1-HEXYN-3-OL
- Product Name1-HEXYN-3-OL
- CAS105-31-7
- CBNumberCB5711260
- MFC6H10O
- MW98.14
- EINECS203-286-7
- MDL NumberMFCD00014408
- MOL File105-31-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -80°C |
| Boiling point | 118 °C |
| Density | 0.873 g/mL at 25 °C |
| refractive index | n |
| Flash point | 117 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 13.28±0.20(Predicted) |
| form | clear liquid |
| color | Colorless to Light orange to Yellow |
| BRN | 1739419 |
| InChI | InChI=1S/C6H10O/c1-3-5-6(7)4-2/h2,6-7H,3,5H2,1H3 |
| InChIKey | LTFTWJYRQNTCHI-UHFFFAOYSA-N |
| SMILES | C#CC(O)CCC |
| CAS DataBase Reference | 105-31-7(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | R9B2WH0KBL |
| EPA Substance Registry System | 1-Hexyn-3-ol (105-31-7) |
| UNSPSC Code | 12352100 |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H226-H301-H310-H318 | |||||||||
| Precautionary statements | P210-P262-P280-P301+P310+P330-P302+P352+P310-P305+P351+P338+P310 | |||||||||
| Hazard Codes | T+ | |||||||||
| Risk Statements | 10-25-27-41 | |||||||||
| Safety Statements | 26-28-36/37/39-45 | |||||||||
| RIDADR | UN 2929 6.1/PG 1 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | MR0181000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29052900 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 3 Oral Eye Dam. 1 Flam. Liq. 3 | |||||||||
| Toxicity | mouse,LD50,intravenous,56mg/kg (56mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00219, | |||||||||
| NFPA 704: |
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