2,4-Dichlorothiazole-5-carboxaldehyde
2,4-Dichlorothiazole-5-carboxaldehyde
CAS: 92972-48-0
Molecular Formula: C4HCl2NOS
2,4-Dichlorothiazole-5-carboxaldehyde - Names and Identifiers
2,4-Dichlorothiazole-5-carboxaldehyde - Physico-chemical Properties
| Molecular Formula | C4HCl2NOS |
| Molar Mass | 182.03 |
| Density | 1.690±0.06 g/cm3(Predicted) |
| Melting Point | 47-53℃ |
| Boling Point | 307.1±45.0 °C(Predicted) |
| Flash Point | >110°C |
| Solubility | DMSO (Slightly), Methanol (Slightly) |
| Vapor Presure | 0.000741mmHg at 25°C |
| Appearance | White crystal |
| Color | Pale Beige |
| pKa | -3.71±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.649 |
| MDL | MFCD00793013 |
2,4-Dichlorothiazole-5-carboxaldehyde - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes R22 - Harmful if swallowed |
| 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. |
| UN IDs | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| HS Code | 29341000 |
| Hazard Note | Irritant |
2,4-Dichlorothiazole-5-carboxaldehyde - Introduction
The chemical formula is C4HCl2NOS.
Nature:
2. It is a colorless to light yellow liquid with a pungent odor at room temperature. It is soluble in organic solvents, such as alcohols and ethers, and insoluble in water.
Use:
2, is an important organic synthesis intermediate, mainly used in the synthesis of drugs, dyes and pesticides and other chemicals. It is widely used in agriculture as an insecticide and fungicide, and is often used to control fungal and bacterial infections on crops.
Method:
2, the preparation method of phosphonium is mainly obtained by reacting 2-chlorose with sulfur, and then catalyzing the ring reaction with hydrochloric acid and sodium chloride.
Safety Information:
2, is an organic chemical with certain irritation and toxicity. When using, you need to pay attention to prevent contact with skin and eyes, avoid inhaling its vapor or dust. During storage and handling, chemical safety practices should be followed and properly kept away from ignition and oxidizing agents. At the same time, when dealing with waste, it is necessary to treat and dispose of it in accordance with relevant regulations and guidelines.
Nature:
2. It is a colorless to light yellow liquid with a pungent odor at room temperature. It is soluble in organic solvents, such as alcohols and ethers, and insoluble in water.
Use:
2, is an important organic synthesis intermediate, mainly used in the synthesis of drugs, dyes and pesticides and other chemicals. It is widely used in agriculture as an insecticide and fungicide, and is often used to control fungal and bacterial infections on crops.
Method:
2, the preparation method of phosphonium is mainly obtained by reacting 2-chlorose with sulfur, and then catalyzing the ring reaction with hydrochloric acid and sodium chloride.
Safety Information:
2, is an organic chemical with certain irritation and toxicity. When using, you need to pay attention to prevent contact with skin and eyes, avoid inhaling its vapor or dust. During storage and handling, chemical safety practices should be followed and properly kept away from ignition and oxidizing agents. At the same time, when dealing with waste, it is necessary to treat and dispose of it in accordance with relevant regulations and guidelines.
Last Update：2024-04-09 21:11:58
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Product Name: 2,4-Dichlorothiazole-5-carboxaldehyde Visit Supplier Webpage Request for quotationCAS: 92972-48-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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