Benzyldimethyldodecylammonium Chloride(CAS 139-07-1)
UN No.:
UN 3261 8 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 25G | In Stock | 5 USD
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| 97% | RG | 100G | In Stock | 15 USD
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| 97% | RG | 500G | In Stock | 51 USD
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| 97% | RG | 2.5KG | In Stock | 369 USD
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| 97% | RG | 10KG | In Stock | 590 USD
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Applications of 139-07-1
| Industry | Application | Process |
|---|---|---|
| Water Treatment | Biocide and algaecide for recirculating cooling water systems; slime dispersant | Used as a cationic surfactant that adsorbs onto microbial cell walls, disrupting membrane permeability and causing cell death; commonly formulated with non-oxidizing biocides |
| Healthcare | Disinfection of medical devices, skin and mucous membranes, wounds, and surgical instruments | Applied as an aqueous solution at specified concentrations via immersion, wiping, or rinsing to kill bacterial vegetative cells and viruses, leveraging its broad-spectrum antimicrobial activity |
| Petroleum Industry | Biocide for oilfield injection water systems; produced water treatment | Dosed into injection water systems to control sulfate-reducing bacteria (SRB) and iron-oxidizing bacteria (IOB), preventing microbiologically influenced corrosion and pipeline or reservoir formation blockage |
| Textile and Dyeing Industry | Fabric softener, leveling agent, and antistatic agent | Applied during dyeing and finishing processes, where its cationic nature facilitates adsorption onto negatively charged fiber surfaces, reducing surface tension and improving fabric hand feel and dyeing uniformity |
| Personal Care | Conditioning agent in hair conditioners, shampoos, and body washes | Adsorbs onto hair or skin surfaces via cationic groups, forming a protective film that imparts antistatic, smoothing, and conditioning effects |
| Food and Dairy Processing | Sanitization of food processing equipment, pipelines, containers, and dairy cow teats | Used as a low-concentration solution for cleaning and disinfection; requires thorough rinsing to eliminate residues and comply with food safety regulations |
| Agricultural Protection | Emulsifier and dispersant in pesticide formulations; bactericidal agent for fruit trees | Formulated into pesticide products to enhance wetting and spreading of spray solutions on plant foliage, while contributing to bacterial control on plant surfaces |
| Public Infrastructure | Swimming pool water disinfection; environmental disinfection in public areas | Dosed quantitatively into water or applied via spraying or wiping to control bacterial and algal growth in water bodies and on environmental surfaces |
Physical and chemical properties of 139-07-1
Boiling Point |
162.7℃[at 101 325 Pa] |
|---|---|
BRN |
3921689 |
Density |
1.03[at 20℃] |
Exact Mass |
339.269287 |
LogP |
3.18790 |
Melting Point |
~60 °C |
Molecular Formula |
C21H38ClN |
Molecular Weight |
339.986 |
Solubility |
866g/L in organic solvents at 20 ℃ |
Storage condition |
Sealed in dry,Room Temperature |
Vapour Pressure |
0Pa at 20℃ |
Water Solubility |
2g/L at 20℃ |
Spectrums of 139-07-1
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
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Q&A for CAS 139-07-1
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 139-07-1
Pictograms |
  |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H302+H312 Harmful if swallowed or in contact with skin H302 Harmful if swallowed H312 Harmful in contact with skin H314 Causes severe skin burns and eye damage H318 Causes serious eye damage H400 Very toxic to aquatic life H410 Very toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 139-07-1
Operate under the ISO 9001 system
