2-HYDROXY-3-BUTYNOIC ACID ETHYL ESTER
- CAS NO.：18418-08-1
- Empirical Formula: C6H8O3
- Molecular Weight: 128.13
- MDL number: MFCD00191654
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:20:13
Properties of 2-HYDROXY-3-BUTYNOIC ACID ETHYL ESTER
| Boiling point: | 78 °C / 11mmHg |
| Density | 1.10 |
| refractive index | 1.4420-1.4480 |
| storage temp. | Freezer |
| form | clear liquid |
| color | White to Yellow to Green |
Safety information for 2-HYDROXY-3-BUTYNOIC ACID ETHYL ESTER
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H227:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for 2-HYDROXY-3-BUTYNOIC ACID ETHYL ESTER
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