1,5-HEXADIENE
- CAS NO.:592-42-7
- Empirical Formula: C6H10
- Molecular Weight: 82.14
- MDL number: MFCD00008666
- EINECS: 209-754-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-09-25 17:15:13
What is 1,5-HEXADIENE?
Chemical properties
clear colorless to slightly yellow liquid
The Uses of 1,5-HEXADIENE
1,5-Hexadiene is used to study the Pd(II)-catalyzed cycloisomerization of functionalized 1,5-hexadienes.
The Uses of 1,5-HEXADIENE
1,5-Hexadiene was used to study the Pd(II)-catalyzed cycloisomerization of functionalized 1,5-hexadienes.
Definition
Although not a fragrance material, this hydrocarbon may occasionally be used as part of industrial masking odours, and it may also appear as an impurity in various perfume chemicals.
Production Methods
1,5-Hexadiene is produced from Allylbromide and Sodium (or Magnesium).
Flammability and Explosibility
Not classified
Purification Methods
Distil 1,5-hexadiene from NaBH4. [Beilstein 1 IV 1013.]
Properties of 1,5-HEXADIENE
| Melting point: | −141 °C(lit.) |
| Boiling point: | 60 °C(lit.) |
| Density | 0.692 g/mL at 25 °C(lit.) |
| vapor pressure | 367 mm Hg ( 37.7 °C) |
| refractive index | n |
| Flash point: | −17 °F |
| storage temp. | 2-8°C |
| solubility | 169mg/l |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.692 |
| Odor | Powerful, diffusive, sweet, somewhat gassy-green, but the not really unpleasant odour of very poor tenacity. |
| explosive limit | 1.2-6.1%(V) |
| Water Solubility | Soluble in water(0.17g/L). |
| BRN | 1731106 |
| CAS DataBase Reference | 592-42-7(CAS DataBase Reference) |
| EPA Substance Registry System | 1,5-Hexadiene (592-42-7) |
Safety information for 1,5-HEXADIENE
| Signal word | Danger |
| Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H225:Flammable liquids H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1,5-HEXADIENE
| InChIKey | PYGSKMBEVAICCR-UHFFFAOYSA-N |
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