Molekula
Benzyldimethyldodecylammonium chloride
Benzyldimethyldodecylammonium chloride is a quaternary ammonium compound used as a disinfectant and surfactant in industrial and laboratory applications. It is a cationic surfactant effective against a broad range of microorganisms. Available in powder form, it has a molecular weight of 339.99 g/mol, a CAS number of 139-07-1, and should be stored at ambient temperatures. It is classified as dangerous. Molekula supplies Benzyldimethyldodecylammonium chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Benzyldimethyldodecylammonium chloride is a quaternary ammonium compound used as a disinfectant and surfactant in industrial and laboratory applications. It is a cationic surfactant effective against a broad range of microorganisms. Available in powder form, it has a molecular weight of 339.99 g/mol, a CAS number of 139-07-1, and should be stored at ambient temperatures. It is classified as dangerous. Molekula supplies Benzyldimethyldodecylammonium chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to light yellow powder |
| Density | 0.98g/ml ± 0.05 |
| pH | 4.0 - 8.0 (5% aq.) |
| Assay | ≥ 95.0% |
| Residue on Ignition | ≤ 0.1% |
| Water Content (KF) | ≤ 2.0% |
| Heavy Metals (Pb) | ≤ 10ppm |
| Identification (IR) | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 139-07-1 |
| Molecular Formula | CH3(CH2)11N(Cl)(CH3)2CH2C6H5 |
| Molecular Weight | 339.99 |
| SMILES | CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1.[Cl-] |
| EC / UN Number | 1759 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29239001 |
| Tariff Code | 2923900090 |
Safety & GHS
-
Explosive
GHS01
-
Compressed Gas
GHS04
-
Toxic
GHS06
Hazard statements
- H302+312 Harmful if swallowed or in contact with skin
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- 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
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P501 Dispose of contents/container to an approved waste disposal plant
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is benzyldimethyldodecylammonium chloride used for?
It is primarily used as a quaternary ammonium surfactant in industrial and laboratory applications, including disinfection and emulsification.
What is the chemical formula and molecular weight?
The formula is CH3(CH2)11N(Cl)(CH3)2CH2C6H5 with a molecular weight of 339.99 g/mol.
How should this compound be stored?
Store at ambient temperature, away from incompatible materials, and keep container tightly closed.
What grade is available?
Available in technical grade; custom grades may be available upon request.
Can Molekula supply this in bulk?
Yes, Molekula can supply benzyldimethyldodecylammonium chloride in bulk quantities—please contact us 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.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.