Molekula
Tetramethylammoniumhydroxid, 25-%-Lösung in Wasser
Tetramethylammonium hydroxide, 25% solution in water
Tetramethylammonium hydroxide, 25% solution in water, is a strong organic base used in semiconductor manufacturing, organic synthesis, and as a catalyst in various chemical reactions. It is a clear, colorless to pale yellow liquid with a pungent odor. CAS: 75-59-2, Molecular formula: (CH3)4NOH, Molecular weight: 91.15 g/mol. Store at ambient temperature. Hazardous: signal word Danger. Molekula supplies Tetramethylammonium hydroxide, 25% solution in water from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Tetramethylammonium hydroxide, 25% solution in water, is a strong organic base used in semiconductor manufacturing, organic synthesis, and as a catalyst in various chemical reactions. It is a clear, colorless to pale yellow liquid with a pungent odor. CAS: 75-59-2, Molecular formula: (CH3)4NOH, Molecular weight: 91.15 g/mol. Store at ambient temperature. Hazardous: signal word Danger. Molekula supplies Tetramethylammonium hydroxide, 25% solution in water from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Clear Colourless - Yellow liquid |
| AS | 0.01ppm max |
| Na | 0.5%ppm max |
| K | 0.1ppm max |
| Fe | 1ppm max |
| Cu | 0.1ppm max |
| Pb | 0.01ppm max |
| Ca | 1.5ppm max |
| Purity | 24-26% |
| Zn | 0.2ppm max |
| Mg | 0.1ppm max |
| Al | 0.5ppm max |
| Ag | 0.01ppm max |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Base |
Identifizierung
| Property | Value |
|---|---|
| SKU | 27489600 |
| CAS Number | 75-59-2 |
| Molecular Formula | (CH3)4N(OH) |
| Molecular Weight | 91.15 |
| SMILES | C[N+](C)(C)C.[OH-] |
| EC / UN Number | 1835 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2923.90.0100 |
| Tariff Code | 2923900010 |
Sicherheit & GHS
-
Corrosive
GHS05
-
Toxic
GHS06
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Gefahrenhinweise
- H300 Fatal if swallowed
- H310 Fatal in contact with skin
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H370 Causes damage to organs
- H372 Causes damage to organs through prolonged or repeated exposure
- H411 Toxic to aquatic life with long lasting effects
Vorsichtsmaßnahmen
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- 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
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P308+313 IF exposed or concerned: Get medical advice/attention
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in FR, ES, PT, DE, IT, EN.
-
FR - (27489600) TETRAMETHYLAMMONIUM HYDROXIDE, 25% SOLUTION IN WATER [75-59-2].pdf
SDS · FR · 247 KB
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ES - (27489600) TETRAMETHYLAMMONIUM HYDROXIDE, 25% SOLUTION IN WATER [75-59-2].pdf
SDS · ES · 246 KB
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PT - (27489600) TETRAMETHYLAMMONIUM HYDROXIDE, 25% SOLUTION IN WATER [75-59-2].pdf
SDS · PT · 249 KB
-
DE - (27489600) TETRAMETHYLAMMONIUM HYDROXIDE, 25% SOLUTION IN WATER [75-59-2].pdf
SDS · DE · 247 KB
-
IT - (27489600) TETRAMETHYLAMMONIUM HYDROXIDE, 25% SOLUTION IN WATER [75-59-2].pdf
SDS · IT · 244 KB
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EN - (27489600) TETRAMETHYLAMMONIUM HYDROXIDE, 25% SOLUTION IN WATER [75-59-2].pdf
SDS · EN · 244 KB
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is tetramethylammonium hydroxide used for?
It is commonly used as a strong base in organic synthesis, particularly in the Hofmann elimination and as a catalyst in various reactions.
What is the chemical formula and molecular weight?
The formula is (CH3)4N(OH) with a molecular weight of 91.15 g/mol.
How should tetramethylammonium hydroxide be stored?
It should be stored at ambient temperature, away from light and incompatible materials.
What grade is available for this product?
This product is available as a 25% aqueous solution, typically used for laboratory and industrial applications.
Can Molekula supply this in bulk?
Yes, Molekula can supply tetramethylammonium 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) upon request.
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