84962-08-3 - Names and Identifiers
84962-08-3 - Physico-chemical Properties
84962-08-3 - Risk and Safety
UN IDs | 2430 |
Hazard Class | 8 |
Packing Group | III |
84962-08-3 - Introduction
Dinonylphenol (DNP) is an organic compound with a branched chain in its molecular structure. The following is an introduction to the nature, use, formulation and safety information of DNP:
Nature:
-Appearance: DNP is a colorless to light yellow liquid.
-Solubility: It can be dissolved in some organic solvents, such as alcohols and ketones.
-Melting point: The melting point range of DNP is usually between -20°C and 5°C.
-Boiling point: Its boiling point is about 300 ° C.
Use:
-Industrial use: DNP is an important industrial chemical, which is widely used in the fields of coatings, plastics, rubber, adhesives and surfactants.
-Antioxidant: DNP is also used as an antioxidant for rubber and plastic materials, which can effectively extend the service life of the product.
Preparation Method:
- DNP can be obtained by the polycondensation reaction of benzophenol and hexanone. The reaction requires the presence of a catalyst, such as acidic or basic conditions.
-It can also be obtained by reacting non-nonalkyl benzyl phenol with an ester of non-nonyl acid and then hydrolyzing.
Safety Information:
- DNP has low toxicity under normal use conditions, but may have an impact on the human body at high concentrations and prolonged exposure.
-May be irritating to skin and eyes, please pay attention to necessary personal protective measures.
-During use and storage, please avoid direct contact and inhalation.
Last Update:2024-04-09 15:16:26