Molekula
18-Kronen-6-Ether
18-Crown-6-Ether
18-Crown-6-Ether is a macrocyclic polyether used primarily as a phase-transfer catalyst and ionophore, particularly for complexing alkali metal cations like potassium. It is commonly employed in organic synthesis and supramolecular chemistry. Available in powder form with a purity of ≥98%, it has a molecular weight of 264.32 g/mol, a CAS number of 17455-13-9, and is stable at ambient temperature. Molekula supplies 18-Crown-6-Ether from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
18-Crown-6-Ether is a macrocyclic polyether used primarily as a phase-transfer catalyst and ionophore, particularly for complexing alkali metal cations like potassium. It is commonly employed in organic synthesis and supramolecular chemistry. Available in powder form with a purity of ≥98%, it has a molecular weight of 264.32 g/mol, a CAS number of 17455-13-9, and is stable at ambient temperature. Molekula supplies 18-Crown-6-Ether from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Colourless transparent solid |
| Water | ≤0.5% |
| Assay | ≥98.0% |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 36 months |
| Acidity | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 27395735 |
| CAS Number | 17455-13-9 |
| Molecular Formula | C12H24O6 |
| Molecular Weight | 264.32 |
| SMILES | C1COCCOCCOCCOCCOCCO1 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29329990 |
| Tariff Code | 2932990090 |
Sicherheit & GHS
-
Health Hazard
GHS07
Gefahrenhinweise
- H302 Harmful if swallowed
- H313 May be harmful in contact with skin
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Vorsichtsmaßnahmen
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- 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
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in PT, US, IT, FR, ES, DE, EN.
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PT - (27395735) 18-CROWN-6-ETHER [17455-13-9].pdf
SDS · PT · 164 KB
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US - (27395735) 18-CROWN-6-ETHER [17455-13-9].pdf
SDS · US · 160 KB
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IT - (27395735) 18-CROWN-6-ETHER [17455-13-9].pdf
SDS · IT · 160 KB
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FR - (27395735) 18-CROWN-6-ETHER [17455-13-9].pdf
SDS · FR · 163 KB
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ES - (27395735) 18-CROWN-6-ETHER [17455-13-9].pdf
SDS · ES · 163 KB
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DE - (27395735) 18-CROWN-6-ETHER [17455-13-9].pdf
SDS · DE · 161 KB
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EN - (27395735) 18-CROWN-6-ETHER [17455-13-9].pdf
SDS · EN · 158 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 18-Crown-6-Ether used for?
It is commonly used as a phase-transfer catalyst in organic synthesis and for complexing alkali metal ions, especially potassium.
What is the chemical formula and molecular weight of 18-Crown-6-Ether?
The formula is C12H24O6 with a molecular weight of 264.32 g/mol.
How should 18-Crown-6-Ether be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for 18-Crown-6-Ether?
Available in technical grade; specific higher grades may be available upon request.
Can Molekula supply 18-Crown-6-Ether in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of 18-Crown-6-Ether?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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Teilen Sie uns das Produkt, die Reinheitsstufe und die Menge mit — Molekula antwortet in der Regel innerhalb eines Werktages mit Preis und Lieferzeit.