ʻO 3,4'-Oxydianiline, ka mea i kapa ʻia ʻo 3,4'-ODA, CAS 2657-87-6 he hui kemika me ka nui o nā noi i nā ʻoihana like ʻole. He pauda keʻokeʻo i hiki ke hoʻoheheʻe ʻia i ka wai, ka waiʻona, a me nā mea hoʻoheheʻe organik. Hoʻohana nui ʻia ʻo 3,4'-ODA ma ke ʻano he kumu waiwai no ka syn ...
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