Related Clues:
- C4H8, e.g.
- Certain hydrocarbon
- Alkene series hydrocarbon
- Synthetic textile fiber
- C2H4, e.g.
- Type of hydrocarbon
- Herculon's fiber
- Fiber from alkenes
- Ethylene or propylene
- Compound also called an olefin
- Synthetic fibre
- Hydrocarbon with one double bond
- Unsaturated hydrocarbon; no life (anag.)
- A compound 16 finally reveals
- Type of hydrocarbon; no life (anagram)