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CAS RN: 294-93-9 | Product Number: C0858
12-Crown 4-Ether
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Purity: >95.0%(GC)
Synonyms:
- 1,4,7,10-Tetraoxacyclododecane
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 1ML |
$46.00
|
5 | 0 | It can be shipped in about 2 weeks after ordering | |
| 5ML |
$147.00
|
2 | 4 | It can be shipped in about 2 weeks after ordering |
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* The storage conditions are subject to change without notice.
| Product Number | C0858 |
Purity / Analysis Method 
|
>95.0%(GC) |
| Molecular Formula / Molecular Weight | C__8H__1__6O__4 = 176.21 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 294-93-9 |
| Reaxys Registry Number | 1363064 |
| PubChem Substance ID | 87565917 |
| SDBS (AIST Spectral DB) | 12404 |
| MDL Number | MFCD00005103 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 95.0 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 17 °C |
| Boiling Point | 70 °C/0.5 mmHg |
| Specific Gravity (20/20) | 1.11 |
| Refractive Index | 1.46 |
| Solubility in water | Completely miscible |
| Solubility (soluble in) | Toluene, Chloroform |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | 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. |
Related Laws:
| RTECS# | XF0550000 |
Transport Information:
| UN Number | UN2810 |
| Class | 6.1 |
| Packing Group | II |
| H.S.code* | 2932.99-000 |
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