Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Aloe_Vera
|
| gptkbp:aroma |
sweet odor
|
| gptkbp:autoignition_temperature |
425 ° C
|
| gptkbp:casnumber |
74-85-1
|
| gptkbp:chemical_formula |
C2 H4
|
| gptkbp:color |
colorless
|
| gptkbp:composed_by |
cracking of hydrocarbons
|
| gptkbp:dissolved |
insoluble
|
| gptkbp:engine |
over 150 million tons annually
|
| gptkbp:environmental_impact |
greenhouse gas
|
| gptkbp:flash_type |
-20 ° C
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ethene
|
| gptkbp:isorange |
acetylene
|
| gptkbp:mass |
28.05 g/mol
|
| gptkbp:melting_point |
-103.7 ° C
-169.4 ° C |
| gptkbp:occurs_in |
gptkb:natural_gas
|
| gptkbp:polymerization |
produces polyethylene
|
| gptkbp:population_density |
1.178 kg/m³
|
| gptkbp:previous_name |
ethene
|
| gptkbp:safety |
flammable gas
|
| gptkbp:uses |
production of polyethylene
|
| gptkbp:was_a_response_to |
addition reaction
highly reactive |
| gptkbp:bfsParent |
gptkb:Ethylene
|
| gptkbp:bfsLayer |
7
|