Monomer and Organic Intermediate
ETOX (2-ethyl-2-oxazoline), commercially produced exclusively by Polymer Chemistry Innovations, is a heterocyclic organic building block that can be used as a ligand, protective group, asymmetric catalyst, or powerful solvent.


Product Specifications
ETOX is precisely manufactured for commercial applications to the specifications detailed in the table below:
Property | Result |
---|---|
Purity | >99% |
Water Content | <0.4% |
Other Volatile Impurities | <1% |
Appearance | Clear and Particulate Free |
Please see our information on HP ETOX for medical grade applications and specialty research needing ≥ 99.8% purity

Chemical Specifications
Chemical Name
2-ethyl-2-oxazoline
C5H9NO
-(C5H9NO)n–
CAS Registry Number
10431-98-8

Physical Properties
Property | Result |
---|---|
Physical State | Liquid |
Appearance | Colorless to light yellow |
pH | 11 |
Vapor Pressure | 6 mm Hg @20°C |
Boiling Point | 128.4°C @ 760 mm Hg |
Freezing Point | -62°C |
Autoignition Temperature | 410°C |
Flash Point | 29°C |
Solubility | Miscible |
Specific Gravity | 0.9820 g/cm3 |
Molecular Weight | 99.13 |

Industrial Application
ETOX is a heterocyclic organic building block that can be used as a ligand, protective group, asymmetric catalyst, or powerful solvent. This novel platform presents an opportunity for development of innovative products within a range of industries.

Regulatory Information
- CAS # 10431-98-8
- REACH EC # 233-912-4
- Listed on US TSCA Inventory
- Listed on Canada DSL
- Listed on Japanese ENCS: MITI # 5-5627
- Korean Existing Chemical List KE-13993

Technical Information
To find the information necessary for your specific application in printable format, please visit our substantial library of technical data sheets or view our FAQ. Otherwise, please do not hesitate to contact us via our online form. We enjoy answering questions!

Locations
Polymer Chemistry
Innovations, Inc.
4231 S. Fremont Avenue
Tucson, AZ 85714 USA
Locations
Polymer Chemistry
Chocolate Bayou, LLC.
7302 County Road 171
Alvin, TX 77511 USA

Locations
Polymer Chemistry
Innovations, Inc.
4231 S. Fremont Avenue
Tucson, AZ 85714 USA
Locations
Polymer Chemistry
Chocolate Bayou, LLC.
7302 County Road 171
Alvin, TX 77511 USA
Locations
Polymer Chemistry
Innovations, Inc.
4231 S. Fremont Avenue
Tucson, AZ 85714 USA
Locations
Polymer Chemistry
Chocolate Bayou, LLC.
7302 County Road 171
Alvin, TX 77511 USA
Locations
Polymer Chemistry
Innovations, Inc.
4231 S. Fremont Avenue
Tucson, AZ 85714 USA
Locations
Polymer Chemistry
Chocolate Bayou, LLC.
7302 County Road 171
Alvin, TX 77511 USA
Locations
Polymer Chemistry
Innovations, Inc.
4231 S. Fremont Avenue
Tucson, AZ 85714 USA
Locations
Polymer Chemistry
Chocolate Bayou, LLC.
7302 County Road 171
Alvin, TX 77511 USA