Phenazine supplier | CasNO.92-82-0

Name
Phenazine
EINECS 202-193-9
CAS No. 92-82-0
Article Data134
CAS DataBase
Density 1.25 g/cm³
Solubility insoluble in water
Melting Point 172-176 °C(lit.)
Formula C₁₂H₈N₂
Boiling Point 357.2 °C at 760 mmHg
Molecular Weight 180.209
Flash Point 160.3 °C
Transport Information
Appearance yellow to brown crystalline powder
Safety 22-24/25-36/37-36
Risk Codes 68-22-20/21/22
Molecular Structure
Hazard Symbols Xn
Synonyms 9,10-Diazaanthracene;Azophenylene;Dibenzopyrazine;NSC 13157;
PSA 25.78000
LogP 2.78300

Phenazine Chemical Properties

The molecular structure of Phenazine (CAS NO.92-82-0):

IUPAC Name: Phenazine
Molecular Weight: 180.20532 g/mol
Molecular Formula: C₁₂H₈N₂
Density: 1.25 g/cm³
Melting Point: 172-176 °C(lit.)
Boiling Point: 357.2 °C at 760 mmHg
Flash Point: 160.3 °C
Index of Refraction: 1.74
Molar Refractivity: 58.12 cm³
Molar Volume: 144.1 cm³
Surface Tension: 61.2 dyne/cm
Enthalpy of Vaporization: 57.88 kJ/mol
Vapour Pressure: 5.7E-05 mmHg at 25 °C
Water Solubility: insoluble
XLogP3: 2.8
H-Bond Acceptor: 2
Exact Mass: 180.068748
MonoIsotopic Mass: 180.068748
Topological Polar Surface Area: 25.8
Heavy Atom Count: 14
Canonical SMILES: C1=CC=C2C(=C1)N=C3C=CC=CC3=N2
InChI: InChI=1S/C12H8N2/c1-2-6-10-9(5-1)13-11-7-3-4-8-12(11)14-10/h1-8H
InChIKey: PCNDJXKNXGMECE-UHFFFAOYSA-N
EINECS: 202-193-9
Product Categories: Miscellaneous; API intermediates

Phenazine Uses

Phenazine (CAS NO.92-82-0) is mainly used as intermediates of dye, medicine and organic synthesis. It is also used in the study of biochemical.

Phenazine Production

A classic method for the synthesis of phenazine is the reaction of nitrobenzene and aniline in the Wohl-Aue reaction (1901). Phenazine also can be maed by distilling the barium salt of azobenzoate and by passing aniline vapor over lead oxide.
It is also formed when ortho-aminodiphenylamine is distilled over lead peroxide.

Phenazine Toxicity Data With Reference

1.		ipr-mus LD50:400 mg/kg		EJMCA5 European Journal of Medicinal Chemistry. Chimie Therapeutique. 10 (1975),273.
2.		ivn-mus LD50:180 mg/kg		CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#02474 .

Phenazine Consensus Reports

Reported in EPA TSCA Inventory.

Phenazine Safety Profile

Hazard Codes: Harmful Xn
Risk Statements: 68-22-20/21/22
R68:Possible risk of irreversible effects.
R22:Harmful if swallowed.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 22-24/25-36/37-36
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
S36/37:Wear suitable protective clothing and gloves.
S36:Wear suitable protective clothing.
WGK Germany: 3
RTECS: SG1360000
Hazard Note: Harmful
HS Code: 29163900
Poison by intraperitoneal and intravenous routes. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NO_x.

Phenazine Specification

Phenazine (CAS NO.92-82-0) is also named as 5-23-08-00389 (Beilstein Handbook Reference) ; 9,10-Diazaanthracene ; AI3-00065 ; Acridizine ; Azophenylene ; BRN 0126500 ; Dibenzoparadiazine ; Dibenzopyrazine . Phenazine(CAS NO.92-82-0) is yellow to brown crystalline powder.

Product Name

Phenazine