2,2-Dimethyl-1,3-propanediol
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
solid
|
| Molecular Weight |
104.15
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White flake solid
|
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:2,2-Dimethyl-1,3-propanediol
Alias:Neopentyl glycol
CAS No:126-30-7
Molecular Formula:C5H12O2
Molecular Weight:104.15
Classification:Organic diol, fine chemical intermediate
Physical & Chemical Properties
Appearance:White flaky crystal
Melting Point:124-130℃
Boiling Point:210℃
Solubility:Soluble in water, ethanol, ketone, slightly soluble in ether
Stability:Good thermal stability, low volatility
Specification Table
| Item | Specification | Unit | Remarks |
| Product Name | 2,2-Dimethyl-1,3-propanediol | - | Industrial grade |
| CAS No | 126-30-7 | - | Standard raw material |
| Appearance | White flake solid | - | Pure crystal |
| Molecular Formula | C5H12O2 | - | Digital letter format |
| Molecular Weight | 104.15 | g/mol | - |
| Purity | ≥99.0 | % | GC |
| Moisture | ≤0.1 | % | - |
| Acid Value | ≤0.05 | mgKOH/g | - |
Main Uses
- Manufacture polyester resin, alkyd resin, polyurethane resin
- Used as plasticizer, coating and adhesive raw material
- Synthetic lubricant, solvent and pesticide intermediate
- Used in printing ink, synthetic fragrance industry
