A colorless crystalline compound (C6H5) 2nh, used as a stabilizer for plastics and in the manufacture of dyes, explosives, pesticides, and pharmaceuticals.

二苯基化合物无色晶体化合物，(C6H5) 2nh，用于塑料和染料、易爆物、杀虫剂或医药的生产的稳定剂。

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A colorless crystalline compound, (C6H 5) 2nh, used as a stabilizer for plastics and in the manufacture of dyes, explosives, pesticides, and pharmaceuticals.

二苯基化合物：无色晶体化合物，(C6H 5) 2nh，用于塑料和染料、易爆物、杀虫剂或医药的生产的稳定剂。

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It is a naturally occurring and abundant metal that does not easily corrode (rust). It is often used for pigments metal coatings, plastics(as a heat stabilizer), photographic films and batteries.

天然金属，不容易生锈，常用于油漆中的色料，金属涂层，塑料生产过程中的稳定剂，染料及电池内的电溶液．。

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