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HomeProduct name list4,4''-DIAMINO-P-TERPHENYL

4,4''-DIAMINO-P-TERPHENYL

  • CAS NO.:3365-85-3
  • Empirical Formula: C18H16N2
  • Molecular Weight: 260.33
  • MDL number: MFCD00051532
  • EINECS: 677-188-1
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-07-18 18:48:51
4,4''-DIAMINO-P-TERPHENYL Structural

What is 4,4''-DIAMINO-P-TERPHENYL?

The Uses of 4,4''-DIAMINO-P-TERPHENYL

4,4''-Diamino-p-terphenyl can be used to make selective hydrogen sensors that have high sensitivity, low consumption, and no cross-sensitivity to methane and ethane even at their operating temperatures and higher. Moreover, it is also used for studies of Symmetry breakdown of 4,4″-diamino-p-terphenyl on a Cu(111) surface by lattice mismatch[1-2].

References

[1] A. S. PRANTI. Highly Sensitive and Selective Hydrogen Gas Sensor with Platinum Nanoparticles Linked by 4,4"-Diamino-P-Terphenyl (Dater)[J]. 2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII), 2019. DOI:10.1109/TRANSDUCERS.2019.8808479.
[2] QIGANG ZHONG. Symmetry breakdown of 4,4″-diamino-p-terphenyl on a Cu(111) surface by lattice mismatch.[J]. Nature Communications, 2018. DOI:10.1038/s41467-018-05719-y.

Properties of 4,4''-DIAMINO-P-TERPHENYL

Melting point: 242-244°C
Boiling point: 484.2±25.0 °C(Predicted)
Density  1.159±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  soluble in Tetrahydrofuran,Acetone
pka 4.59±0.10(Predicted)
BRN  2120295

Safety information for 4,4''-DIAMINO-P-TERPHENYL

Signal word Danger
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
ghs
Health Hazard
GHS08
GHS Hazard Statements H302:Acute toxicity,oral
H341:Germ cell mutagenicity
H350:Carcinogenicity
Precautionary Statement Codes P201:Obtain special instructions before use.
P202:Do not handle until all safety precautions have been read and understood.
P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313:IF exposed or concerned: Get medical advice/attention.
P405:Store locked up.
P501:Dispose of contents/container to..…

Computed Descriptors for 4,4''-DIAMINO-P-TERPHENYL

InChIKey QBSMHWVGUPQNJJ-UHFFFAOYSA-N

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