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Substance
ID:362320
Structure
Similarity
Functional Group
Text
ID:103574
Trioctylphosphine oxide
Sigma Aldrich
ID: 92848
Names and Identifiers
IUPAC name
1-(dioctylphosphoryl)octane
IUPAC Traditional name
trioctylphosphine oxide
Synonyms
TOPO®
Trioctylphosphine oxide
三正辛基氧膦
(Oct)3PO
钍离子载体 I
Thorium ionophore I
Registration numbers
CAS Number
78-50-2
EC Number
201-121-3
Beilstein Number
1796648
MDL Number
MFCD00002083
PubChem SID
24889739
Properties
Product Information
Grade
Selectophore™
Linear Formula
[CH3(CH2)7]3PO
Safety Information
GHS Hazard statements
H315
-
H318
MSDS Link
Download link
GHS Signal Word
Danger
GHS Precautionary statements
P280
-
P305+P351+P338
RTECS
SZ1662500
European Hazard Symbols
Irritant (Xi)
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
German water hazard class
2
Risk Statements
38
-
41
Safety Statements
26
-
39
Physical Property
Flash Point
110 °C
230 °F
Melting Point
50-52 °C(lit.)
Boiling Point
201-202 °C/2 mmHg(lit.)
Molecule Details
General description
Visit our Sensor Applications portal to learn more.
Legal Information
Selectophore is a trademark of Sigma-Aldrich GmbH
TOPO is a registered trademark of Life Technologies
Molecular Spectra
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References
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Names and Identifiers
Registration numbers
Properties
Molecule Details
Molecular Spectra
References