Molekula
Hydroxyde de tétrabutylammonium 12,5 % dans le méthanol
Tetrabutylammonium hydroxide 12.5% in methanol
Tetrabutylammonium hydroxide 12.5% in methanol is a strong organic base used in organic synthesis, particularly in phase-transfer catalysis and deprotonation reactions. It is a clear, colorless to pale yellow liquid with a characteristic ammoniacal odor. Available in 12.5% concentration in methanol, it has a molecular weight of 259.47 g/mol, CAS number 2052-49-5, and should be stored at ambient temperature. It is classified as Danger due to its corrosive nature. Molekula supplies Tetrabutylammonium hydroxide 12.5% in methanol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Tetrabutylammonium hydroxide 12.5% in methanol is a strong organic base used in organic synthesis, particularly in phase-transfer catalysis and deprotonation reactions. It is a clear, colorless to pale yellow liquid with a characteristic ammoniacal odor. Available in 12.5% concentration in methanol, it has a molecular weight of 259.47 g/mol, CAS number 2052-49-5, and should be stored at ambient temperature. It is classified as Danger due to its corrosive nature. Molekula supplies Tetrabutylammonium hydroxide 12.5% in methanol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | Colourless transparent liquid |
| Conclusion | Conforms to standard |
| Identification | Conforms to reference |
| Assay | ≥12.0% |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 10 C |
| Transport Class | 3 (6.1, 8) |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 90032372 |
| CAS Number | 2052-49-5 |
| Molecular Formula | (CH3CH2CH2CH2)4N(OH) |
| Molecular Weight | 259.47 |
| SMILES | CCCC[N+](CCCC)(CCCC)CCCC.[OH-] |
| EC / UN Number | 3286 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 38159050 |
| Tariff Code | 3815909090 |
Sécurité et GHS
-
Flammable
GHS02
-
Corrosive
GHS05
-
Toxic
GHS06
-
Serious Health Hazard
GHS08
Déclarations de danger
- H225 Highly flammable liquid and vapour
- H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H370 Causes damage to organs
Déclarations de précaution
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P308+313 IF exposed or concerned: Get medical advice/attention
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en EN.
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 tetrabutylammonium hydroxide 12.5% in methanol used for?
It is commonly used as a phase-transfer catalyst and base in organic synthesis, particularly in reactions requiring strong basic conditions in non-aqueous environments.
What is the chemical formula and molecular weight?
The formula is (CH3CH2CH2CH2)4N(OH) with a molecular weight of 259.47 g/mol.
How should it be stored?
Store at ambient temperature, away from moisture and incompatible materials, and keep the container tightly closed.
What grade is available?
This product is available as a technical grade solution in methanol, suitable for laboratory and industrial use.
Can Molekula supply it in bulk?
Yes, Molekula can supply tetrabutylammonium hydroxide 12.5% in methanol in bulk quantities—please contact sales 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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