| Molecular Formula | C9H21N3O3 |
| Molar Mass | 219.28 |
| Density | 1.1269 (rough estimate) |
| Boling Point | 360.1°C (rough estimate) |
| Flash Point | 220.1°C |
| Water Solubility | Soluble (>=1 g/100 mL at 24 ºC) |
| Solubility | Soluble (>=1 g/100 mL at 24 °C) |
| Vapor Presure | 0Pa at 25℃ |
| pKa | 14.16±0.10(Predicted) |
| Storage Condition | 2-8°C,适宜室温贮存,避免阳光下曝晒,贮存期为12个月。按一般货物运输。 |
| Refractive Index | 1.4830 (estimate) |
| Physical and Chemical Properties | Water-Soluble (>= 1g/100 mL at 24°C) |
| Use | Mainly used for anti-corrosion of papermaking coatings, emulsified aqueous solutions, and starch suspensions. Its effect reaches the level of similar foreign products SN-215. It has an inhibitory effect on common bacteria in papermaking. Adding 250kg/t to the copperplate paper has a good anti fog effect. |
| Caution | Irritating to the eyes, respiratory system, and skin. Contact with skin may cause sensitization, wear appropriate gloves and goggles or masks to avoid skin contact. After accidental contact with eyes, |
| Hazard Symbols | Xn - Harmful![]() |
| Risk Codes | R22 - Harmful if swallowed R43 - May cause sensitization by skin contact |
| Safety Description | S24 - Avoid contact with skin. S37 - Wear suitable gloves. |
| UN IDs | 2810 |
| Hazard Class | 6.1(b) |
| Packing Group | III |
| Toxicity | LD50 oral in rat: 763mg/kg |
Add 200kg of 30% formaldehyde to the reactor after pre-treatment, and then add 133kg of ethanolamine. After stirring at 35 ℃ for 2 hours, to prevent side reactions, add appropriate terminating agents and stir under insulation for 1 hour. Let it stand still, filter, concentrate the filtrate under vacuum conditions, add appropriate additives during concentration, and add deodorants after discharge.
| LogP | -2 at 24℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| usage | is mainly used for anticorrosion of papermaking coatings, emulsified aqueous solutions and starch suspensions. Its effect has reached the SN-215 level of similar products abroad. It has an inhibitory effect on bacteria common in papermaking. Adding 250 kg/t to coated paper has good anti-fog effect. |
| production method | 200 kg 30% formaldehyde is pretreated, then added to the reaction kettle, and then 133 kg ethanolamine is added. After stirring at 35 ℃ for 2 h, in order to prevent side reactions, appropriate stopping agent is added and stirred for 1 h under heat preservation. Let it stand, filter, concentrate the filtrate under vacuum conditions, add appropriate additives during concentration, and add deodorant after discharging. |