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Triphenylphosphine oxide
[CAS# 791-28-6]

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Identification
ClassificationOrganic raw materials >> Organic phosphine compound
NameTriphenylphosphine oxide
Molecular StructureCAS # 791-28-6, Triphenylphosphine oxide
Molecular FormulaC18H15OP
Molecular Weight278.29
CAS Registry Number791-28-6
EC Number212-338-8
Properties
Melting point154-158 °C
Boiling point360 °C
Flash point180 °C
Water solubilityslightly soluble
Safety Data
Hazard Symbolssymbol   Xn  Details
Risk StatementsR22;R52/53  Details
Safety StatementsS61  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute toxicityAcute Tox.4H302
Chronic hazardous to the aquatic environmentAquatic Chronic3H412
Eye irritationEye Irrit.2H319
Specific target organ toxicity - single exposureSTOT SE3H335
Skin irritationSkin Irrit.2H315
Acute toxicityAcute Tox.4H303
Acute toxicityAcute Tox.4H312
Chronic hazardous to the aquatic environmentAquatic Chronic2H411
SDSAvailable
Market Analysis Reports
List of Reports Available for Triphenylphosphine oxide
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