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aƷQ 3,3',4,4'-“(BPDA)
CAS NO. 2420-87-3
ʽ C16H6O6

3,3',4,4'-“(BPDA)
ӢQ3,3',4,4'-biphenyltetracarboxylic di-anhydride
Ąe3,3'4,4'-“;3,3'4,4'-“ļ;“ļ;“

;3,3,4,4-“;S-BPDA
ʽC16H6O6
294.22
CAS NO.2420-87-3
Ԡɫɫĩo
99.8%
c299.0~302.0
΂x(mg/kg)<1PPM
bҎ25K/Ͱ
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4,4-DDS_4-u-4-D-8_4,4-u pS_g_(6FDA)_4,4--2,2-p׻“TFMB

    ҎaƷȩ_״__uȩ_gȩ_ȩ____2-׻_2-_׻ĵ(MMTZ)_ѪĮؙ(VC-IP

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