PEG 600 Dioleate is a nonionic surfactant formed by esterification of polyethylene glycol with oleic acid. Identified by the UVCB CAS No. 9005‑07‑6, it provides effective emulsification, lubrication, and dispersion in various formulations. PEG 600 Dioleate is commonly used as an emulsifier and lubricant in industrial and technical applications where good compatibility and stability are required. The product is supplied with standard documentation including MSDS, TDS, and COA.
PEG 600 Dioleate (Polyethylene Glycol 600 Dioleate) CAS 9005‑07‑6
- CAS: 9005-07-6
- Synonyms: PEG 600 Dioleate, Polyethylene Glycol Dioleate, PEG Fatty Acid Ester, Nonionic Emulsifier
- Einecs: 500‑019‑9
- Molecular Formula: C₃₈H₇₀O₄
- Grade: 99%
- Package: 200kg iron drum or 50kg plastic drum packaging
Product Description
Physicochemical properties
| Property | Description |
|---|---|
| English Name | Polyethylene glycol 600 dioleate (PEG600DO) |
| CAS Number | 9005-07-6 |
| Appearance (25℃) | Yellow to amber liquid |
| Solubility | Soluble in water; miscible with various organic solvents |
| Acid Value (mgKOH/g) | ≤10 |
| Saponification Value (mgKOH/g) | 85-105 |
| Content (%) | ≥99 |
| HLB Value | 10-11 |
| Chemical Stability | Stable under normal conditions; sensitive to strong oxidants |
| Storage Conditions | Store in a dry, ventilated place at room temperature; avoid direct sunlight and high temperatures |
| Shelf Life | 2 years |
Application Areas
Cosmetics: key ingredients of lotion, face cream, sunscreen and other products to improve the texture and stability of products.
Textile industry: As a leveling agent, dispersant, and softener, it improves dyeing uniformity and fabric comfort.
Metal processing: As a lubricant, it extends tool life and improves processing accuracy.
Pesticide: As an emulsifier for insecticides, it enhances efficacy and uniformity of coverage.
Other fields: water-soluble coatings, printed circuit board pickling, rubber industry, etc.
Storage conditions
Packaging specifications: 200kg iron drum or 50kg plastic drum packaging.
Storage conditions: Sealed and stored in a dry and ventilated place, avoiding direct sunlight and high temperatures (recommended temperature ≤ 30 ℃).
Shelf life: 2 years (under suitable storage conditions).
Safety precautions
Toxicity: Non toxic, non flammable, stored and transported as a general chemical.
Waste disposal: Entrust qualified units to carry out harmless disposal, and prohibit arbitrary dumping.
FAQ - Technical & Supply Chain
-
Q:
Why does PEG 600 Dioleate share its CAS with other PEG dioleates?
A: CAS 9005‑07‑6 represents a UVCB category covering PEG dioleates with different PEG molecular weights. -
Q:
Is PEG 600 Dioleate water soluble?
A: It is dispersible in water and soluble in many organic solvents, depending on formulation conditions.
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.






