cumenesulphonic acid
cumenesulphonic acid
CAS: 37953-05-2
Molecular Formula: C9H12O3S
cumenesulphonic acid - Names and Identifiers
cumenesulphonic acid - Physico-chemical Properties
| Molecular Formula | C9H12O3S |
| Molar Mass | 200.25478 |
| Physical and Chemical Properties | EPA Chemical Information Benzenesulfonic acid, (1-methylethyl)- (37953-05-2) |
cumenesulphonic acid - Introduction
cumenesulphonic acid(cumenesulphonic acid) is an organic acid with the chemical formula C9H12O3S. It is a colorless to white crystalline solid, soluble in water at ambient temperature. This compound is strongly acidic and can react with a base to form the corresponding salt.
cumenesulphonic acid is widely used in the laboratory as an acidic catalyst in organic synthesis reactions. Especially in esterification, etherification and condensation reactions, it can contribute protons as an acid catalyst to promote the reaction. In addition, cumenesulphonic acid can also be used in dye synthesis, polymerization, catalyst preparation and other fields.
The preparation method of cumenesulphonic acid is mainly obtained by esterification reaction between isopropanol and benzenesulfonic acid. First, benzenesulfonic acid was reacted with isopropanol under acidic conditions to produce cumenesulphonic acid. After completion of the reaction, crystallization and purification were carried out to obtain the desired pure product.
When using cumenesulphonic acid, you need to pay attention to its security information. Due to its strong acidity, it may cause irritation and burns on contact with the skin, eyes or mouth. Therefore, wear appropriate protective gloves, glasses and masks during handling and storage. At the same time, good ventilation conditions should be maintained, and attention should be paid to prevent contact with flammable materials to avoid fire or explosion. In case of accidental contact with skin or eyes, rinse immediately with plenty of water and seek medical help. Dispose of waste in accordance with local regulations to protect the environment and human health and safety.
cumenesulphonic acid is widely used in the laboratory as an acidic catalyst in organic synthesis reactions. Especially in esterification, etherification and condensation reactions, it can contribute protons as an acid catalyst to promote the reaction. In addition, cumenesulphonic acid can also be used in dye synthesis, polymerization, catalyst preparation and other fields.
The preparation method of cumenesulphonic acid is mainly obtained by esterification reaction between isopropanol and benzenesulfonic acid. First, benzenesulfonic acid was reacted with isopropanol under acidic conditions to produce cumenesulphonic acid. After completion of the reaction, crystallization and purification were carried out to obtain the desired pure product.
When using cumenesulphonic acid, you need to pay attention to its security information. Due to its strong acidity, it may cause irritation and burns on contact with the skin, eyes or mouth. Therefore, wear appropriate protective gloves, glasses and masks during handling and storage. At the same time, good ventilation conditions should be maintained, and attention should be paid to prevent contact with flammable materials to avoid fire or explosion. In case of accidental contact with skin or eyes, rinse immediately with plenty of water and seek medical help. Dispose of waste in accordance with local regulations to protect the environment and human health and safety.
Last Update：2024-04-10 22:29:15
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Spot supply
Product Name: cumenesulphonic acid Request for quotationCAS: 37953-05-2
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: cumenesulphonic acid Visit Supplier Webpage Request for quotationCAS: 37953-05-2
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
View History
cumenesulphonic acid
131543-23-2
184025-18-1
66684-60-4
Cinnamic acid, isobutyl ester
钆布醇杂质148
2,6-dimethyl phenol
326827-21-8
1805524-36-0
107551-67-7
131543-23-2
184025-18-1
66684-60-4
Cinnamic acid, isobutyl ester
钆布醇杂质148
2,6-dimethyl phenol
326827-21-8
1805524-36-0
107551-67-7