5-Hexen-2-one
ALDRICH/H13001 - 99%
Synonym: Allylacetone
CAS Number: 109-49-9
Empirical Formula (Hill Notation): C6H10O
Molecular Weight: 98.14
EC Number: 203-675-1
MDL Number: MFCD00008793
Linear Formula: CH3COCH2CH2CH=CH2
Product Type: Chemical
| assay | 99% |
| bp | 128-129 °C (lit.) |
| density | 0.847 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C6H10O/c1-3-4-5-6(2)7/ |
| InChI key | RNDVGJZUHCKENF-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| refractive index | n |
| SMILES string | CC(=O)CCC=C |
| Packaging: | 5, 25, 100 g in glass bottle |
| Symbol | GHS02 |
| Signal word | Warning |
| Hazard statements | H226 |
| Risk Statements | 10 |
| RIDADR | UN1224 - class 3 - PG 3 - Ketones, liquid, n.o.s., HI: all |
| WGK Germany | WGK 3 |
| Flash Point(F) | 75.2 °F - closed cup |
| Flash Point(C) | 24 °C - closed cup |
| Purity | 99% |
| bp | 128-129 °C (lit.) |
| Density | 0.847 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |


