1-Iodo-3-nitrobenzene(CAS#645-00-1)
| Risk Codes | R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 – Irritating to eyes, respiratory system and skin. R36 – Irritating to the eyes R33 – Danger of cumulative effects R11 – Highly Flammable |
| 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. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S16 – Keep away from sources of ignition. S36 – Wear suitable protective clothing. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29049090 |
| Hazard Class | 4.1 |
Introduction
1-Iodo-3-nitrobenzene, also known as 3-nitro-1-iodobenzene, is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of 1-iodo-3-nitrobenzene:
Quality:
- Appearance: 1-iodo-3-nitrobenzene is a yellow crystal or crystalline powder.
- Solubility: 1-Iodo-3-nitrobenzene is slightly soluble in ethanol, acetone, and chloroform, and almost insoluble in water.
Use:
- Chemical synthesis: 1-iodo-3-nitrobenzene can be used to synthesize other organic compounds, such as aromatic amines.
- Pesticide intermediates: It can be used as an intermediate for pesticides to manufacture pesticides, herbicides and other pesticides.
Method:
The preparation method of 1-iodo-3-nitrobenzene can use 3-nitrobenzene as a raw material and be carried out by iodization reaction. A common preparation method is to dissolve 3-nitrobenzene and iodine in sodium hydroxide solution in the presence of sodium carbonate, then gradually add chloroform for reaction, and finally treat with dilute hydrochloric acid to obtain 1-iodo-3-nitrobenzene.
Safety Information:
1-iodo-3-nitrobenzene is a toxic chemical that is harmful to the human body and the environment
- Avoid contact: Skin contact, eye contact, and inhalation of dust or gas of 1-iodo-3-nitrobenzene should be avoided.
- Protective measures: Wear appropriate protective equipment such as lab gloves, glasses, and masks when operating.
- Ventilation conditions: It is essential to ensure that the operating environment is well ventilated to reduce the concentration of toxic gases.
- Storage and handling: It should be stored in an airtight container, away from fire and high temperatures. Waste should be disposed of in accordance with relevant regulations.
1-Iodo-3-nitrobenzene is dangerous, and the safety operation guidelines of the relevant chemicals should be carefully read and followed before use.
