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CAS:1882121-44-9 M.F.:C26H24N4.C14H10O2 M.W.:602.73
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Product: COF BPDA-TAPPy
Synonyms:COF ETTA-BPDA;[1,1′-Biphenyl]-4,4′-dicarboxaldehyde, polymer with 4,4′,4′′,4′′′-(1,2-ethenediylidene)tetrakis[benzenamine] 
CAS:1882121-44-9

Basic Information
Unit MF. C26H24N4.C14H10O2 Unit MW. 602.73
Coordination Metal None Linkers

1) [1,1′-Biphenyl]-4,4′-dicarboxaldehyde

2)4,4′,4′′,4′′′-(1,2-ethenediylidene)tetrakis[benzenamine] 

Pore Size ~1.27 nm Pore Volume 0.68 cm³/g
Surface Area 431.1 m²/g
Product Property
Appearance White powders  
Particle Size Irregular nanoblocks
Stability
1) Stable at room temperature
2) Thermal decomposition temperature not specified, but exhibits good thermal stability
Preservation
1) Keep in a dry and cool condition
2) No special activation required before use
Other Features
Fluorescence: Not mentioned
Applications
1) Monitoring plant physiological information, such as humidity sensing
2) Potential application in high-sensitivity humidity sensors
Characterizations
XRD
NA
SEM
NA
BET
NA
FTIR
NA
References
1) Huang, Liang; He, Xinyang; Hu, Jimin; et al. ACS Nano 2024, 18, 33105−33118, DOI: 10.1021/acsnano.4c09916 ; Wearable Sensor Based on Covalent Organic Framework Humidity Films for Long-Term Monitoring of Tomato Physiology Under Abiotic Stress

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