Tallowamidopropyl dimethylamine
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Category：Paint chemicals Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
CAS No. 68425-50-3
Content 98%
Packing 170kg/drum
Names and Identifiers
| Name | Amides, tallow, N-[3-(dimethylamino)propyl] |
| Synonyms | PKOT Tallowamidepropyldimethylamine Tallowamidopropyl dimethylamine TALLOWAMIDOPROPYL DIMETHYLAMINE Dimethylaminopropyl tallow amide N-3-Tallowamidopropyl dimethylamines N-(3-(Dimethylamino)propyl) tallow amides Amides, tallow, N-(3-(dimethylamino)propyl) Amides, tallow, N-[3-(dimethylamino)propyl] Amides, tallow, N-(3-(dimethylamino)propyl)- N,N-Dimethyl-N-(3-(tallow alkyl)amidopropyl)amine Tallow fatty acids, dimethylaminopropylamine amide N-3-Tallowamidopropyl dimethylamines Amides, tallow, N-[3-(dimethylamino)propyl] |
| CAS | 68425-50-3 |
| EINECS | 270-356-1 |
Introduction to Tallowamidopropyl Dimethylamine
| Property | Description |
|---|---|
| Chemical Name | Tallowamidopropyl dimethylamine |
| Molecular Formula | Typically C₂₀H₄₂N₂O (varies with alkyl chain length) |
| Appearance | Clear to pale yellow viscous liquid or paste |
| Solubility | Soluble in water (protonated form), ethanol, glycols; dispersible in oils |
| Function | Cationic surfactant, emulsifier, conditioner |
| Applications | Hair conditioners, fabric softeners, personal care emulsions |
| Ionic Nature | Cationic (protonated amine at acidic pH) |
| pH Stability | Stable in pH 3–9; may hydrolyze under strong acidic/alkaline conditions |
| Biodegradability | Readily biodegradable |
| Safety (General) | Mild irritation potential at high concentrations; handle with basic PPE |
Key Characteristics
Performance: Provides excellent substantivity to hair/skin, improving softness and manageability.
Compatibility: Compatible with cationic and nonionic surfactants; may precipitate with anionics.
Derivation: Produced via amidation of tallow fatty acids with dimethylaminopropylamine (DMAPA).
Typical Use Levels
| Application | Concentration Range |
|---|---|
| Hair Conditioners | 1–7% |
| Fabric Softeners | 3–10% |
| Skin Care Emulsions | 0.5–3% |
Regulatory Status
Listed on major chemical inventories (e.g., REACH, TSCA).
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