99.5% m-Nitrotoluene

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Description

Additional Information

Category
o-Toluidine series
Describe
m-Nitrotoluene is an important aromatic nitro compound and one of the three isomers of nitrotoluene.
Cas No.
99-08-1
Purity
99.5%
Synonym(s)
3-Nitrotoluene

Physical and chemical properties

1. Chemical Identity
- Chemical Name: m-Nitrotoluene
- IUPAC Name: 1-Methyl-3-nitrobenzene
- Synonyms: 3-Nitrotoluene, MNT, meta-Nitrotoluene
- CAS Number: 99-08-1
- EC Number: 202-728-6
- Molecular Formula: C7H7NO2
- Molecular Weight: 137.14 g/mol
2. Physical Properties
- Appearance: Clear yellow to brownish liquid.
- Odor: Weak, aromatic odor.
- Melting Point: 15-16 °C (59-61 °F)
- Boiling Point: 230-232 °C (446-450 °F) at 1013 hPa
- Density: 1.157 g/cm³ at 20 °C
- Solubility:
  - In Water: 0.5 g/L at 30 °C (Slightly soluble)
  - In Organic Solvents: Soluble in ethanol, ether, and benzene.
- Vapor Pressure: 0.1 hPa at 20 °C
- Vapor Density: 4.73 (Air = 1)
3. Chemical Properties and Stability
- Stability: Stable under recommended storage conditions.
- Incompatibilities: Incompatible with strong oxidizing agents, strong bases, and reducing agents. Reacts with sulfuric acid.
- Hazardous Decomposition Products: Combustion may produce toxic fumes of carbon monoxide (CO), carbon dioxide (CO2), and nitrogen oxides (NOx).
4. Other Key Data
- Flash Point: 102-106 °C (215-223 °F) - Closed cup
- Autoignition Temperature: Not available
- Refractive Index (n20/D): 1.547

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