3-NITRO-o-XYLENE

PRODUCT IDENTIFICATION

CAS NO. 83-41-0

3-NITRO-o-XYLENE

EINECS NO. 201-474-3
FORMULA (CH3)2C6H3NO2
MOL WT. 151.16
H.S. CODE

2904.20

TOXICITY

 

SYNONYMS 1,2-dimethyl-3-nitrobenzene; 2,3-dimethyl-1-nitrobenzene;
o-Nitroxylene; 3-Nitro-1,2-dimethylbenzene; 2,3-dimethylnitrobenzene;
SMILES

 

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE yellow liquid
MELTING POINT 7 - 9 C
BOILING POINT 245 C
SPECIFIC GRAVITY

1.13

SOLUBILITY IN WATER Insoluble
pH  
VAPOR DENSITY 5.21

AUTOIGNITION

 

NFPA RATINGS

 

REFRACTIVE INDEX

 

FLASH POINT

107 C

STABILITY Stable under ordinary conditions

APPLICATIONS

The prefix nitro- indicates the presence of NO2- radical, while nitrate refers to any salt or ester of nitric acid or the NO3- anion. Nitroso- is the prefix indicating presence of the group -NO and azo- is for -N=N- group. Some range of  organic compounds containing nitrogen include nitro compounds (RNO2 ), nitroso compounds (RNO), amines (R3N ), amino acids, and natural alkaloids or nucleotides. The nitrogen ion in nitro compounds is trigonally planar with 120° angles. There are two resonance bonds so that the two oxygens are equivalent. Nitro compounds are strongly basic due to electron withdrawing both inductively and mesomerically. Historically, they are abundant in dyes and explosives. Nitro compounds, organic hydrocarbons having one or more NO2 groups bonded via nitrogen to the carbon framework, are versatile intermediate in organic synthesis.
  • Michael addition
  • Reduction
  • Henry Reaction (Nitro-aldol reaction)
  • Nef reaction
  • O-Alkylation
  • Cycloaddition
  • Substitution, Elimination, Conversion reaction
  • Alkylation, Acylation, and Halogenation
SALES SPECIFICATION

APPEARANCE

yellow liquid
PURITY (GLC)

99.0% MIN

WATER CONTENT

0.3% max
TRANSPORTATION
PACKING

200 kg in Drum

HAZARD CLASS 6.1 (Packing group: II)
UN NO. 1665
OTHER INFORMATION
Hazard Symbols: T,Risk Phrases: 23/24/25-33, Safety Phrases:28A-37-45