Name | Stearyldiethanolamine |
Synonyms | Anstex SA 20 Armostat 400 Antistat 273E PEG-2 Stearamine Antistatic agent B2 STEARYLDIETHANOLAMINE Stearyldiethanolamine 2,2'-(octadecylimino)diethanol 1,1'-(octadecylimino)diethanol 2,2'-(octadecylimino)bisethanol 2,2'-(octadecylimino)bis-ethano Stearyl bis(2-hydroxyethyl)amine Bis(2-hydroxyethyl) Stearyl Amine 2,2'-(Octadecylazanediyl)diethanol Octadecylbis(2-hydroxyethyl) aMine |
CAS | 10213-78-2 |
EINECS | 233-520-3 |
InChI | InChI=1/C22H47NO2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-23(21(2)24)22(3)25/h21-22,24-25H,4-20H2,1-3H3 |
InChIKey | NDLNTMNRNCENRZ-UHFFFAOYSA-N |
Molecular Formula | C22H47NO2 |
Molar Mass | 357.61 |
Density | 0.8782 g/cm3(Temp: 50 °C) |
Melting Point | 51 °C |
Boling Point | 260-285 °C(Press: 5 Torr) |
Flash Point | 174.8°C |
Water Solubility | 600μg/L at 20℃ |
Solubility | soluble in Methanol |
Vapor Presure | 0Pa at 20℃ |
Appearance | powder to crystal |
Color | White to Almost white |
pKa | 14.41±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.4560 (589.3 nm 50℃ |
MDL | MFCD00059003 |
Physical and Chemical Properties | A white or light yellow waxy solid with a slight amine flavor, with a density of (0.907 ± 0.06) g/cm3 (20 ℃) and a refractive index of 1.4560 (589nm, 50 ℃). It is slightly soluble in organic solvents such as ethanol, isopropanol, and benzene. |
Use | This product is a non ionic antistatic agent that can be used as an antistatic agent for various polyolefin materials, with good compatibility, heat resistance, and thermal stability. |
Hazard Symbols | Xn - Harmful |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes R38 - Irritating to the skin R22 - Harmful if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S39 - Wear eye / face protection. |
This product can be obtained by adding octadecylamine and ethylene oxide.
This product has low toxicity. Storage and transportation of general chemicals. Store in a dry and ventilated place.
LogP | 3.8 at 25℃ |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
biological activity | Stearyldiethanolamine is one of the compounds used to develop antibacterial cling film or antibacterial non-woven fabric. |