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【单选题】
自2011年5月1日起,我国禁止在面粉中添加过氧化苯甲酰(化学式为C 14 H 30 O 4 )等有增白效果的添加剂.下列有关说法正确的是( )
A.
过氧化苯甲酰属于有机化合物
B.
过氧化苯甲酰分子由碳、氢、氧三种元素构成
C.
过氧化苯甲酰含有三种元素,其中氧元素质量分数最大
D.
面粉中添加过量的增白剂没有任何危害
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