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74-86-2 — Compounds Starting with a
- Compound Name
- Acetylene
- CAS Number
- 74-86-2
- Bp C
- -84.7 Sp
- Density
- 0.37725 (P>1 atm)
- Mol Formula
- C2H2
- Mol Weight (g/mol)
- 26.037
- Mp C
- -81.5(0.9)
- Phys Form
- Col Gas
- Solubility
- Sl H2O, EtOH, CS2; S ace, bz, Chl
- Synonym
- Ethyne