2-Phenoxy-1-propanol
CAS 4169-04-4
EC 224-027-4
Formula C9H12O2
MW 152.19 g/mol
Alcohols & Glycols Personal Care & CosmeticsPrinting & PackagingCoatings, Adhesives, Sealants & Elastomers Solvent & CarrierPreservation & Biocide
Description
2-Phenoxy-1-propanol (CAS 4169-04-4) is a glycol ether solvent also known as 2-phenoxypropanol or Dowanol PPh glycol ether. It carries no E-code designation and is registered under EC number 224-027-4. The molecular formula is C9H12O2.
In coatings and printing inks, 2-phenoxy-1-propanol acts as a coalescing solvent, reducing surface tension to improve film formation and flow. In personal care formulations, it functions as a preservative booster and solubiliser, enhancing the efficacy of primary biocides against gram-positive bacteria and improving fragrance solubility in aqueous systems.
The material is supplied as a clear liquid and is available in standard industrial grades compliant with REACH registration requirements. Typical packaging includes drums and IBC containers. Buyers should confirm suitability under applicable cosmetic regulations, including EU Cosmetics Regulation 1223/2009, prior to use in leave-on or rinse-off applications.
In coatings and printing inks, 2-phenoxy-1-propanol acts as a coalescing solvent, reducing surface tension to improve film formation and flow. In personal care formulations, it functions as a preservative booster and solubiliser, enhancing the efficacy of primary biocides against gram-positive bacteria and improving fragrance solubility in aqueous systems.
The material is supplied as a clear liquid and is available in standard industrial grades compliant with REACH registration requirements. Typical packaging includes drums and IBC containers. Buyers should confirm suitability under applicable cosmetic regulations, including EU Cosmetics Regulation 1223/2009, prior to use in leave-on or rinse-off applications.
Physical Properties
| Boiling Point | 244 °C |
| Density | 1,07 g/cm 3 |
| Color | Colorless to Light yellow |
| Form | clear liquid |
| Refractive Index | 1.5240 to 1.5270 |
Trade & Regulatory
| HS Code | 2909498090 |
Other Names
2-Phenoxypropanol2-Phenoxypropanol>2-phenoxy-1-propanodowanolpphglycolether2-phenoxypropylalcohol2-(phenoxy)propan-1-ol1-Propanol, 2-phenoxy-
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