Journal of the American Chemical Society

Some reactions of lead tetra-ethyl

OH Browne, EE Reid

文献索引：Browne; Reid Journal of the American Chemical Society, 1927 , vol. 49, p. 835

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被引用次数: 14

摘要

830 OWENS HAND BROWNE AND E. EMMET REID ... Dibromothymoltetrachlorophtha1ein.-A mixture of 5 g. of pure thymoltetrachloro- phthalein and 1.6 g. of bromine in 100 cc. of glacial acetic acid was stirred mechanically for three hours A colorless, crystalline substance separated which was filtered off and recrystallized from glacial acetic acid. After drying at 130" it melted at 223-225". And? Subs., 0.2950, 0.1687: Ag ...