Solvent Yellow 145(CAS#27425-55-4)
| Risk Codes | R36/37/38 – Irritating to eyes, respiratory system and skin. R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S38 – In case of insufficient ventilation, wear suitable respiratory equipment. S37/39 – Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| HS Code | 29332900 |
Introduction
Coumarin 7, also known as coumarin, is an organic compound. It is insoluble in water at room temperature and soluble in organic solvents such as ethanol, ether and chloroform. Uses: Coumarin 7 has many applications, including as a raw material for flavors, pharmaceuticals, and dyes. Coumadin is also an oral anticoagulant used to prevent blood clotting and treat thrombosis. Method: Coumarin can be obtained by extracting plant materials (such as birch, legumin) or chemical synthesis. Among them, the more common chemical synthesis method is to obtain coumarin by the catalytic reaction of phenol and acetone through sodium nitrite. Safety Information: There are certain restrictions on the use of coumarin in food. Long-term excessive intake of coumarin may have adverse effects on the liver and kidneys, and may also cause uncomfortable symptoms such as headaches, dizziness, and nausea. For people who are allergic to coumarin, exposure to coumarin may trigger an allergic reaction. When using Coumadin products, pay attention to your personal allergy history and follow the relevant dosage and use instructions.
