Merck
CN
聚砜 average Mn ~22,000 by MO, beads

聚砜

聚砜 average Mn ~22,000 by MO, beads
线性分子式:
[C6H4-4-C(CH3)2C6H4-4-OC6H4-4-SO2C6H4-4-O]n
CAS号:

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