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Tetrabutylammonium hydroxide, 1M solution in methanol
Shop All Thermo Scientific Chemicals ProductsDescription
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
Specifications
Chemical Name or Material | Tetrabutylammonium hydroxide |
Name Note | 1M Solutionin Methanol |
CAS | 2052-49-5, 67-56-1 |
Boiling Point | 65.0°C |
Melting Point | -98.0°C |
Molecular Formula | C16H37NO |
Linear Formula | [CH3(CH2)3]4NOH |
MDL Number | MFCD00009425 |
Density | 0.9100g/mL |
Synonym | tetrabutylammonium hydroxide, tetra-n-butylammonium hydroxide, tetrabutylazanium hydroxide, tetrabutylammoniumhydroxide, 1-butanaminium, n,n,n-tributyl-, hydroxide, ammonium, tetrabutyl-, hydroxide, n,n,n-tributyl-1-butanaminium hydroxide, tetra n-butyl ammonium hydroxide, tetra-n-butyl ammonium hydroxide, 1-butanaminium, n,n,n-tributyl-, hydroxide 1:1 |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Product Code |
---|---|---|---|
A0468780 | Certificate of Analysis | 17/05/2025 | 212910025,212911000,212918000 |
A0471727 | Certificate of Analysis | 17/05/2025 | 212910025,212911000,212918000 |
A0463366 | Certificate of Analysis | 07/06/2024 | 212910025,212911000,212918000 |
A0460828 | Certificate of Analysis | 15/03/2024 | 212910025,212911000,212918000 |
A0454457 | Certificate of Analysis | 25/08/2023 | 212910025,212911000,212918000 |
Safety and Handling




- Tetrabutylammonium hydroxide, 1M solution in methanol
- Danger
- Acute toxicity Category 3
- Flammable liquid Category 2
- Skin corrosion/irritation Category 1 A
- Specific target organ toxicity after single exposure Category 1
- H370-Causes damage to organs.
- H314-Causes severe skin burns and eye damage.
- H301-Toxic if swallowed.
- H311-Toxic in contact with skin.
- H331-Toxic if inhaled.
- H225-Highly flammable liquid and vapour.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P240-Ground/bond container and receiving equipment.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
RUO – Research Use Only
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