- 2-Ethyl-2-oxazoline
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- $10.00 / 1KG
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2025-05-26
- CAS:10431-98-8
- Min. Order: 1KG
- Purity: 95%
- Supply Ability: 10 ton
- 2-Ethyl-2-oxazoline
-
- $1.00 / 1KG
-
2020-01-05
- CAS:10431-98-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 1kg-1000kg
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| | 2-Ethyl-2-oxazoline Basic information |
| | 2-Ethyl-2-oxazoline Chemical Properties |
| Melting point | -62 °C (lit.) | | Boiling point | 128.4 °C (lit.) | | density | 0.982 g/mL at 25 °C (lit.) | | vapor pressure | 13.1hPa at 37.8℃ | | refractive index | n20/D 1.437(lit.) | | Fp | 85 °F | | storage temp. | Flammables area | | pka | 5.65±0.50(Predicted) | | form | Liquid | | color | Clear | | PH | 10-12 (100g/l, H2O, 20℃) | | Water Solubility | MISCIBLE | | Sensitive | Air Sensitive | | BRN | 105464 | | InChI | 1S/C5H9NO/c1-2-5-6-3-4-7-5/h2-4H2,1H3 | | InChIKey | NYEZZYQZRQDLEH-UHFFFAOYSA-N | | SMILES | CCC1=NCCO1 | | LogP | 0.198 at 24℃ | | CAS DataBase Reference | 10431-98-8(CAS DataBase Reference) | | NIST Chemistry Reference | Oxazole, 2-ethyl-4,5-dihydro-(10431-98-8) | | EPA Substance Registry System | Oxazole, 2-ethyl-4,5-dihydro- (10431-98-8) |
| Hazard Codes | Xn | | Risk Statements | 10-20/21/22 | | Safety Statements | 16-26-28-36/37/39 | | RIDADR | UN 1993 3/PG 3 | | WGK Germany | 1 | | TSCA | TSCA listed | | HazardClass | 3 | | PackingGroup | III | | HS Code | 29349990 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Flam. Liq. 3 |
| | 2-Ethyl-2-oxazoline Usage And Synthesis |
| Chemical Properties | clear liquid | | Uses | 2-ethyl-2-oxazoline is an organic intermediate and monomer that is used in water-soluble polymers, pharmaceuticals, cosmetics, specialty coatings and adhesives. | | Uses | 2-Ethyl-2-oxazoline (EtOx) was used in synthesis of block copolymers of EtOx and styrene by cationic ring-opening polymerization and atom transfer radical polymerization. | | General Description | 2-Ethyl-2-oxazoline undergoes cationic ring opening graft polymerization using tosylated cellulose nanowhisker as macroinitiator. | | Flammability and Explosibility | Not classified | | Toxics Screening Level | This value was used as a surrogate inhalation LC50 to calculate an acceptable ambient concentration (AAC) since other adequate toxicity data were not available, At 25°C and atmospheric pressure the AAC of 0.013 ppm is equivalent to 53 μg/m 3. |
| | 2-Ethyl-2-oxazoline Preparation Products And Raw materials |
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