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. Vol. 24(4), Pg. 22, 1990.

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE Usage And Synthesis

Chemical Properties	White to pale yellow crystalline powder
Uses	Catalyst for: Molybdenum hexacarbonyl-mediated Pauson-Khand reactions Rhodium-catalyzed hydroformylation reaction

(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE Preparation Products And Raw materials

Raw materials	Phosphonium, (methoxymethyl)triphenyl--->(METHOXYMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE-->Triphenylphosphine oxide-->Triphenylphosphine-->Diphenylphosphine oxide-->(Methoxymethyl)triphenylphosphonium chloride-->Chloromethyl methyl ether-->Methoxyacetic acid-->Dimethoxymethane-->Chlorodiphenylphosphine
Preparation Products	(DIPHENYLPHOSPHORYL)METHANOL

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