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814868 Trioctylphosphinoxide

Trioctylphosphinoxide for synthesis. CAS 78-50-2, EC Number 201-121-3, chemical formula (C₈H₁₇)₃PO.

Trioctylphosphinoxide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 78-50-2 EC Number: 201-121-3 Molar Mass: 386.72 g/mol Chemical Formula: (C₈H₁₇)₃PO Hill Formula: C₂₄H₅₁O P
814868
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
78-50-2201-121-3C₂₄H₅₁O P(C₈H₁₇)₃PO386.72 g/mol
Description
Catalogue Number814868
DescriptionTrioctylphosphinoxide
References
Product Information
CAS number78-50-2
EC number201-121-3
Hill FormulaC₂₄H₅₁O P
Chemical formula(C₈H₁₇)₃PO
Molar Mass386.72 g/mol
HS Code2931 49 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationTrioctylphosphinoxide for synthesis. CAS 78-50-2, EC Number 201-121-3, chemical formula (C₈H₁₇)₃PO.
Biological Information
Physicochemical Information
Boiling point212 °C (39.99 Pa)
Density0.88 g/cm3 (25 °C)
Flash point230 °C
Ignition temperature270 °C
Melting Point54 - 56 °C
Solubility<1 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat > 10000 mg/kg
LD 50 dermalLD50 Rat 2830 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H315: Causes skin irritation.
H318: Causes serious eye damage.
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P273: Avoid release to the environment.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
Signal WordDanger
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangerirritant, dangerous for the environment
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3077 , 9, III
Declaration (transport by air) IATA-DGRUN 3077 , 9, III
Declaration (transport by sea) IMDG-CodeUN 3077 , 9, III, Marine Pollutant: P
Supplemental Information
Specifications
Assay (GC, area%)≥ 98.0 % (a/a)
Melting range (lower value)≥ 50 °C
Melting range (upper value)≤ 55 °C
Water (K. F.)≤ 0.50 %
Acid value≤ 3
Identity (IR)passes test

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Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Organoelement Compounds > Phosphorous Compounds
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Organoelement Compounds > Phosphorous Compounds