Orange 7 CAS 3118-97-6
| 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. S37/39 – Wear suitable gloves and eye/face protection S24/25 – Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| RTECS | QL5850000 |
| TSCA | Yes |
| HS Code | 32129000 |
Introduction
Sudan Orange II., also known as the dye Orange G, is an organic dye.
The properties of Sudan orange II., it is an orange powdered solid, soluble in water and alcohol. It undergoes blue shift under alkaline conditions and is an acid-base indicator that can be used as an endpoint indicator for acid-base titration.
Sudan Orange II has a variety of uses in practical applications.
Sudan orange II is mainly produced by the reaction of acetophenone with p-phenylenediamine catalyzed by magnesium oxide or copper hydroxide.
Safety Information: Sudan Orange II is a safer compound, but precautions should still be taken. Avoid inhalation or contact with skin and eyes, and avoid prolonged or large exposures. Appropriate personal protective equipment, such as gloves and goggles, should be worn during use. In case of contact with skin or eyes, rinse immediately with plenty of water. Anyone who is unwell or uncomfortable should seek medical attention as soon as possible.
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