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CAS RN: 294-93-9
12-Crown 4-Ether
- Product code: ICTC0858
- Purity/Analytical Methods: >95.0%(GC)
Basic Information
| Appearance and Shape (20°C) | Liquid |
|---|---|
| CAS RN | 294-93-9 |
| MDL number | MFCD00005103 |
| Molecular weight | 176.21 |
| Molecular Formula | C8H16O4 |
| Product code | ICTC0858 |
| PubChem Substance ID | 87565917 |
| Purity/Analytical Methods | >95.0%(GC) |
| Reaxys-RN | 1363064 |
| SDBS (AIST Spectral DB) | 12404 |
Technical Specifications
Technical Specifications
| Appearance | Colorless to Almost colorless clear liquid |
|---|---|
| Purity(GC) | min. 95.0 % |
Physical properties (reference value)
| Boiling point | 70 °C/0.5 mmHg |
|---|---|
| Poroportion | 1.11 |
| Refractive index | 1.46 |
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H330 : Fatal if inhaled H320 : Causes eye irritation. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray P271 : Use only outdoors or in a well-ventilated area P264 : Wash skin thoroughly after handling P284 : Wear respiratory protection P337 + P313 : If eye irritation persists: Get medical advice/ attention P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor P403 + P233 : Store in a well-ventilated place. Keep container tightly closed P405 : Store locked up. |
| Signal word | Danger |
Related legislation
| RTECS# | XF0550000 |
|---|
Transport information
| Category | 6.1 |
|---|---|
| Packaging category | II |
| UN number | UN2810 |