Benzenamine,N-phenyl-4-(2-phenyldiazenyl)-

Names

[ CAS No. ]:
101-75-7

[ Name ]:
Benzenamine,N-phenyl-4-(2-phenyldiazenyl)-

[Synonym ]:
EINECS 202-972-3
N-phenyl-4-phenyldiazenylaniline
4-(Phenylazo)diphenylamine
4-Anilinoazobenzene
MFCD00003023

Biological Activity

[Description]:

4-(Phenylazo)diphenylamine is an excellent colorimetric indicator for the accurate determination of the concentration for a variety of strong bases, Lewis acids, and hydride reducing agents[1].

[Related Catalog]:

Research Areas >> Cancer

Signaling Pathways >> Others >> Others

[References]

[1]. Shawn Blumberg, et al. 4-(Phenylazo)diphenylamine (PDA): a universal indicator for the colorimetric titration of strong bases, Lewis acids, and hydride reducing agents. Tetrahedron Letters. Volume 56, Issue 23, 3 June 2015, Pages 3674-3678.

Chemical & Physical Properties

[ Density]:
1.08 g/cm3

[ Boiling Point ]:
451.7ºC at 760 mmHg

[ Melting Point ]:
87-91 °C

[ Molecular Formula ]:
C₁₈H₁₅N₃

[ Molecular Weight ]:
273.33200

[ Flash Point ]:
227ºC

[ Exact Mass ]:
273.12700

[ PSA ]:
36.75000

[ LogP ]:
5.91860

[ Vapour Pressure ]:
5.74E-07mmHg at 25°C

[ Index of Refraction ]:
1.572

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JK0185000

CHEMICAL NAME :: Diphenylamine, 4-(phenylazo)-

CAS REGISTRY NUMBER :: 101-75-7

BEILSTEIN REFERENCE NO. :: 0749359

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C18-H15-N3

MOLECULAR WEIGHT :: 273.36

WISWESSER LINE NOTATION :: RNUNR DMR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03760

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ RTECS ]:
JK0185000

[ HS Code ]:
2927000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2927000090

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%