Specifications
- Purity
- ≥97% (GC)
- Appearance
- Light yellow liquid
- Identity
- 1H-NMR
Properties
- Refractive Index
- n20/D 1.472
- Solvents
- chloroform
Downloads
- Safety Data Sheet
- CDX B0250 MSDS.pdf
Available from stock
3-Bromo-1-butyne
- SKU
- B0250
Category: Building Blocks, Intermediates, Reagents
- 18668-72-9
- CAS-Number
- C4H5Br
- Molecular Formula
- 132.99
- Molecular Weight
- Handling Advice
- Protect from light and moisture.
- Use / Stability
- Stable for at least 2 years after receipt when stored at -20°C.
- Long Term Storage
- -20°C
- Short Term Storage
- +4°C
- Shipping
- BLUE ICE
- Transportation
- Not dangerous goods
- Signal word
- Warning
- GHS Symbol
- GHS02+GHS07
- Precautionary statements
- P261, P305 + P351 + P338
- Hazard statements
- H226, H302, H315, H319, H335
- Description
- Building block for synthesis.
- InChi
- InChI=1S/C4H5Br/c1-3-4(2)5/h1,4H,2H3
- InChi Key
- PYJVGTWBTIEAMV-UHFFFAOYSA-N
- Smiles
- CC(Br)C#C
Building block for synthesis.
Additional information
| Purity | ≥97% (GC) |
|---|---|
| Appearance | Light yellow liquid |
| CAS-Number | 18668-72-9 |
| Molecular Formula | C4H5Br |
| Molecular Weight | 132.99 |
| Identity | 1H-NMR |
| Solvents | chloroform |
| Refractive Index | n20/D 1.472 |
| Smiles | CC(Br)C#C |
| InChi Key | PYJVGTWBTIEAMV-UHFFFAOYSA-N |
| Shipping | BLUE ICE |
| Short Term Storage | +4°C |
| Long Term Storage | -20°C |
| Handling Advice | Protect from light and moisture. |
| Use / Stability | Stable for at least 2 years after receipt when stored at -20°C. |
| Hazard statements | H226, H302, H315, H319, H335 |
| Precautionary statements | P261, P305 + P351 + P338 |
| GHS Symbol | GHS02+GHS07 |
| Signal word | Warning |
| Transportation | Not dangerous goods |
| InChi | InChI=1S/C4H5Br/c1-3-4(2)5/h1,4H,2H3 |
| Quantity | 1 g, 5 g, 25 g, Bulk |
