Dicyclohexyl-3,4,3',4'-tetraacid dianhydride CAS number: 122640-83-9 99% a white or almost white crystalline powder kanbei
GMP ISO 1 Inquiries
122640-83-9
99%
qingdao
kanbei
25kg drum
2022-07-18
PVC resin,pvc paste resin,melamine
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Referenceoff-white crystalline powder
Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride (HBPDA) is a dianhydride building block with a flexible bicyclohexyl core. The polyimides synthesized form dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride are often transparent, because of the flexible polymer backbones. Thus, it can be used as shielding layers in photovoltaics. The refractive index of the polyimides can be tuned by TiO2 fillers for matching the ZnO layer (the electron transport layer), to reduce the reflection losses at the ZnO interface.CertificatesBasic Info-
Product Name:
Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride
Other Name:Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride;Dodecahydro-5,5'-bi-2-benzofuran-1,1',3,3'-tetrone;Dodecahydro-[5,5'-biisobenzofuran]-1,1',3,3'-tetraone;Bicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride;HBPDA;5,5'-Biisobenzofuran]-1,1',3,3'-tetrone, dodecahydro-;Dicyclohexyl-3;4-tetracarboxylic dianhydride
CAS No.:122640-83-9
Molecular Formula:C16H18O6
InChIKeys:SNHKMHUMILUWSJ-UHFFFAOYSA-N
Molecular Weight:306.31
Exact Mass:306.11033829
Color/Form:White to Almost white
HScode:2917.20.0000
Categories:
Characteristics-
Density:
1.372±0.06 g/cm3(Predicted)
Melting Point:208 °C
Boiling Point:544.0±50.0 °C(Predicted)
Critical Temperature & Pressure:Inert atmosphere,Room Temperature
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Seller Information
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Business Type:
Trader
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Main Products:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90 days
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
South Korea
HBPDA
1 MT May 21, 2025 Post an enquiry for this product
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