N-(Hydrogenate tallow) -1,3-Diamino Propane
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Category：Paint chemicals | Brand：MT
Introduction
CAS No. 68603-64-5
Content 92%
Packing 160kg/drum
Names and Identifiers
| Name | Amines, N-(hydrogenated tallow alkyl)trimethylenedi- |
| Synonyms | DA HT FENTAMINE DA-HT N-Alkyl-1,3-diaminopropane HYDROGENATEDTALLOWPROPYLENEDIAMINE N-hydrogenated tallowpropane diamine N-hydrogenated tallow propane diamine N-(Hydrogenate tallow)-1,3-Diamino Propane Amine, N-(hydriertes Talg-alkyl)trimethylendi- N-(Hydrogenated tallowalkyl)trimethylenediamine N-(Hydrogenated tallowalkyl) 1,3-propanediamines Amines, N-(hydrogenated tallow alkyl)trimethylenedi- AMines,N-(hydrogenated tallow alkyl)triMethylenediaMines |
| CAS | 68603-64-5 |
| EINECS | 271-669-6 |
Technical Summary: N-(Hydrogenated Tallow)-1.3-Diaminopropane (CAS 68603-64-5)
1. Basic Chemical Properties
| Property | Description |
|---|---|
| Chemical Name | N-(Hydrogenated tallow)-1.3-diaminopropane |
| Molecular Formula | R-NH-(CH₂)₃-NH₂ (R = Hydrogenated tallow alkyl, C₁₄–C₁₈) |
| Appearance | Pale yellow to white waxy solid |
| Melting Point | 45–65°C |
| Solubility | Soluble in ethanol, chloroform; insoluble in water |
| Density | ~0.85–0.90 g/cm³ (at 25°C) |
| Function | Cationic surfactant, chelating agent, corrosion inhibitor |
| Ionic Nature | Weakly basic (forms cationic salts in acidic media) |
2. Applications & Performance
| Application | Function | Typical Use Level |
|---|---|---|
| Corrosion Inhibitors | Forms protective films on metal surfaces | 1–10% w/w |
| Lubricant Additives | Enhances anti-wear properties | 0.5–5% w/w |
| Textile Softeners | Improves fabric softness and antistatic effects | 2–8% w/w |
| Personal Care (Conditioners) | Acts as a hair-conditioning agent | 1–5% w/w |
Key Characteristics:
Chelation Ability: Binds metal ions, reducing oxidative degradation in lubricants.
Surface Activity: Enhances wetting and emulsification in formulations.
Biodegradability: Readily biodegradable under standard OECD tests.
3. Safety & Regulatory Compliance
| Parameter | Details |
|---|---|
| Skin/Eye Irritation | Mild irritant (avoid prolonged contact) |
| Inhalation Risk | Low (dust/mist may cause respiratory irritation) |
| Environmental Impact | Low toxicity to aquatic organisms (OECD 201/202) |
| Regulatory Status | Listed under TSCA, REACH, and EINECS |
| Storage Conditions | Store in sealed containers, away from strong acids/oxidizers |
| Shelf Life | 24 months (when stored below 30°C) |
Summary
N-(Hydrogenated tallow)-1.3-diaminopropane is a versatile cationic surfactant with applications in corrosion inhibition, lubricants, and textile softening. Its chelating properties and biodegradability make it suitable for environmentally sensitive formulations. Proper handling ensures safe industrial use.
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