Molekula
Hydroxyde de tétraéthylammonium solution à 40 % dans l'eau
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.
Aperçu
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.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | Clear colourless to light yellow transparent liquid |
| Assay | ≥35% |
| APHA | ≤20Hazen |
| Bromine (Br) | ≤500ppm |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Base |
Identification
| 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 |
Sécurité et GHS
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Corrosive
GHS05
-
Toxic
GHS06
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Déclarations de danger
- 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
Déclarations de précaution
- 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
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en 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
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
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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Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.