sodium 4-bromobenzene-1-sulphinate dihydrate
4-Bromobenzenesulfinic acid sodium salt dihydrate
CAS: 175278-64-5
Molecular Formula: C6H8BrNaO4S
sodium 4-bromobenzene-1-sulphinate dihydrate - Names and Identifiers
sodium 4-bromobenzene-1-sulphinate dihydrate - Physico-chemical Properties
| Molecular Formula | C6H8BrNaO4S |
| Molar Mass | 279.08 |
| Melting Point | >280°C |
| Boling Point | 382.5°C at 760 mmHg |
| Flash Point | 185.1°C |
| Water Solubility | Soluble in water. |
| Vapor Presure | 1.56E-06mmHg at 25°C |
| Storage Condition | Inert atmosphere,Room Temperature |
sodium 4-bromobenzene-1-sulphinate dihydrate - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
sodium 4-bromobenzene-1-sulphinate dihydrate - Introduction
4-Bromobenzenesulfinic acid sodium salt dihydrate is a chemical compound with the formula C6H4BrSO3Na · 2H2O. The following is an introduction to some of its properties, uses, formulation and safety information:
Nature:
-4-bromobenzensulfinic acid sodium salt dihydrate is a white crystalline solid.
-It is soluble in water at room temperature, slightly soluble in alcohol solvents.
-The compound has good thermal stability and moisture stability.
Use:
-4-bromobenzensulfinic acid sodium salt dihydrate is often used as a catalyst in organic synthesis.
-It can also be used in the preparation of sulfonic acid reagents, flame retardants and dye intermediates in organic synthesis.
Method:
-The synthesis of 4-Bromobenzenesulfinic acid sodium salt dihydrate is usually obtained by reacting 4-bromophenylsulfonic acid with sodium hydroxide.
-The reaction process can be carried out at room temperature, and the final product is crystallized and dried to obtain a pure product.
Safety Information:
-4-bromobenzensulfinic acid sodium salt dihydrate has low toxicity, but it is still necessary to pay attention to safe operation.
-In use, should avoid inhalation, contact with skin and eyes.
-If ingested or exposed to the substance, wash it immediately and seek medical help.
-Please store the substance properly, avoid mixing with other chemicals, avoid fire and high temperature environment.
Nature:
-4-bromobenzensulfinic acid sodium salt dihydrate is a white crystalline solid.
-It is soluble in water at room temperature, slightly soluble in alcohol solvents.
-The compound has good thermal stability and moisture stability.
Use:
-4-bromobenzensulfinic acid sodium salt dihydrate is often used as a catalyst in organic synthesis.
-It can also be used in the preparation of sulfonic acid reagents, flame retardants and dye intermediates in organic synthesis.
Method:
-The synthesis of 4-Bromobenzenesulfinic acid sodium salt dihydrate is usually obtained by reacting 4-bromophenylsulfonic acid with sodium hydroxide.
-The reaction process can be carried out at room temperature, and the final product is crystallized and dried to obtain a pure product.
Safety Information:
-4-bromobenzensulfinic acid sodium salt dihydrate has low toxicity, but it is still necessary to pay attention to safe operation.
-In use, should avoid inhalation, contact with skin and eyes.
-If ingested or exposed to the substance, wash it immediately and seek medical help.
-Please store the substance properly, avoid mixing with other chemicals, avoid fire and high temperature environment.
Last Update：2024-04-10 22:29:15
