Molecular Formula | C2H8ClNO |
Molar Mass | 97.54 |
Melting Point | 82-84°C(lit.) |
Boling Point | 170.9°C at 760 mmHg |
Flash Point | 93.3°C |
Water Solubility | almost transparency |
Solubility | DMSO (Slightly, Heated) |
Vapor Presure | 0.458mmHg at 25°C |
Appearance | Light brown-like crystals |
Specific Gravity | 1.146 |
Color | White or slightly beige |
Odor | Odorless |
Merck | 14,3727 |
BRN | 3542892 |
pKa | 9.5(at 25℃) |
Storage Condition | Store below +30°C. |
Stability | Hygroscopic |
Sensitive | Hygroscopic |
MDL | MFCD00012892 |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
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. |
WGK Germany | 1 |
RTECS | KJ6370000 |
FLUKA BRAND F CODES | 3-10 |
TSCA | Yes |
HS Code | 29221100 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Introduction | Ethanolamine hydrochloride is monoethanolamine hydrochloride (MEA · HCl) and diethanolamine hydrochloride (DEA · HCl), The general term for triethanolamine hydrochloride (TEA · HCl). Among them, MEA HCl is an anionic surfactant, which is the raw material of green chemical synthesis technology for polyamine products, and also the raw material for synthesizing taurine and piperazine products. |
application | DEA · HCl is a colorless or yellowish thick liquid, used for surfactants, herbicides, dispersants and softeners, and is also a raw material for the production of morpholine series products; TEA · HCl is a raw material for chemical weapons, used to measure tin and antimony, and is also an indispensable chemical raw material for softeners, synthetic resins, biochemical reagents, etc. After further processing, ethanolamine hydrochloride can be obtained as a co-product ethanolamine: monoethanolamine (MEA), diethanolamine (DEA), and triethanolamine (TEA). |
biological activity | Ethanolamine (2-Aminoethanol) is a viscous, hygroscopic amino alcohol, widely distributed in biological tissues, and is one of the components of lecithin. |