2-Brom-4,6-dinitroanilin

Bezeichnung:2-Brom-4,6-dinitroanilin

Englisch Name:2-Bromo-4,6-dinitroaniline

CBNumberCB8763295

SummenformelC6H4BrN3O4

Molgewicht262.02

Synonyma

2-Brom-4,6-dinitroanilin

2-Brom-4,6-dinitroanilin physikalisch-chemischer Eigenschaften

Schmelzpunkt	151-153 °C (lit.)
Siedepunkt	400.8±40.0 °C(Predicted)
Dichte	2.1534 (rough estimate)
Brechungsindex	1.6200 (estimate)
storage temp.	2-8°C(protect from light)
Löslichkeit	Chloroform (Slightly), Methanol (Slightly, Sonicated)
pka	pK1: -6.94(+1) (25°C)
Aggregatzustand	Solid
Farbe	Pale Yellow to Light Yellow
Henry's Law Constant	3.9×10⁴ mol/(m³Pa) at 25℃, Zhang et al. (2010)
CAS Datenbank	1817-73-8(CAS DataBase Reference)
EPA chemische Informationen	2-Bromo-4,6-dinitroaniline (1817-73-8)

Sicherheit

Kennzeichnung gefährlicher	Xi,F
R-Sätze:	36/37/38-11
S-Sätze:	37/39-26-16
RIDADR	1325
WGK Germany	2
RTECS-Nr.	BW9303000
TSCA	TSCA listed
HS Code	2921.42.9000
HazardClass	4.1
PackingGroup	III
Giftige Stoffe Daten	1817-73-8(Hazardous Substances Data)
Toxizität	rat,LD50,oral,4100mg/kg (4100mg/kg),BRAIN AND COVERINGS: RECORDINGS FROM SPECIFIC AREAS OF CNSBEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY),Office of Toxic Substances Report. Vol. OTS,

Gefahreninformationscode (GHS)

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R11:Leichtentzündlich.
S-Sätze Betriebsanweisung:
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S16:Von Zündquellen fernhalten - Nicht rauchen.
Chemische Eigenschaften
YELLOW TO ORANGE POWDER
Verwenden
2-Bromo-4,6-dinitroaniline was used as a model chemical in the inter-laboratory evaluation of the bioluminescent Salmonella reverse mutation assay for detecting mutagenicity.
Allgemeine Beschreibung
Bright yellow powder.
Air & Water Reaktionen
2-Bromo-4,6-dinitroaniline may be sensitive to exposure to air . Insoluble in water.
Reaktivität anzeigen
A halogenated and nitrated amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Brandgefahr
Flash point data for 2-Bromo-4,6-dinitroaniline are not available, but 2-Bromo-4,6-dinitroaniline is probably combustible.

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