SODIUM 3-PYRIDINESULFONATE N-HYDRATE

SODIUM 3-PYRIDINESULFONATE N-HYDRATE - Names and Identifiers

Name	PYRIDINE-3-SULFONIC ACID SODIUM SALT
Synonyms	SODIUM 3-PYRIDINESULFONATE SODIUM PYRIDINE-3-SULFONATE Sodium 3-pyridinesulphonate sodium pyridine-3-sulphonate Pyridinesulfonicacidsodiumsalt PYRIDINE-3-SULFONIC ACID SODIUM SALT SODIUM 3-PYRIDINESULFONATE N-HYDRATE 3-PYRIDINE SULFONIC ACID, SODIUM SALT
CAS	15521-77-4
EINECS	239-561-3

SODIUM 3-PYRIDINESULFONATE N-HYDRATE - Physico-chemical Properties

Molecular Formula	C5H4NNaO3S
Molar Mass	181.14
Storage Condition	Inert atmosphere,Room Temperature
MDL	MFCD00065041

SODIUM 3-PYRIDINESULFONATE N-HYDRATE - Introduction

PYRIDINE-3-SULFONIC ACID SODIUM SALT, chemical formula C5H5NO3SNa, is an organic compound. Its properties are as follows:

1. Appearance: PYRIDINE-3-SULFONIC ACID SODIUM SALT is white crystalline powder or crystal.
2. Solubility: PYRIDINE-3-SULFONIC ACID SODIUM SALT is soluble in water.
3. Acid and alkali: it is an acid salt, can react with alkali to generate salt.
4. Stability: relatively stable at room temperature, but will decompose under strong alkaline conditions.

PYRIDINE-3-SULFONIC ACID SODIUM SALT has some important uses in the chemical industry:

1. Ligands: can be used as ligands for the synthesis of organometallic compounds or complexes.
2. Catalyst: used as a catalyst for certain chemical reactions, such as etherification, olefin polymerization, etc.
3. Polymer synthesis: can be used in polymer synthesis process of catalyst or reaction control agent.

The preparation methods of PYRIDINE-3-SULFONIC ACID SODIUM SALT are generally as follows:

1. Pyridine reacts with sulfurous ACID: pyridine reacts with sulfurous ACID to generate pyridine -3-sulfonic ACID, and then SODIUM hydroxide reacts with it to generate PYRIDINE-3-SULFONIC ACID SODIUM SALT.
2. Reaction of pyridine with sulfur dioxide: pyridine and sulfur dioxide are reacted under the catalysis of hydrochloric ACID to generate pyridine -3-sulfonic ACID, and then SODIUM hydroxide is reacted with it to generate PYRIDINE-3-SULFONIC ACID SODIUM SALT.

The following points should be noted for safety information about PYRIDINE-3-SULFONIC ACID SODIUM SALT:

1. PYRIDINE-3-SULFONIC ACID SODIUM SALT is a corrosive substance that can cause irritation and burns in contact with skin and eyes, protective gloves and goggles should be worn during operation.
2. PYRIDINE-3-SULFONIC ACID SODIUM SALT is a flammable substance, should avoid contact with open flame or high temperature.
3. Storage should be PYRIDINE-3-SULFONIC ACID SODIUM SALT in a dry, well-ventilated place, away from flammable substances and oxidants.

When using and handling PYRIDINE-3-SULFONIC ACID SODIUM SALT, please follow the corresponding safe operation and storage guidelines, and strengthen personal protective measures to ensure safety.

Last Update：2024-04-10 22:29:15