3,5-Dichloro Thiophenol
3,5-Dichloro Thiophenol
CAS: 17231-94-6
Molecular Formula: C6H4Cl2S
3,5-Dichloro Thiophenol - Names and Identifiers
| Name | 3,5-Dichloro Thiophenol |
| Synonyms | Dichlorobenzenthiol 3,5-DICHLOROTHIOPHEN 3,5-Dichlorothiophenol 3,5-DICHLOROTHIOPHENOL 3,5-Dichlorothiophenole 3,5-Dichloro Thiophenol 3,5-Dichlorobenzenthiol 3,5-DICHLOROBENZENETHIOL 3,5-Dichlorobenzenethiol 3,5-Dichlorobenzene-1-thiol |
| CAS | 17231-94-6 |
| EINECS | 625-133-7 |
| InChI | InChI=1/C6H4Cl2S/c7-4-1-5(8)3-6(9)2-4/h1-3,9H |
3,5-Dichloro Thiophenol - Physico-chemical Properties
| Molecular Formula | C6H4Cl2S |
| Molar Mass | 179.07 |
| Density | 1.421±0.06 g/cm3(Predicted) |
| Melting Point | 62-65°C(lit.) |
| Boling Point | 270-272°C |
| Flash Point | 270-272°C |
| Vapor Presure | 0.0412mmHg at 25°C |
| Appearance | Crystalline Powder or Solid |
| Color | White to yellow |
| BRN | 2041184 |
| pKa | 5.07±0.11(Predicted) |
| Storage Condition | Room Temprature |
| Sensitive | Stench |
| Refractive Index | 1.619 |
| MDL | MFCD00041423 |
| Physical and Chemical Properties | White crystals to the casting. Melting point 62-63 °c. |
3,5-Dichloro Thiophenol - 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. |
| UN IDs | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| HS Code | 29309090 |
| Hazard Note | Irritant/Stench |
| Hazard Class | IRRITANT, STENCH |
| Packing Group | II |
3,5-Dichloro Thiophenol - Introduction
3,5-dichloro Thiophenol is an organic compound with the chemical formula C6H4Cl2OS. The following is a description of the nature, use, preparation and safety information of 3,5-dichloro Thiophenol:
Nature:
-Appearance: 3,5-dichloro Thiophenol is a colorless crystal or white crystalline powder.
-Solubility: It is insoluble in water, but soluble in organic solvents such as ethanol and ether.
-Melting point: The melting point of 3,5-dichloro Thiophenol is about 92-95 degrees Celsius.
-Stability: It may decompose at high temperatures to produce toxic substances.
Use:
-Pesticides: 3,5-dichloro Thiophenol can be used as an ingredient in insecticides and herbicides.
-Medicine: It can also be used as an intermediate for some drugs, such as the manufacture of antibacterial drugs and plant protection agents.
-Preservative: In some products, 3,5-dichloro Thiophenol can act as a preservative.
Method:
-The preparation method of 3,5-dichloro Thiophenol can be obtained by adding sodium chlorosulfonate to the Thiophenol solution, and then performing a chlorination reaction.
-3,5-dichloro Thiophenol can also be prepared by chlorination of hydroquinone.
Safety Information:
-3,5-dichloro Thiophenol is a toxic substance and should be used with care and avoid inhalation or contact with skin and eyes.
-Wear appropriate protective equipment, such as gloves, goggles and masks, during use or handling.
-When storing, keep it away from fire and oxidizing agents, and store it in a cool, dry place.
-If ingested or exposed, seek medical help immediately and bring the compound container or label.
Nature:
-Appearance: 3,5-dichloro Thiophenol is a colorless crystal or white crystalline powder.
-Solubility: It is insoluble in water, but soluble in organic solvents such as ethanol and ether.
-Melting point: The melting point of 3,5-dichloro Thiophenol is about 92-95 degrees Celsius.
-Stability: It may decompose at high temperatures to produce toxic substances.
Use:
-Pesticides: 3,5-dichloro Thiophenol can be used as an ingredient in insecticides and herbicides.
-Medicine: It can also be used as an intermediate for some drugs, such as the manufacture of antibacterial drugs and plant protection agents.
-Preservative: In some products, 3,5-dichloro Thiophenol can act as a preservative.
Method:
-The preparation method of 3,5-dichloro Thiophenol can be obtained by adding sodium chlorosulfonate to the Thiophenol solution, and then performing a chlorination reaction.
-3,5-dichloro Thiophenol can also be prepared by chlorination of hydroquinone.
Safety Information:
-3,5-dichloro Thiophenol is a toxic substance and should be used with care and avoid inhalation or contact with skin and eyes.
-Wear appropriate protective equipment, such as gloves, goggles and masks, during use or handling.
-When storing, keep it away from fire and oxidizing agents, and store it in a cool, dry place.
-If ingested or exposed, seek medical help immediately and bring the compound container or label.
Last Update：2024-04-09 15:17:53
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