3-Hexyne
- Product Name3-Hexyne
- CAS928-49-4
- CBNumberCB7426083
- MFC6H10
- MW82.14
- EINECS213-173-4
- MDL NumberMFCD00009381
- MOL File928-49-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -103.1°C |
| Boiling point | 81-82 °C (lit.) |
| Density | 0.723 g/mL at 25 °C (lit.) |
| vapor pressure | 186 mm Hg ( 37.7 °C) |
| refractive index | n |
| Flash point | 6 °F |
| storage temp. | Flammables area |
| solubility | 0.559g/l |
| form | Liquid |
| color | Clear colorless to pale yellow |
| Specific Gravity | 0.72 |
| Water Solubility | Not miscible in water. |
| BRN | 1731158 |
| Henry's Law Constant | 5.5×10-4 mol/(m3Pa) at 25℃, Plyasunov and Shock (2000) |
| CAS DataBase Reference | 928-49-4(CAS DataBase Reference) |
| FDA UNII | 9GTQ990Q4K |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H315-H319-H304-H225 | |||||||||
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P331-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P301+P310-P403+P235-P405 | |||||||||
| Hazard Codes | F,Xn,Xi | |||||||||
| Risk Statements | 11-36/37/38-65 | |||||||||
| Safety Statements | 16-26-36-62-33-7/9 | |||||||||
| RIDADR | UN 3295 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29012990 | |||||||||
| NFPA 704: |
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