Disodium Myristoamphodiacetate-CAS 68647-46-1
Product Name: Disodium Myristoamphodiacetate (Liquid)
Chemical Name: Disodium Myristoamphodiacetate
INCI Name: Disodium Myristoamphodiacetate
CAS Number: 68647-46-1
Molecular Formula: C₂₂H₄₃N₂Na₂O₆
Molecular Weight: 474.56
Purity: 30% Min (Aqueous Solution)
Appearance: Colorless to light yellow transparent liquid
Grade: Cosmetic & Daily Chemical Grade
MOQ: 25KG
Package: 25KG/160KG Plastic Drum
Shelf Life: 12 Months (Sealed & Stored in Shady and Dry Place)
Application: Widely used in high-end no-tear mild cleansing formulas, serving as high-density foaming agent, skin and hair conditioner, low-irritation surfactant and formula stabilizer
Disodium Myristoamphodiacetate, Myristoyl Amphoteric Diacetate, Liquid Amphoteric Surfactant, High Foaming Mild Surfactant, No-tear Cosmetic Raw Material, Sensitive Skin Cleansing Agent, Personal Care Amphoteric Surfactant
Disodium Myristoamphodiacetate-CAS 68647-46-1
Disodium Myristoamphodiacetate is a high-performance long-chain zwitterionic amphoteric surfactant synthesized from myristic acid. It inherits ultra-mild no-tear characteristics of amphodiacetate surfactants, and features denser foam and better conditioning performance than lauroyl amphoteric diacetate. It has excellent water solubility and full compatibility with anionic, cationic and non-ionic surfactant systems. With stable chemical properties and extremely low skin and mucosal irritation, it complies with global cosmetic raw material standards, and is an upgraded premium raw material for high-end sensitive skin and infant daily chemical products.
Key Benefits
• Upgraded Ultra-mild No-tear Performance: Near-zero mucosal irritation, safe for eye contact, suitable for high-standard delicate care formulas.
• Denser & Silkier Foam: Produces thicker, more delicate and elastic foam than conventional lauroyl amphoteric surfactants, bringing luxurious cleaning experience.
• Excellent Skin & Hair Conditioning: Remarkable moisturizing and smoothing effect, effectively improve dry hair and rough skin after washing.
• Full-system Compatibility: Perfectly compoundable with all surfactant types, greatly reduce formula irritation and optimize system balance.
• Superior Formula Stability: Good salt tolerance and temperature resistance, effectively prevent foam collapse and product stratification during long-term storage.
• Global Compliance & Safety: Meets EU, US and China cosmetic regulations, fully adaptable for global commercial production and export sales.
Applications
• High-end Infant Care Products: Premium baby no-tear shampoo, infant bath foam, high-grade 2-in-1 wash products.
• Sensitive Skin Luxury Cleansers: High-end sensitive facial cleanser, moisturizing amino acid cleansing foam, low-irritation cleansing milk.
• High-conditioning Hair Care: Smooth anti-frizz mild shampoo, scalp moisturizing cleansing products, salon-grade hair cleaning formulas.
• Luxury Body Cleansing Series: High-density foam body wash, long-moisture hand sanitizer, constant mild bath products.
• Premium Mild Daily Chemicals: High-end pet no-tear bath products, customized low-irritation functional cleansing formulas.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Disodium Myristoamphodiacetate | Compliant |
CAS No. | 68647-46-1 | Compliant |
Appearance (25℃) | Colorless to light yellow transparent liquid | Light yellow transparent liquid |
Active Substance Content | ≥30.0% | 30.5% |
pH Value (1% Aqueous Solution) | 6.0-8.0 | 7.0 |
Viscosity (25℃, mPa·s) | 40-160 | 92 |
Water Solubility | Fully soluble in water | Fully soluble |
Impurity Content | No visible mechanical impurities | Compliant |
Conclusion | Conforms to enterprise standard and global cosmetic raw material regulations | Qualified |
Frequently Asked Questions (FAQ)
• Q1: What are the advantages compared with Disodium Lauroamphodiacetate?
A1: It provides denser foam and better skin/hair conditioning, ideal for high-end luxurious mild formulas.
• Q2: Is this product suitable for long-term storage formulas?
A2: Yes, it has excellent salt and temperature resistance, maintaining stable system performance for long-term storage.
• Q3: What is the recommended addition dosage in formulas?
A3: The conventional addition range is 3%-10%, adjustable based on foam density and mildness requirements.
• Q4: Can it be compounded with amino acid surfactants?
A4: Perfectly compatible, effectively enhance foam texture and formula mildness of amino acid systems.
• Q5: Does the product support global export and customs clearance?
A5: Yes, it meets global cosmetic raw material standards and supports full-channel export.
• Q6: Can customized specifications be provided for bulk orders?
A6: Long-term bulk cooperative orders support customized concentration and formula adaptation services.
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