Product Name

  • Name

    nitroxylene

  • EINECS
  • CAS No. 25168-04-1
  • Density 1.129g/cm3
  • Solubility
  • Melting Point 2°C
  • Formula C8H9 N O2
  • Boiling Point 243.3°Cat760mmHg
  • Molecular Weight 151.18
  • Flash Point 107.8°C
  • Transport Information
  • Appearance
  • Safety A poison. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS.
  • Risk Codes
  • Molecular Structure Molecular Structure of 25168-04-1 (nitroxylene)
  • Hazard Symbols Toxic by ingestion, inhalation, and skin absorption.
  • Synonyms Xylene,ar-nitro- (8CI); Xylene, nitro- (6CI,7CI); Nitroxylene; ar-Nitroxylene
  • PSA 45.82000
  • LogP 2.73480

Nitroxylene Chemical Properties

IUPAC Name: 1,2-Dimethyl-3-nitrobenzene 
Synonyms of Nitroxylene (CAS NO.25168-04-1) : 1,2-Dimethyl-3-nitrobenzene ; Benzene, 1,2-dimethyl-3-nitro- ; Dimethylnitrobenzene ; 2,3-Dimethylnitrobenzene
InChI:InChI=1/C8H9NO2/c1-6-4-3-5-8(7(6)2)9(10)11/h3-5H,1-2H3   
CAS NO:25168-04-1 
Molecular Formula:C8H9NO2                                                
Molecular Weight :151.1626                                                            
Molecular Structure :
EINECS: 246-697-7
Index of Refraction: 1.547    
Surface Tension: 40.7 dyne/cm 
Density: 1.129 g/cm3 
Flash Point: 107.8 °C 
Enthalpy of Vaporization: 46.09 kJ/mol 
Boiling Point: 243.3 °C at 760 mmHg 
Vapour Pressure: 0.0503 mmHg at 25°C
Appearance: Nitroxylene (CAS NO.25168-04-1) is yellow crystalline solids or liquids.
Water solubility:Insoluble in water

Nitroxylene Toxicity Data With Reference

1.    

orl-rat LD50:2440 mg/kg

    MarJV#    Personal Communication from Josef V. Marhold, VUOS, 539-18, Pardubice, Czechoslovakia, to the Editor of RTECS, Cincinnati, OH, March 29, 1977 29MAR77 .

Nitroxylene Safety Profile

A poison. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS.

Nitroxylene Standards and Recommendations

DOT Classification:  6.1; Label: Poison

Nitroxylene Specification

1.General Description :Flammable,Insoluble in water and combustible. Toxic by inhalation and skin absorption. Produces toxic oxides of nitrogen during combustion.


2.Reactivity Profile: Aromatic nitro compounds, such as NITROXYLOL, range from slight to strong oxidizing agents. If mixed with reducing agents, including hydrides, sulfides and nitrides, they may begin a vigorous reaction that culminates in a detonation. The aromatic nitro compounds may explode in the presence of a base such as sodium hydroxide or potassium hydroxide even in the presence of water or organic solvents. The explosive tendencies of aromatic nitro compounds are increased by the presence of multiple nitro groups.


3.Health Hazard: Nitroxylene (CAS NO.25168-04-1) is highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.


4.Fire Hazard :Combustible material: may burn but does not ignite readily. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

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