CAS 3365-85-3 4,4''-Diamino-p-terphenyl - Materials / Alfa Chemistry

NAVIGATION

4,4''-Diamino-p-terphenyl

PRICE INQUIRY

Catalog Number

ACM3365853-2

CAS Number

3365-85-3

Product Name

4,4''-Diamino-p-terphenyl

Structure

Category

Small Molecule Semiconductor Building Blocks; Electroluminescence Materials; Other Electronic Materials; Monomers; Polymers

Synonyms

4,4''-Diaminoterphenyl; 4-[4-(4-Aminophenyl)phenyl]aniline; p,p'-Diaminoterphenyl

IUPAC Name

4-[4-(4-aminophenyl)phenyl]aniline

Molecular Weight

260.33

Molecular Formula

C18H16N2

Canonical SMILES

C1=CC(=CC=C1C2=CC=C(C=C2)N)C3=CC=C(C=C3)N

InChI

InChI=1S/C18H16N2/c19-17-9-5-15(6-10-17)13-1-2-14(4-3-13)16-7-11-18(20)12-8-16/h1-12H,19-20H2

InChI Key

QBSMHWVGUPQNJJ-UHFFFAOYSA-N

Boiling Point

484.2±25.0 °C(Predicted)

Melting Point

242 °C-lit.

Purity

98%

Density

Air Sensitive

Appearance

Grayish-white solid

Application

4,4''-Diamino-p-terphenyl serves a dual purpose: it is instrumental in the development of selective hydrogen sensors known for their high sensitivity and minimal energy consumption, all while maintaining specificity by avoiding cross-sensitivity to gases like methane and ethane, even at elevated temperatures. Additionally, this compound is utilized in research focusing on the symmetry breakdown of 4,4″-diamino-p-terphenyl on a Cu(111) surface due to lattice mismatch, providing valuable insights into its structural properties.

Storage

Store under inert gas

Complexity

250

Covalently-Bonded Unit Count

Exact Mass

260.131349g/mol

Formal Charge

Hazard Statements

H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled.H341 : Suspected of causing genetic defects.H350 : May cause cancer.

Heavy Atom Count

MDL Number

MFCD00051532

MeSH Entry Terms

4,4''-DAT;4,4''-diaminoterphenyl

Monoisotopic Mass

260.131349g/mol

Precautionary Statements

P501 : Dispose of contents/ container to an approved waste disposal plant.P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.P270 : Do not eat, drink or smoke when using this product.P202 : Do not handle until all safety precautions have been read and understood.P201 : Obtain special instructions before use.P271 : Use only outdoors or in a well-ventilated area.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.P308 + P313 : IF exposed or concerned: Get medical advice/ attention.P363 : Wash contaminated clothing before reuse.P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell.P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.P405 : Store locked up.

Rotatable Bond Count

Signal Word

Danger

XLogP3

If you have any other questions or need other size, please get a quote.