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Published TCIMAIL newest issue No.199
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CAS RN: 57134-53-9 | Product Number: E1562
5-Ethynylbenzo[d][1,3]dioxole
![Chemical Structure of 5-Ethynylbenzo[d][1,3]dioxole](/medias/Tci-440-E1562.jpg?context=bWFzdGVyfHJvb3R8MTkxMDd8aW1hZ2UvanBlZ3xhREl3TDJnME5DODVOVFF5TmpVeU5USTJOakl5TDFSamFTMDBOREJmUlRFMU5qSXVhbkJufDZlMjk3MmM3ZTZhZjVjNTBlMDI5Y2U5YmFkYzhkZTEzNDE1M2M2YzJmMTk4M2FmYWJmMDRiYzg2ZDNmNzNmMTQ "5-Ethynylbenzo[d][1,3]dioxole")
![Thumbnail of 5-Ethynylbenzo[d][1,3]dioxole](/medias/Tci-98-E1562.jpg?context=bWFzdGVyfHJvb3R8MjY2OXxpbWFnZS9qcGVnfGFEYzNMMmcwTkM4NU5UUXlOalV5TlRVNU16a3dMMVJqYVMwNU9GOUZNVFUyTWk1cWNHY3w2YTExNTk1NWYwMTJkZDZkYzU0ZjcyN2QxOGUwYzRmMjEwMGFkMDljODNlMDE5ZTg1ODk5ODE1ZjM5YjhkNDMz)
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![5-Ethynylbenzo[d][1,3]dioxole](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "5-Ethynylbenzo[d][1,3]dioxole")
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Purity: >95.0%(qNMR)
Synonyms:
- 5-Ethynylbenzo-1,3-dioxole
- 5-Ethynyl-1,3-benzodioxole
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 250MG |
€110.00
|
Contact Us | ≥40 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | E1562 |
Purity / Analysis Method 
|
>95.0%(qNMR) |
| Molecular Formula / Molecular Weight | C__9H__6O__2 = 146.15 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Refrigerated (0-10°C) |
| Condition to Avoid | Heat Sensitive |
| CAS RN | 57134-53-9 |
| Reaxys Registry Number | 127360 |
| MDL Number | MFCD07777106 |
Specifications
| Appearance | White or Colorless to Light yellow powder to lump to clear liquid |
| Purity(GC) | min. 95.0 % |
| Purity(qNMR) | min. 95.0 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 31 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
Related Laws:
| EC Number | 260-583-4 |
Transport Information:
| HS Number | 2932990090 |
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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