4,4-二苯醚二甲酸
4,4-二羧酸二苯醚
4,4-Dicarboxydiphenyl Ether
4,4-Oxobisbenzoic Acid(OBBA)
CAS No:2215-89-6
Appearance White Powder
Purity(HPLC) 99%& 99.5%
Packing: 25Kg /drum
Hunan Maton Chemical industry Co.,Ltd
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