Chemical Product Library / Reference
Butan-1-ol
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Butan-1-ol |
|---|---|
| English synonyms | n-Butyl alcohol;1-Butanol;Butyl alcohol |
| Chinese name | 正丁醇 |
| Chinese synonyms | 丁醇;1-丁醇;酪醇 |
| Chemical category | Alcohol Solvents |
| CAS No. | 71-36-3 |
| EINECS No. | 200-751-6 |
| Molecular formula | C4H10O |
| Molecular weight | 74.12 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Purity ≥99.5%; water ≤0.1%; acidity (as acetic acid) ≤0.005%; color (Pt-Co) ≤10; carbonyl (as butyraldehyde) ≤0.01%
Performance characteristics
Colorless transparent liquid, moderately soluble in water, miscible with most organic solvents
Application scenarios
Coating solvent, plasticizer (DBP), butyl acrylate production, pharmaceutical extractant