Triton X-114 is a nonionic alkylphenol ethoxylate surfactant used as an industrial ingredient in formulated chemical systems. Identified by CAS No. 9036-19-5, this material functions through its polyoxyethylene chains to provide surface activity, solubilization, and controlled phase behavior in aqueous and mixed-phase systems. It is commonly applied in nonionic surfactant formulations where defined cloud point characteristics and formulation compatibility are required at the industrial processing level. Supply is available with competitive factory pricing, supports customized specifications, and includes MSDS, TDS, COA documentation for bulk supply.
Triton X-114 CAS 9036-19-5
- CAS: 9036-19-5
- Synonyms: Triton X-114 , Octylphenol Ethoxylate, Octylphenoxypolyethoxyethanol, OP Ethoxylate
- Einecs: 500-016-2
- Molecular Formula: C₁₄H₂₂O
- Grade: 70%
- Package: 200kg in iron drums, 50kg in plastic drums.
Product Description
Triton X-114 is a specialty nonionic surfactant supplied for laboratory, biochemical, and selected industrial applications that require detergency, emulsifying performance, and controlled phase separation behavior in aqueous systems.
This product is commonly applied where nonionic compatibility, membrane solubilization performance, and wetting efficiency are required. It is also used in systems where cloud point behavior supports liquid phase partitioning and process separation.
| Product Name | Triton X-114 |
| CAS No. | 9036-19-5 |
| Product Identity | Nonionic surfactant / nonionic detergent |
| Typical Role | Wetting agent, emulsifier, detergent, membrane solubilizing agent |
| Form | Liquid |
| Supply Notes | Packaging and technical documents may be provided according to the supplied grade |
| Appearance | Colorless to light yellow transparent liquid |
| Density | Approx. 1.058 g/cm³ at 25°C |
| Solubility | Soluble in water and compatible with many polar organic systems used in formulation and laboratory processing |
| Cloud Point | Approx. 22–28°C in aqueous solution, depending on concentration and system conditions |
| HLB | Approx. 12.4 |
| Compatibility | Generally compatible with anionic, cationic, and other nonionic surfactants |
- Membrane protein solubilization and extraction systems
- Phase separation processes used in biochemical and analytical workflows
- Endotoxin reduction and related laboratory detergent applications
- Industrial formulations requiring nonionic wetting and emulsifying performance
- Selected cleaning, dispersing, and process aid systems where controlled surfactant behavior is required
Standard packaging may include 200 kg iron drums and 50 kg plastic drums.
Alternative packaging arrangements may vary according to supply form, grade, and order requirements.
Store in tightly closed original packaging in a cool, dry, and well-ventilated area. Keep away from direct sunlight, excessive heat, and incompatible materials. Maintain good container sealing during storage and handling.
Triton X-114 should be handled using standard chemical safety procedures. Avoid contact with eyes, skin, and clothing, and avoid inhalation of mist or vapor during transfer or formulation work.
Suitable personal protective equipment such as gloves, protective eyewear, and protective clothing should be used. Refer to the latest SDS before handling, storage, transport, or process use.
FAQ - Technical & Supply Chain
Documents and Product Support
For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.
- COA for batch-based quality reference
- TDS for key physical and chemical information
- SDS / MSDS for handling, storage, and safety reference
- Packing information for sample, trial, and bulk orders
- Technical communication based on application and specification requirements
Information to Confirm Before Quotation
Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.
- Product name and CAS number
- Application or intended end use
- Required purity, grade, or specification
- Sample quantity, trial order, or bulk demand
- Preferred packing form or net weight
- Destination country or port
- Required documents or compliance expectations
Packaging, Storage, and Handling Notes
Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.
Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.
Sample, Bulk Order and Repeat Supply Support
Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.
For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.






