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: 2026-07-20 23:19:27
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) |
 Exclamation Mark Irritant GHS07  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 |
New Products
2-Bromo-4-hydroxypyridine 2-Benzyl-1,1,3,3-tetramethylisoindoline AMINO-O-TOLYL-ACETIC ACID AMINO(2-BROMOPHENYL)ACETIC ACID 6-BROMOTETRAZOLO[1,5-A]PYRIDINE 1,3-Diazaspiro[4.5]decane-2,4-dione, 8,8-difluoro- 3-Oxocyclobutanecarboxylic acid AMINO-(3-FLUORO-PHENYL)-ACETIC ACID 4 pentyn 1 ol N-Vinylformamide Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Obidoxime hydrochloride API Piperazine, 1-(3-methoxyphenyl)-, hydrochloride (1:1) Decanoic acid, 2-[4-(phenylmethoxy)phenyl]ethyl ester 1-(2, 4-dichlorophenyl)-N-(2, 4-difluorophenyl)-N isopropyl-5-oxo-1H-1, 2, 4-trizole-4(5H)-carboxamide 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 Methyl trans-4-Aminocyclohexanecarboxylate Hydrochloride 3-(2-chloropyrimidin-4-yl)-1-methyl-1H-indole Tetrahydrofurfuryl Chloride tert-butyl 3-hydroxypyrrolidine-1-carboxylateRelated products of tetrahydrofuran
![Tetrakis[(4-aminophenoxy)methyl]methane](https://img.chemicalbook.in/CAS/20180527/GIF/60713-81-7.gif)
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