Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine
CAS: 4719-04-4
Molecular Formula: C?H??N?O?
Molecular Weight: 219.28
Alias: 1,3,5-Tris (2-hydroxyethyl) hexahydro-1,3,5-triazine;
Category: Biocide, preservative, industrial fungicide, water treatment chemical
Physical and Chemical Properties
- Appearance: Pale yellow to colorless transparent viscous liquid
- Density (20°C): 1.15–1.16 g/cm3
- Viscosity (25°C): 250–400 mPa·s
- Boiling Point: ~360.1°C (estimated)
- Freezing Point: -24°C
- Solubility: Soluble in water, alcohols, glycols; ≥1 g/100 mL at 24°C
- pH (1% aqueous): 9.5–11.0
- Stability: Stable under normal conditions; incompatible with strong acids
- Storage: Sealed, cool and dry place (2–8°C recommended)
Specification
| Item | Standard | Unit | Test Method |
| Appearance | Pale yellow clear viscous liquid | - | Visual Inspection |
| CAS Identification | Compliant | - | MS / NMR |
| Purity | 74–78 (industrial grade) | % | Titration / HPLC |
| Moisture | ≤0.5 | % | KF Titration |
| pH (0.2% solution) | 9.5–10.5 | - | pH Meter |
Main Application
- Industrial Biocide: Broad-spectrum preservative for metalworking fluids, cutting oils, latex paints, paper coatings, and oilfield systems.
- Water Treatment: Used as bactericide and corrosion inhibitor in circulating water systems.
- Polymer Additive: Crosslinking agent and stabilizer for resins, emulsions, and adhesives.
- Personal Care: Preservative in cosmetics and toiletries (low toxicity).
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