Molekula
Hidróxido de tetrabutilamonio al 12,5 % en metanol
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.
Resumen
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.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Colourless transparent liquid |
| Conclusion | Conforms to standard |
| Identification | Conforms to reference |
| Assay | ≥12.0% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 10 C |
| Transport Class | 3 (6.1, 8) |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Base |
Identificación
| 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 |
Seguridad y GHS
-
Flammable
GHS02
-
Corrosive
GHS05
-
Toxic
GHS06
-
Serious Health Hazard
GHS08
Declaraciones de peligro
- 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
Declaraciones de precaución
- 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
Solo para uso investigativo e industrial
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en EN.
Certificado de Análisis (CoA) por lote
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Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
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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