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Trioctylphosphine oxide
[CAS# 78-50-2]

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Identification
ClassificationOrganic raw materials >> Organic phosphine compound
NameTrioctylphosphine oxide
SynonymsTri-n-octylphosphine oxide; TOPO
Molecular StructureCAS # 78-50-2, Trioctylphosphine oxide
Molecular FormulaC24H51OP
Molecular Weight386.64
CAS Registry Number78-50-2
EC Number201-121-3
Properties
Melting point50-55 °C
Boiling point201-202 °C (2 mmHg)
Water solubilityInsoluble
Safety Data
Hazard Symbolssymbol symbol   Hazard;Xi  Details
Risk StatementsR38;R41  Details
Safety StatementsS26;S36/39  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Skin irritationSkin Irrit.2H315
Skin sensitizationSkin Sens.1H317
Serious eye damageEye Dam.1H318
Eye irritationEye Irrit.2H319
Chronic hazardous to the aquatic environmentAquatic Chronic2H411
Chronic hazardous to the aquatic environmentAquatic Chronic1H410
Acute hazardous to the aquatic environmentAquatic Acute1H400
Skin corrosionSkin Corr.1BH314
SDSAvailable
Market Analysis Reports
List of Reports Available for Trioctylphosphine oxide
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