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2129-89-7 - Methyldiphenylphosphine oxide, 98+% - Diphenylmethylphosphine oxide - A11484 - Alfa Aesar

A11484 Methyldiphenylphosphine oxide, 98+%

CAS Number
2129-89-7
Synonyms
Diphenylmethylphosphine oxide

Size Price ($) Quantity Availability
5g 27.90
25g 101.66
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Methyldiphenylphosphine oxide, 98+%

MDL
MFCD00002081
EINECS
218-346-8

Chemical Properties

Formula
C13H13OP
Formula Weight
216.22
Melting point
111-114°
Sensitivity
Moisture Sensitive

Literature References

The lithiated derivative undergoes Horner olefination reactions with carbonyl compounds to give, after dehydration, vinyl or allyl phosphine oxides: Synthesis, 64 (1988). The reaction has been use in a useful synthesis of (3Z,6E)-ɑ-farnesene: J. Org. Chem., 60, 6211 (1995); for reaction scheme see Geranyl­ bromide, A14093. Epoxides give -hydroxy propylphosphine oxides: J. Chem. Soc., Perkin 1, 2971 (1988); see also: J. Chem. Soc., Perkin 1, 1963 (1999).

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GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
957291
Harmonized Tariff Code
2931.90
TSCA
No
RTECS
SZ0199480

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