| 물질명 |
Tar Acids, Distn. Residues; Distillate Phenols; [A Residue From The Distillation Of Crude Phenol From Coal. It Consists Predominantly Of Phenols Having Carbon Numbers In The Range Of C8 Through C10 With A Softening Point Of 60캜 To 80캜 (140캟 To 176캟) |