1-Amino-3-Butene Hydrochloride（CAS# 17875-18-2)
Risk and Safety
| Hazard Symbols | T – Toxic |
| Risk Codes | R25 – Toxic if swallowed R37/38 – Irritating to respiratory system and skin. R41 – Risk of serious damage to eyes R42/43 – May cause sensitization by inhalation and skin contact. |
| Safety Description | S22 – Do not breathe dust. 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. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
1-Amino-3-Butene Hydrochloride（CAS# 17875-18-2) Introduction
In terms of application, 1-amino-3-butenehydrochloride is mainly used as an intermediate in organic synthesis. It can be used in the preparation of polymers, adhesives, coatings, resins and other chemical products. In addition, it can also be used as a raw material for surfactants, pharmaceuticals, dyes and pesticides.
In terms of preparation method, 1-Amino-3-Butene Hydrochloride can be prepared by the reaction of 3-butenylamine with hydrochloric acid. In the specific operation, 3-butenylamine is slowly added dropwise to the hydrochloric acid solution while controlling the temperature and stirring, and the product after the reaction is 1-Amino-3-Butene Hydrochloride.
In terms of safety information, 1-Amino-3-Butene Hydrochloride is corrosive and irritating. Contact with the skin, eyes, or respiratory tract can cause irritation and burns. Therefore, you should wear appropriate personal protective equipment during operation, pay attention to protection, and ensure good ventilation. In addition, should be stored in a cool, dry, ventilated place, away from the fire and oxidant, avoid mixing with other chemicals. If exposed or ingested, seek medical attention immediately.
