Molekula
Dodecyltrimethylammoniumbromid
Dodecyltrimethylammonium bromide
Dodecyltrimethylammonium bromide is a quaternary ammonium surfactant used in detergents, disinfectants, and emulsifiers. It is a cationic surfactant with excellent solubility in water and organic solvents. CAS: 1119-94-4, Molecular formula: C12H27NBr, Molecular weight: 308.34 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Dodecyltrimethylammonium bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Dodecyltrimethylammonium bromide is a quaternary ammonium surfactant used in detergents, disinfectants, and emulsifiers. It is a cationic surfactant with excellent solubility in water and organic solvents. CAS: 1119-94-4, Molecular formula: C12H27NBr, Molecular weight: 308.34 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies Dodecyltrimethylammonium bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | White to off-white crystalline powder |
| Grade | Reagent Grade |
| Colour | ≤ 100 Hazen |
| Assay (Titration) | ≥ 99.0% |
| Moisture Content (Karl Fischer) | ≤ 1.0% |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 76226624 |
| CAS Number | 1119-94-4 |
| Molecular Formula | CH3(CH2)11N(CH3)3Br |
| Molecular Weight | 308.34 |
| SMILES | CCCCCCCCCCCC[N+](C)(C)C.[Br-] |
| EC / UN Number | 2811 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29239001 |
| Tariff Code | 2923900090 |
Sicherheit & GHS
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Toxic
GHS06
-
Hazardous to the Environment
GHS09
Gefahrenhinweise
- H301 Toxic if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Vorsichtsmaßnahmen
- P261 Avoid breathing 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
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in IT, FR, ES, DE, EN.
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IT - (76226624) DODECYLTRIMETHYLAMMONIUM BROMIDE [1119-94-4].pdf
SDS · IT · 255 KB
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FR - (76226624) DODECYLTRIMETHYLAMMONIUM BROMIDE [1119-94-4].pdf
SDS · FR · 260 KB
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ES - (76226624) DODECYLTRIMETHYLAMMONIUM BROMIDE [1119-94-4].pdf
SDS · ES · 259 KB
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DE - (76226624) DODECYLTRIMETHYLAMMONIUM BROMIDE [1119-94-4].pdf
SDS · DE · 258 KB
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EN - (76226624) DODECYLTRIMETHYLAMMONIUM BROMIDE [1119-94-4].pdf
SDS · EN · 257 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 dodecyltrimethylammonium bromide used for?
It is primarily used as a cationic surfactant in industrial and laboratory applications, including emulsification, disinfection, and as a phase-transfer catalyst.
What is the chemical formula and molecular weight?
The formula is CH3(CH2)11N(CH3)3Br with a molecular weight of 308.34 g/mol.
How should dodecyltrimethylammonium bromide be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade is available?
Available in technical grade; specific higher grades may be available upon request.
Can Molekula supply it in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
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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