Product Information
English Name: Diallyldimethylammonium Chloride, DADMAC monomer, DMDAAC
CAS: 7398-69-8Synonym: Dimethyldiallylammonium chloride
Grade: Polymerization grade, 60% /65% aqueous solution
Molecular Formula: C₈H₁₆ClN
Molecular Weight: 161.67
Chemphysical Properties
Appearance: Colorless to pale yellow transparent liquid
Odor: Slight odor
Solubility: Fully miscible with water
Stability: Stable at ambient temperature, non-flammable, low skin irritation
Quality Specification
| Test Item | 60% Grade | 65% Grade |
|---|---|---|
| Appearance | Colorless to pale yellow liquid | Colorless to pale yellow liquid |
| Solid Content | ≥60.0% | ≥65.0% |
| pH | 5.0–7.0 | 5.0–7.0 |
| Chroma (Hazen) | ≤50 | ≤50 |
| Sodium Chloride | ≤1.0% | ≤1.0% |
Application & Use
Water treatment: Raw material for cationic flocculant & decoloring agent
Textile: Synthesize formaldehyde-free color fixing agent, antistatic agent
Papermaking: Retention aid, drainage agent, AKD curing accelerator
Daily cosmetic: Conditioning & antistatic agent for shampoo
Oilfield: Clay stabilizer, cationic additive
Packing Delivery & Storage
Packing: 200kg plastic drum or 1000kg IBC tank
Storage: Store at 4–30℃, cool and ventilated warehouse, avoid freezing & direct sunlight
Shelf life: 12 months under proper storage


MSDS 7398-69-8 TNJ.pdf
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