Molekula
Tetraethylammoniumhydroxid-Lösung 40 % in Wasser
Tetraethylammonium hydroxide 40% solution in water
Tetraethylammonium hydroxide 40% solution in water is a strong organic base used in organic synthesis, catalysis, and as a reagent in the production of specialty chemicals. It is a clear, colorless to pale yellow liquid with a characteristic ammoniacal odor. CAS: 77-98-5, Molecular formula: (C2H5)4N(OH), Molecular weight: 147.26 g/mol. Store at ambient temperature. Hazardous: corrosive, causes severe skin burns and eye damage. Molekula supplies Tetraethylammonium hydroxide 40% solution in water from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Tetraethylammonium hydroxide 40% solution in water is a strong organic base used in organic synthesis, catalysis, and as a reagent in the production of specialty chemicals. It is a clear, colorless to pale yellow liquid with a characteristic ammoniacal odor. CAS: 77-98-5, Molecular formula: (C2H5)4N(OH), Molecular weight: 147.26 g/mol. Store at ambient temperature. Hazardous: corrosive, causes severe skin burns and eye damage. Molekula supplies Tetraethylammonium hydroxide 40% solution in water from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Clear colourless to light yellow transparent liquid |
| Assay | ≥35% |
| APHA | ≤20Hazen |
| Bromine (Br) | ≤500ppm |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Base |
Identifizierung
| Property | Value |
|---|---|
| SKU | 43910420 |
| CAS Number | 77-98-5 |
| Molecular Formula | (C2H5)4N(OH) |
| Molecular Weight | 147.26 |
| SMILES | [OH-].CC[N+](CC)(CC)CC |
| EC / UN Number | 3267 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29239000 |
| Tariff Code | 2923900090 |
Sicherheit & GHS
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Corrosive
GHS05
-
Toxic
GHS06
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Gefahrenhinweise
- H290 May be corrosive to metals
- H302 Harmful if swallowed
- H311 Toxic in contact with skin
- H314 Causes severe skin burns and eye damage
- H318 Causes serious eye damage
- H370 Causes damage to organs
- H372 Causes damage to organs through prolonged or repeated exposure
- H410 Very toxic to aquatic life with long lasting effects
Vorsichtsmaßnahmen
- P231 Handle under inert gas
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P271 Use only outdoors or in a well-ventilated area
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P310 Immediately call a POISON CENTER or doctor/physician
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in CS, IT, FR, ES, DE, EN.
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CS - (43910420) TETRAETHYLAMMONIUM HYDROXIDE 40% SOLUTION IN WATER [77-98-5].pdf
SDS · CS · 244 KB
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IT - (43910420) TETRAETHYLAMMONIUM HYDROXIDE 40% SOLUTION IN WATER [77-98-5].pdf
SDS · IT · 237 KB
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FR - (43910420) TETRAETHYLAMMONIUM HYDROXIDE 40% SOLUTION IN WATER [77-98-5].pdf
SDS · FR · 241 KB
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ES - (43910420) TETRAETHYLAMMONIUM HYDROXIDE 40% SOLUTION IN WATER [77-98-5].pdf
SDS · ES · 239 KB
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DE - (43910420) TETRAETHYLAMMONIUM HYDROXIDE 40% SOLUTION IN WATER [77-98-5].pdf
SDS · DE · 239 KB
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EN - (43910420) TETRAETHYLAMMONIUM HYDROXIDE 40% SOLUTION IN WATER [77-98-5].pdf
SDS · EN · 235 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 tetraethylammonium hydroxide used for?
It is primarily used as a strong base in organic synthesis, particularly in elimination reactions and as a phase-transfer catalyst.
What is the chemical formula and molecular weight?
The formula is (C2H5)4N(OH) and the molecular weight is 147.26 g/mol.
How should tetraethylammonium hydroxide be stored?
It should be stored at ambient temperature, away from light and moisture, and kept in a tightly sealed container.
What grade is available?
Molekula supplies tetraethylammonium hydroxide as a reagent-grade 40% solution in water.
Can Molekula supply it in bulk?
Yes, Molekula can supply tetraethylammonium hydroxide in bulk quantities; please contact our sales team for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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