Butyraldehyde (Butanal) is indispensable in organic synthesis CAS 123-72-8 EC 204-630-8 Grade AR 98.5%

Safety Information

• Hazards: Highly flammable liquid, may cause skin and eye irritation, harmful if inhaled.
• Precautions: Avoid skin and eye contact, and inhalation of vapors. Use in a well-ventilated area.

Applications and Industrial Uses

• Organic Synthesis: Used as a starting material for synthesizing other aldehydes and acids.
• Flavor and Fragrance Industry: Intermediate for synthetic fragrance compounds.
• Polymer Industry: Utilized in the production of polybutenol and other polymers.

Environmental Impact

• Improper handling may impact air quality and aquatic ecosystems. Avoid large spills and improper disposal.

Chemical Reaction Characteristics

• Hydrogenation Reaction: Reacts with hydrogen gas to produce butanol.
• Oxidation Reaction: Oxidizes with oxygen to form butanoic acid.
• Condensation Reaction: Reacts with ammonia to form butyramide.

Summary

Butanal is a significant aldehyde compound widely used in organic synthesis, fragrance manufacturing, and polymer production. Due to its flammability and potential health hazards, it should be handled and used in controlled environments to ensure safety and minimize environmental impact.

Analytical Pure Report of n-Butyraldehyde

| Item                | Details                   |
|---------------------|---------------------------|
| Product Name        | n-Butyraldehyde           |
| Specification       | Analytical Pure           |
| Batch Number        | 2022121601                |
| Molecular Formula   | C4H8O                     |
| Molecular Weight    | 72.11 g/mol               |
| Batch Quantity      | 160 kg                    |
| Testing Unit        | Production Unit           |
| Sample Type         | Organic                   |
| Report Date         | 2022.12.18                |
| Testing Standard    | Q/CDKLHX0061-2016A        |

Analysis Conclusion

Conforms to the requirements of Q/CDKLHX0061-2016A analytical pure inspection.

Test Results

| Test Item                 | Standard Requirement | Test Result      |
|---------------------------|----------------------|------------------|
| Water Solubility          | Pass                 | Pass             |
| Non-volatile, %           | ≤0.01                | 0.002            |
| Relative Density d20/4    | 0.8010～0.8100       | 0.8029           |
| Free Acid (as Butyric Acid), % | ≤1.0            | 0.5              |
| Content, %                | ≥98.5                | 99.6             |
| Appearance                | Colorless liquid     | Colorless liquid |

This report indicates that the sample meets the requirements of the Q/CDKLHX0061-2016A analytical pure inspection standard.