3-碘苯甲醛
3-Iodobenzaldehyde
CAS: 696-41-3
Molecular Formula: C7H5IO
3-碘苯甲醛 - Names and Identifiers
| Name | 3-Iodobenzaldehyde |
| Synonyms | 3-IODOBENZALDEHYDE 3-Iodobenzaldehyde m-Iodobenzaldehyde Benzaldehyde, 3-iodo- 1-Formyl-3-iodobenzene |
| CAS | 696-41-3 |
| EINECS | 626-706-4 |
| InChI | InChI=1/C7H5IO/c8-7-3-1-2-6(4-7)5-9/h1-5H |
| InChIKey | RZODAQZAFOBFLS-UHFFFAOYSA-N |
3-碘苯甲醛 - Physico-chemical Properties
| Molecular Formula | C7H5IO |
| Molar Mass | 232.02 |
| Density | 1.8576 (estimate) |
| Melting Point | 57-60 °C (lit.) |
| Boling Point | 124-125°C 13mm |
| Flash Point | 124-125°C/13mm |
| Water Solubility | Slightly soluble in water. |
| Vapor Presure | 0.00883mmHg at 25°C |
| Appearance | Crystalline Powder, Crystals or Needles |
| Color | White to pale yellow |
| BRN | 1854653 |
| Storage Condition | 2-8°C |
| Sensitive | Air & Light Sensitive |
| Refractive Index | 1.668 |
| MDL | MFCD00039573 |
3-碘苯甲醛 - Risk and Safety
| 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 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| HS Code | 29130000 |
| Hazard Note | Irritant |
| Hazard Class | IRRITANT, AIR SENSIT |
3-碘苯甲醛 - Introduction
3-Iodobenzaldehyde is an organic compound with the chemical formula C7H5IO. The following is a description of its nature, use, formulation and safety information:
Nature:
3-Iodobenzaldehyde is a solid crystal with a white or yellowish appearance. It has a special aroma. 3-Iodobenzaldehyde is stable at normal temperatures, but reacts with strong bases.
Use:
3-Iodobenzaldehyde has a wide range of uses in organic synthesis. It can be used as an intermediate in the synthesis of pharmaceuticals, such as synthetic drugs, plant pesticides and fungicides. In addition, it can also be used for various reactions in dye synthesis and chemical research.
Preparation Method:
The preparation method of 3-iodobenzaldehyde is usually obtained by iodinating benzaldehyde. First, benzaldehyde is reacted with iodine in chloroform or dichloromethane, and 3-Iodobenzaldehyde is generated under the condition of acetic acid catalysis.
Safety Information:
3-Iodobenzaldehyde needs to be safe during use and storage. It is an irritant substance and may be irritating to the eyes and skin. Appropriate protective equipment, such as lab gloves and goggles, should be worn during operation. In addition, it should be used in a well-ventilated place to avoid inhaling its gas or dust. When stored, it should be placed in a sealed container, away from fire and combustibles. If necessary, the relevant waste disposal regulations should be followed. Follow relevant safety procedures during use or disposal.
Nature:
3-Iodobenzaldehyde is a solid crystal with a white or yellowish appearance. It has a special aroma. 3-Iodobenzaldehyde is stable at normal temperatures, but reacts with strong bases.
Use:
3-Iodobenzaldehyde has a wide range of uses in organic synthesis. It can be used as an intermediate in the synthesis of pharmaceuticals, such as synthetic drugs, plant pesticides and fungicides. In addition, it can also be used for various reactions in dye synthesis and chemical research.
Preparation Method:
The preparation method of 3-iodobenzaldehyde is usually obtained by iodinating benzaldehyde. First, benzaldehyde is reacted with iodine in chloroform or dichloromethane, and 3-Iodobenzaldehyde is generated under the condition of acetic acid catalysis.
Safety Information:
3-Iodobenzaldehyde needs to be safe during use and storage. It is an irritant substance and may be irritating to the eyes and skin. Appropriate protective equipment, such as lab gloves and goggles, should be worn during operation. In addition, it should be used in a well-ventilated place to avoid inhaling its gas or dust. When stored, it should be placed in a sealed container, away from fire and combustibles. If necessary, the relevant waste disposal regulations should be followed. Follow relevant safety procedures during use or disposal.
Last Update：2024-04-09 21:01:54
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