Calcium Diicosanoate
[CAS# 22302-43-8]

Identification

• Name: Calcium Diicosanoate
• Synonyms: Arachidic Acid; Inchi=1/C20h40o2/C1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/H2-19H2,1H3,(H,21,22; Aids-017615
• Molecular Formula: C₂₀H₄₀O₂
• Molecular Weight: 312.53
• CAS Registry Number: 22302-43-8
• EINECS: 244-900-3
• SMILES: C(CCCCCCCCCCCC)CCCCCCC(O)=O
• InChI: 1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22)
• InChIKey: VKOBVWXKNCXXDE-UHFFFAOYSA-N

Properties

• Density: 0.9±0.1g/cm³ (Cal.)
• Melting point: 76°C (Expl.)
• Boiling point: 376.4±5.0°C at 760 mmHg (Cal.)
• Flash point: 169.7±12.5°C (Cal.)
• solubility: chloroform: 50 mg/mL, clear, colorless

Safety Data

• Safety Code: S26;S37
• Risk Code: R36/37/38
• Hazard Symbol: X
• Safety Description: Minimize contact.

References

• (1): Nicholas P. W. Pieczonka and Ricardo F. Aroca. Single molecule analysis by surfaced-enhanced Raman scattering, Chem. Soc. Rev., 2008, 37, 946.