Black 7984, Food Black 2, or C.I. 27755, is a brown-to-black synthetic diazo dye. It is often used as the tetrasodium salt. When used as a food dye, it has E number E152. Its use in food is discontinued in USA and EU since 1984. It is also not permitted in Australia and Japan. Black 7984 is also used in cosmetics.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.