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Polyimide
Photoelectric Intermediates
Organic Solar Cell material
Customization
Other
Products
Polyimide
Cyclobutane-1,2,3,4-tetracarboxylic dianhydride
DA-001
CBDA CBTA
CAS Number:
4415-87-6
Molecular Formula:
C8H4O6
Molecular Weight:
196.11
Other Specifications
Appearance
White Powder
Melting Point
>300℃
Free acid content
<1.0%
Na
<500ppb
K
<500ppb
SHIFENG TECHNOLOGY CO., LTD.
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309R. R3 Building No. 31 Gongye 2nd Rd.,Annan District, Tainan City 70955,Taiwan TEL:+886 6 3841250 FAX:+886 6 3841260 E-mail:
peilin@sf-tec.com