Question: Tell me the % of wt 2nd for bp 3rd comp of 98.4
SQL: SELECT "% wt 2nd" FROM "2-10181793-8" WHERE "b.p. 3rd comp. (˚C)" = '98.4';

Question: Tell me the 3rd component for bp azeo of 62.1
SQL: SELECT "3rd component" FROM "2-10181793-8" WHERE "b.p. azeo. (˚C)" = '62.1';