2020??9??8???????????????????????????????????й??????????????????254??Diketopyrrolo Pyrrole Pigment Red 254??????????η????????臨????????????й????永???????????1.31???/???????????????Ч???5???????漰?????????32441739???μ?????

2014??6??20???????????????????й???????????????????????254????????????????顣2015??6??19???????????????????й???????????????????????254?????????????????á?2015??8??17????????й?????????永??????????????????????????й????????????????????????CINIC Chemicals CoLtd.,Shanghai???6.26???/?????й???????????/???????7.58???/???????????????/???????3.61???/????2019??12??18???????????????????????????????Heubach Colour Private Limited??????????????????????й??????????????????254???е???η????????臨?????????顣

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