^{三丙二醇丁醚（TPNB）}

^{又名:三丙二醇正丁醚}

^{英文名：TPNB}

^{DOWANOL? TPnB Glycol Ether}

^{DOWANOL? TPnB is the slowest evaporating glycol ether in the DOWANOL product line, and is a high boiling, colorless solvent with low viscosity and practically no odor. Due to its length and hydrophobic structure, this product has a high organic solubility, low water solubility, and a high boiling point.}

^{CAS No. 55934-93-5}

^{分子式：C13H28O4}

^{分子量：248.36}

^{沸点：276℃ 熔点： 75 °C}

^{密度：0.932 g/mL（25 °C）}

^{闪点：>230 °F}

^{性状：零VOC,低气味,快干,成膜性佳。}

^{用途：主要用于***水性涂料,油墨溶剂,***家用清洁剂等,还可应用于农产品,化妆品,电子油墨,纺织品等行业。品牌：陶氏Dow 包装：190KG/桶}