Molekula
Triphenylphosphinoxid
Triphenylphosphine oxide
Triphenylphosphine oxide is a white crystalline solid used as a byproduct in Wittig reactions and as a ligand in organometallic chemistry. It is stable at ambient temperatures and should be handled with care due to its warning signal word. CAS: 791-28-6, Molecular formula: (C6H5)3PO, Molecular weight: 278.28. Molekula supplies Triphenylphosphine oxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Triphenylphosphine oxide is a white crystalline solid used as a byproduct in Wittig reactions and as a ligand in organometallic chemistry. It is stable at ambient temperatures and should be handled with care due to its warning signal word. CAS: 791-28-6, Molecular formula: (C6H5)3PO, Molecular weight: 278.28. Molekula supplies Triphenylphosphine oxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Melting Point | ≥ 155°C |
| Ash | ≤ 0.5% |
| Loss on Drying | ≤ 0.5% |
| Assay | ≥ 99% |
| Identification (IR) | Conforms to Reference |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 36516448 |
| CAS Number | 791-28-6 |
| Molecular Formula | (C6H5)3PO |
| Molecular Weight | 278.28 |
| SMILES | C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29314900 |
| Tariff Code | 2931499000 |
Sicherheit & GHS
-
Health Hazard
GHS07
Gefahrenhinweise
- H302 Harmful if swallowed
- H412 Harmful to aquatic life with long lasting effects
Vorsichtsmaßnahmen
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P501 Dispose of contents/container to an approved waste disposal plant
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in IT, FR, ES, DE, EN.
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IT - (36516448) TRIPHENYLPHOSPHINE OXIDE [791-28-6].pdf
SDS · IT · 215 KB
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FR - (36516448) TRIPHENYLPHOSPHINE OXIDE [791-28-6].pdf
SDS · FR · 219 KB
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ES - (36516448) TRIPHENYLPHOSPHINE OXIDE [791-28-6].pdf
SDS · ES · 219 KB
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DE - (36516448) TRIPHENYLPHOSPHINE OXIDE [791-28-6].pdf
SDS · DE · 219 KB
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EN - (36516448) TRIPHENYLPHOSPHINE OXIDE [791-28-6].pdf
SDS · EN · 215 KB
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is triphenylphosphine oxide used for?
It is commonly used as a byproduct in Wittig reactions and as a ligand in organometallic chemistry.
What is the chemical formula and molecular weight?
The formula is (C6H5)3PO with a molecular weight of 278.28 g/mol.
How should triphenylphosphine oxide be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply it in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
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