- Synonyms: Amylum solution, Potato starch solution - (C6H10O5)n - CAS [9005-84-9] - EINECS-No.: 232-686-4 - Tariff number: 3505 10 90 00 - Applications: analytical chemistry, indicator (iodometric analyses). SPECIFICATIONS sensitivity as indicator in iodometry: passes test store below room temperature Avoid exposure to light