50905-10-7 - Names and Identifiers
50905-10-7 - Physico-chemical Properties
Molecular Formula | C12H22O4
|
Molar Mass | 230.3 |
Density | 1.064±0.06 g/cm3(Predicted) |
Boling Point | 397.1±25.0 °C(Predicted) |
Flash Point | 208.1°C |
pKa | 4.77±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
50905-10-7 - Introduction
2-butan-octanedioic acid (BDO) is an organic compound with the chemical formula C8H16O4. The following is a description of the nature, use, preparation and safety information of BDO:
Nature:
1. Appearance: colorless liquid
2. Relative molecular mass: 176.21g/mol
3. Density: 1.04g/cm³
4. Melting Point: 19-20 ℃
5. Boiling point: 228-229 ℃
6. Solubility: Soluble in water, alcohols, ethers and other organic solvents
Use:
1. Chemical raw materials: BDO is widely used as an intermediate in organic synthesis and can be used in the production of polyesters, elastomers, solvents, coatings, plastics and other chemical products.
2. Polymer: BDO can react with dibasic acid or diol to prepare polyester compounds for the production of polybutylene succinate (PBT), Polybutylene Terephthalate (PBT), etc.
3. Solvent: BDO can be used as a solvent, in the paint, ink, glue and other industries have a certain application.
4. Plastic: BDO can be used to produce polycarbonate, polyamide and other high-performance plastics.
Preparation Method:
1. By hydrogenation: Butanedione is reacted with hydrogen in the presence of a catalyst to obtain BDO.
2. By diisocyanate synthesis method: BDO is reacted with diisocyanate to generate polyurethane.
Safety Information:
1. BDO is irritating to skin and eyes, and should be rinsed with plenty of water in time after contact. Avoid direct inhalation of BDO vapors.
2. BDO has low toxicity, but long-term exposure may cause damage to the liver and kidneys, and long-term or large-scale exposure should be avoided.
3. During storage and transportation, contact with strong oxidants, acids and other substances should be avoided to prevent dangerous reactions.
4. When handling BDO, you should always pay attention to personal protective measures, such as wearing gloves and protective clothing to ensure a well-ventilated working environment.
Please note that the above information is for reference only. The specific operation and use of BDO should follow the safety operation guidelines and refer to the safety data sheets of relevant chemicals.
Last Update:2024-04-10 22:29:15