Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
Basic Information
Product Name: 3,3-Dimethyl-1-butanol
Alias: Neopentylcarbinol; 2,2-Dimethylbutan-4-ol
CAS No.: 624-95-3
EINECS No.: 210-873-3
Molecular Formula: C?H??O
Molecular Weight: 102.00 g/mol
Classification: Aliphatic alcohol; Branched chain alcohol; Organic synthetic intermediate; Fine chemical solvent
Physical & Chemical Properties
Appearance: Colorless clear liquid
Density: 0.842 g/mL (25 °C)
Melting Point: ?60 °C
Boiling Point: 143–145 °C
Refractive Index: 1.414 (n20/D)
Flash Point: 43 °C
Solubility: Slightly soluble in water; Miscible with ethanol, ether, dichloromethane and most organic solvents
Stability: Flammable; Stable under normal conditions; Keep away from fire, heat and strong oxidants
Specification Table
| Item | Specification | Unit | Remarks |
| Product Name | 3,3-Dimethyl-1-butanol | — | Neopentylcarbinol |
| CAS Number | 624-95-3 | — | Branched alkyl alcohol |
| Appearance | Colorless clear liquid | — | Mild alcohol odor |
| Molecular Formula | C?H??O | — | Saturated branched alcohol |
| Molecular Weight | 102.00 | g/mol | — |
| Boiling Point | 143–145 | ℃ | Lit. |
| Purity | ≥98.0 | % | GC |
Main Uses
- Organic synthesis intermediate for pharmaceutical, pesticide and ester compound preparation
- Used as high-boiling solvent, extractant and chemical raw material
- Raw material for manufacturing corresponding ester, ether and surfactant derivatives
- Laboratory reagent and fine chemical industry raw material
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