Molekula Tetrabutylammonium hydroxide 40% solution in water
Specification & product details.
Tetrabutylammonium hydroxide 40% solution in water is a quaternary ammonium salt commonly used as a phase transfer catalyst, pH regulator, and reagent in…
CAS number: 2052-49-5
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Specifications
| Property | Value |
| Appearance | Colourless transparent liquid |
| Colour (Pt-Co) | <20 |
| Assay | 39 - 41% |
| Potassium (K) | <5ppm |
| Sodium (Na) | <5ppm |
| Bromine (Br) | <500ppm |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Base |
Identification
| Property | Value |
| SKU | 12269822 |
| CAS Number | 2052-49-5 |
| IUPAC Name | tetrabutylazanium hydroxide |
| EC Number | 218-147-6 |
| Molecular Formula | C16H37NO |
| Molecular Weight | 259.47 |
| Exact Mass | 259.2875 |
| SMILES | CCCC\[N+\](CCCC)(CCCC)CCCC.\[OH-\] |
| InChIKey | VDZOOKBUILJEDG-UHFFFAOYSA-M |
| InChI | InChI=1S/C16H36N.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1 |
| PubChem CID | 2723671 |
| UN Number | UN3267 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 29239000 |
Safety & GHS
Danger
- CorrosiveGHS05
- Health HazardGHS07
Hazard statements
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
Precautionary statements
- P261Avoid breathing dust/fume/gas/mist/vapours/spray
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P301+312IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P304+340IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P333+313IF skin irritation or a rash occurs: Get medical advice/attention
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Alternative names
1-Butanaminium, N,N,N-tributyl-, hydroxide; 1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1); Ammonium, tetrabutyl-, hydroxide; N,N,N-Tributyl-1-butanaminium hydroxide; TBAH; Tetra-n-butylammonium hydroxide; Tetrabutylammonium Hydroxide (1.0M in Methanol); Tetrabutylammonium hydroxide; Tetra-n-butylammonium hydroxide; tetrabutylammonium oxide; tetrabutylazanium;hydroxide
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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