Coconut Diethanolamide (CAS 68603-42-9), chemically identified as Amides, coco, N,N-bis(hydroxyethyl), is a non-ionic surfactant functioning as a premier foam booster and viscosity modifier in personal care formulations and liquid detergents. This viscous amber liquid, widely technically recognized as Cocamide DEA or CDEA 1:1, serves as a stabilizing agent to enhance foam density and emulsify oils in shampoos, hand soaps, and dishwashing liquids. We provide bulk supply of this cosmetic grade ingredient with competitive factory pricing to ensure cost-effective production for daily chemical manufacturers. Our quality control ensures strict compliance with purity standards to minimize free amine content, making MSDS, TDS, COA available alongside customized specifications to meet precise formulation stability requirements.
Coconut Diethanolamide CAS 68603-42-9
- CAS: 68603-42-9
- Synonyms: Cocamide DEA, Amides coco N,N-bis(hydroxyethyl), N,N-bis(2-hydroxyethyl)cocoamide, Coconut fatty acid diethanolamide, CDEA
- Einecs: 271-657-0
- Molecular Formula: RCON(C2H4OH)2
- Grade: Industrial / cosmetic grade, typical active matter 77–81%
- Package: 200 kg plastic drums or IBCs; other packing sizes can be customized upon request
Product Description
Coconut Diethanolamide (CDEA), also known as Cocamide DEA, is a non-ionic surfactant derived from coconut fatty acids and diethanolamine. It is widely used as a foam booster, foam stabilizer, thickener and emulsifier in personal care and household detergent formulations.
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Physicochemical Properties
| Property | Typical Value / Range |
|---|---|
| Appearance (25 °C) | Light yellow to amber, clear viscous liquid |
| Odor | Mild, fatty / coconut-like |
| Chemical nature | Non-ionic surfactant (amide of coconut fatty acids and diethanolamine) |
| Active matter content | 77–81 wt% |
| Glycerin content | ≤10 wt% |
| Amide content | ≥78 wt% (for 1:1 grade) |
| Amine value | ≤30 mg KOH/g (1:1 grade) |
| Free amine content | Typically 1.8–7.5 wt% (1:1 grade) |
| Free fatty acid | ≤0.5 wt% |
| Ester (free oil) | ≤7–8 wt% |
| Color (Hazen) | ≤300–500 |
| pH (1% solution in water/ethanol) | 9.0–11.0 at 25 °C |
| Solubility | Soluble in water and many organic solvents |
| Density (20–25 °C) | Approx. 0.99–1.05 g/cm³ (grade dependent) |
| Viscosity | High viscosity liquid (temperature-dependent) |
| Ionic character | Non-ionic |
| HLB (approx.) | High HLB, suitable for aqueous systems (for reference only) |
Applications
1. Personal Care & Cosmetics
- Shampoos & hair cleansers – foam booster, foam stabilizer and viscosity builder; helps improve cleansing and feel on hair.
- Body wash, shower gel, hand soap, facial cleanser – enhances foam richness, stability and thickness; improves product mildness when combined with primary anionic surfactants.
- Creams and lotions (as co-emulsifier) – helps stabilize oil-in-water emulsions and improves texture in certain formulations.
2. Household & Institutional Cleaning
- Dishwashing liquids & kitchen cleaners – boosts foam, improves grease-cutting and soil removal.
- Laundry detergents & pre-wash liquids – acts as foam stabilizer and wetting agent, enhancing detergency in combination with other surfactants.
- Hard surface cleaners – contributes wetting, emulsification and soil suspension.
3. Industrial & Technical Uses
- Textile & dyeing auxiliaries – used as wetting, penetrating and emulsifying agent in textile scouring and dyeing.
- Metal cleaning & anti-rust formulations – component in alkaline cleaners, anti-rust detergents and paint stripping agents due to its surfactant and corrosion-inhibiting properties.
- Inks, polishes and other cream products – used to improve emulsification, gloss and consistency in shoe polish, printing ink and similar products.
Storage Conditions
To maintain product quality and extend shelf life, Coconut Diethanolamide should be stored under the following conditions:
- Keep in original, tightly closed containers (typically 200 kg plastic drums or IBCs).
- Store in a cool, dry, well-ventilated area, away from direct sunlight and heat sources.
- Recommended storage temperature: 5–35 °C. Avoid freezing and prolonged exposure to temperatures above 40 °C to prevent viscosity changes and possible degradation.
- Keep away from strong oxidizing agents, strong acids and other incompatible materials.
- Prevent water ingress and contamination; close container immediately after use.
- Under proper storage conditions, typical shelf life is 12 months from production date (actual shelf life depends on specific grade and packaging).
Safety Precautions
Like other diethanolamide-based surfactants, Coconut Diethanolamide should be handled with appropriate industrial hygiene measures:
- Irritation:
- May cause skin and eye irritation on contact.
- Avoid prolonged or repeated contact with skin.
- Personal protective equipment (PPE):
- Wear suitable chemical-resistant gloves, safety goggles or face shield and protective clothing during handling.
- Use in well-ventilated areas or with local exhaust; avoid inhalation of mists or vapors.
- Hygiene:
- Do not eat, drink or smoke while handling the product.
- Wash hands and exposed skin thoroughly after work.
- First aid:
- Eye contact: Rinse cautiously with plenty of water for several minutes; remove contact lenses if present and easy to do; seek medical attention if irritation persists.
- Skin contact: Remove contaminated clothing; wash with soap and water; get medical advice if irritation occurs.
- Ingestion: Rinse mouth; do not induce vomiting; seek medical attention if feeling unwell.
- Spillage & disposal:
- Contain spills with inert absorbent and collect for disposal; prevent release into drains and surface water.
- Dispose of product and contaminated packaging in accordance with local regulations.
FAQ - Technical & Supply Chain
-
Q:
What is Coconut Diethanolamide CAS 68603-42-9?
A: Coconut diethanolamide, commonly called CDEA, is a nonionic surfactant derived from coconut-oil fatty acids and diethanolamine. It is supplied as an amber to light-yellow viscous liquid and is widely used in personal-care and detergent formulations. -
Q:
How does CDEA differ from coconut monoethanolamide?
A: CDEA contains two hydroxyethyl groups attached to the amide nitrogen, which makes it more water-soluble and gives it strong foam-boosting and viscosity-building behavior. Coconut monoethanolamide has one hydroxyethyl group and is used more for pearlescent and thickening effects. -
Q:
What does CDEA do in a cleansing formula?
A: It acts mainly as a foam booster, foam stabilizer and viscosity builder. It is normally used with anionic primary surfactants such as SLES or LABSA to improve richness, stability and mildness. -
Q:
What are the main applications?
A: Typical uses include shampoos, body washes, facial cleansers, liquid hand soaps, dishwashing liquids, laundry detergents, hard-surface cleaners and industrial detergent systems. -
Q:
Which grade and packaging are available?
A: This listing covers industrial and cosmetic grade with a typical active matter of 77-81%. It is supplied in 200 kg plastic drums or IBCs, and other packing sizes can be customized. -
Q:
What specifications should be confirmed before ordering?
A: Confirm appearance, color, active matter, amine value, free diethanolamine, free fatty acid, water, pH and any microbial limits for cosmetic use. Request the batch analysis, technical data and safety information before purchase. -
Q:
How should CDEA be stored and handled?
A: Store in tightly closed containers in a cool, dry, ventilated area away from strong oxidizers and moisture. The product may thicken or become hazy at low temperature; gently restore to ambient temperature before use and follow the safety information for PPE and spill handling.
Ordering & Documentation
Key information for document requests, quotations, and supply planning.
Documents
COA, TDS, SDS/MSDS and packing details are available on request.
Quotation
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Sample & Supply
Support is available for samples, trial orders, bulk and repeat supply.
Storage & Shipping
Product-specific conditions are confirmed before order.
