Molekula
15-Kron-5
15-Crown-5
15-Crown-5 is a cyclic ether used as a phase-transfer catalyst and ionophore in organic synthesis, particularly for complexing alkali metal ions like potassium. It has a molecular formula of C10H20O5, a molecular weight of 220.26 g/mol, and is stored at ambient temperature. Its CAS number is 33100-27-5. Signal word: Warning. Molekula supplies 15-Crown-5 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
15-Crown-5 is a cyclic ether used as a phase-transfer catalyst and ionophore in organic synthesis, particularly for complexing alkali metal ions like potassium. It has a molecular formula of C10H20O5, a molecular weight of 220.26 g/mol, and is stored at ambient temperature. Its CAS number is 33100-27-5. Signal word: Warning. Molekula supplies 15-Crown-5 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Colourless to light yellow transparent liquid |
| Purity (GC) | ≥98% |
| Water Content (KF) | ≤0.5% |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 110 C |
| Shelf Life | 24 months |
| Acidity | Acid |
Identifizierung
| Property | Value |
|---|---|
| SKU | 10920590 |
| CAS Number | 33100-27-5 |
| Molecular Formula | C10H20O5 |
| Molecular Weight | 220.26 |
| SMILES | C1COCCOCCOCCOCCO1 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29329990 |
| Tariff Code | 2932990028 |
Sicherheit & GHS
-
Health Hazard
GHS07
Gefahrenhinweise
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye 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
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in NL, RU, IT, FR, ES, DE, EN.
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NL - (10920590) 15-CROWN-5 [33100-27-5].pdf
SDS · NL · 281 KB
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RU - (10920590) 15-CROWN-5 [33100-27-5].pdf
SDS · RU · 289 KB
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IT - (10920590) 15-CROWN-5 [33100-27-5].pdf
SDS · IT · 282 KB
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FR - (10920590) 15-CROWN-5 [33100-27-5].pdf
SDS · FR · 284 KB
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ES - (10920590) 15-CROWN-5 [33100-27-5].pdf
SDS · ES · 282 KB
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DE - (10920590) 15-CROWN-5 [33100-27-5].pdf
SDS · DE · 283 KB
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EN - (10920590) 15-CROWN-5 [33100-27-5].pdf
SDS · EN · 278 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 15-Crown-5 used for?
15-Crown-5 is commonly used as a phase-transfer catalyst and for complexing alkali metal ions, particularly potassium, in organic synthesis.
What is the chemical formula and molecular weight of 15-Crown-5?
The formula is C10H20O5 with a molecular weight of 220.26 g/mol.
How should 15-Crown-5 be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of 15-Crown-5 is available?
Molekula supplies 15-Crown-5 in technical grade; custom grades available upon request.
Can Molekula supply 15-Crown-5 in bulk?
Yes, Molekula can supply 15-Crown-5 in bulk quantities; please contact sales for pricing and availability.
What documentation comes with my order of 15-Crown-5?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation available upon request.
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