Substance

ID:714671

Tri-n-octylphosphine oxide

Names and Identifiers
IUPAC name
1-(dioctylphosphoryl)octane
IUPAC Traditional name
trioctylphosphine oxide
Synonyms
三正辛基氧化磷Tri-n-octylphosphine oxide
Registration numbers
CAS Number
EC Number
Beilstein Number
MDL Number
Properties
Safety Information
RTECS
SZ1662500
GHS Pictograms
GHS07
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS05
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
GHS Hazard statements
H318-H315-H335
Risk Statements
37/38-41
TSCA Listed
GHS Precautionary statements
P261-P305+P351+P338-P302+P352-P321-P405-P501A
Safety Statements
26-37/39
European Hazard Symbols
Irritant Irritant (Xi)
Physical Property
Boiling Point
212-213°C/0.3mm
Flash Point
252°C(486°F)
Density
0.88
Melting Point
52-57°C
Product Information
Purity
98%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Used in the extraction of various metals into organic solvents.