2,2-Bis(hydroxymethyl)butyric acid CAS 10097-02-6
Chemical name: 2,2-Bis(hydroxymethyl)butyric acid
Synonymous names:2,2-Bis(hydroxymethy;Dimethylolbutanoic acid;2,2-DIMETHYLOLBUTYRIC ACID
CAS No:10097-02-6
Molecular formula:C6H12O4
Molecular weight:148.16
EINECS No:424-090-1
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Structural formula:
Product Description:
Items |
Specifications |
Appearance |
White powder |
Assay,% |
99.0 MIN |
Hydroxy value (mgKOH/g) |
728~782 |
Acid value (mgKOH/g) |
374.3~378.2 |
Water content (%) |
Max 0.3 |
Residual formaldehyde (%) |
Max 0.03 |
Ash content (%) |
Max 0.03 |
Properties and Usage:
2,2-Dimethylolbutyric acid , a versatile chemical intermediate, has become an important raw material in the fields of industry and scientific research with its unique molecular structure and wide application fields. The compound has two hydroxymethyl groups and one carboxyl group
Application fields:
1. Polymer synthesis: 2,2-Dimethylolbutyric acid is an ideal raw material for synthesizing high-performance polyester and polyurethane materials. Its two hydroxyl groups can react with isocyanates to produce high-quality polyurethane foams, coatings and elastomers, which are widely used in construction, automobiles, electronics and other industries. These materials have excellent mechanical properties and chemical resistance, meeting the high standards of modern industry.
2. Coatings and adhesives: As an important ingredient in coating and adhesive formulations, 2,2-dimethylolbutyric acid can significantly improve the weather resistance, adhesion and flexibility of these products, especially in water-based systems.
3. Surfactants and lubricants: Due to its amphoteric structure, 2,2-dimethylolbutyric acid is also used as a component of surfactants, which can effectively reduce interfacial tension and enhance lubrication effects. It is suitable for various lubricant and detergent products.
Storage conditions: Store the product in the tightly closed original container at 5-35℃
Packing: This product is packed in 25kg 100kg cardboard drums, and it can also be customized according to customers' requirements