Acacia albida Deline (Robinia pseudoacacia L.)

Family:

Leguminosae

Seed

Mass of 1,000, g: 20.0 [1]; 3.0–10.0 [2]: Powder weight, g/l: 420 [1]

• Oil (petroleum ether) % on dry wt: 12.72 [1]; 3.0–10.0 [2]

  • ${\mathop{\rm d}\nolimits} _4^{20}$: 0.9193

  • ${\mathop{\rm n}\nolimits} _D^{20}$: 1.4778 [1]; 1.4600–1.4746 [2]

  • Acetic value, mg KOH: 34.68 [1]

  • Rodan value, % J₂: 85.77 [1]

  • Iodine value, % J₂: 153.42 [1]; 74.8–136.9 [2]

  • Saponification value, mg KOH: 180.82 [1]; 180.0–188.6 [2]

  • Hehner value, %: 93.7 [1]

  • Phosphatides, %: 0.40 [1]

  • Tocopherols, %: 0.42 [1]

  • Unsaponifiables, %: 3.88 [1]; 1.0–3.9 [2]

• FAs

  • Composition, %: 16:0 – 4.72; 18:0 – 2.35; 18:1 – 24.26; 18:2 – 53.18; 18:3 – 12.04; 20:0 – 3.31 [1]; ∑ saturated (mainly palmitic)-22.0 – 35.0; and ∑ saturated C₂₀–C₂₄ – 1.2–4.4; 18:1 – 40.1–45.0; 18:2 – 22.0–67.7 [2]