摘要 |
A novel mixture of brominated cinnamalacetophenones is provided said mixture consisting essentially of from about 80 to 90 percent by weight chain brominated cinnamalacetophenone tetrabromide, from about 5 to about 10 percent by weight chain brominated cinnamalacetophenone dibromide and from about 5 to about 10 percent by weight di-ring brominated cinnamalacetophenone hexabromide.
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