quinoxaline ?91-19-0

Product Name:

Quinoxaline

Synonyms:

QUINOXALINE;PHENPYRAZINE;1,4-Benxodiazine;1,4-Naphthyridine;Phenopiazine;Phenpiazine;Quinazine;USAF EK-7094

CAS:

91-19-0

MF:

C8H6N2

MW:

130.15

EINECS:

202-047-4

Product Categories:

Quinolines, Quinazolines and derivatives;Heterocyclic Compounds;Benzenes;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;Quinoxalines

Mol File:

91-19-0.mol

Melting point

29-32 °C(lit.)

Boiling point

220-223 °C(lit.)

density

1.124 g/mL at 25 °C(lit.)

Fp

209 °F

storage temp.

2-8°C

Water Solubility

SOLUBLE

Merck

14,8078

BRN

109351

CAS DataBase Reference

91-19-0(CAS DataBase Reference)

NIST Chemistry Reference

Quinoxaline(91-19-0)

Hazard Codes

Xi

Risk Statements

36/37/38-36/38

Safety Statements

26-36-37/39

WGK Germany

3

RTECS

VD1225000

Hazard Note

Irritant

HS Code

29339990

Provider

Language

Quinoxaline

English

SigmaAldrich

English

ALFA

English

Chemical Properties

light yellow to brown crystalline

Definition

ChEBI: A naphthyridine in which the nitrogens are at positions 1 and 4.

Raw materials

Sodium bisulfite-->o-Phenylenediamine-->Glyoxal

Preparation Products

Olaquindox-->2,3-Pyrazinedicarboxylic acid-->2,3-Pyrazinecarboxylic anhydride