Propyne
Product Description
| Product | Propyne |
| CAS | 74-99-7 |
| Formula | C3H4 |
| Synonym | 1-Propyne, Methylacetylene, Allylene, Propine, CH3C=CH, Acetylene, methyl-, METHYLACETYLENE, 1-PROPYNE, ALLYLENE, PROPYNE, Acetylene, methyl-, CH3CequivCH, methyl-acetylen, Propine, 4-01-00-00958 (Beilstein Handbook Reference), Acetylene, methyl-, Allylene, BRN 0878138, CCRIS 6830, EINECS 200-828-4, HSDB 2508, Methyl acetylene, Methylacetylene, Propine, Propyne, UNII-086L40ET1B, 1-Propyne, Methylacetylene, Propyne, Superlist Names 1-Propyne, Methyl acetylene, Propyne |
Typical Product Specifications
| Molecular weight | 40.06 |
| EINECS | 200-828-4 |
| SMILES | C(C)#C |
| InChI | 1S/C3H4/c1-3-2/h1H,2H3 |
| Flash Point | -51 °C |
| Form | gas |
| Melting Point | -102.7 °C |
| Boiling Point | -23.2 °C |
| Vapor Pressure | 204.6 mm Hg ( -49.5 °C) |
| Henry's Law Constant | 0.011 atm-m3/mole |
| Melting Point | -1.03E+02 ° C |
| log P (octanol-water) | 0.94 |
| Boiling Point | -2.32E+01 ° C |
| Vapor Pressure | 4310 mm Hg |
| Water solubility | 3640 mg/L |
| Atmospheric OH Rate Constant | 5.90E-12 cm3/molecule-sec |
| Boiling Point | -23.2 °C |
| Melting Point | -102.7 °C |
| Vapor Pressure | 204.6 mm Hg ( -49.5 °C) |
| Class | Specialty Chemicals |
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