99.5% o-Nitrotoluene
Price:Negotiable
Contact Info
- Add:江蘇省宜興市宜城街道滄浦村, Zip:
- Contact: 周經(jīng)理
- Tel:13961572207
- Email:sales@etongchem.com
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Description
Additional Information
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Category
o-Toluidine series
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Describe
o-Nitrotoluene is an aromatic hydrocarbon derivative containing nitro and methyl substituents and belongs to the nitrobenzene class of compounds.
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Cas No.
88-72-2
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Purity
99.5%
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Synonym(s)
o-Nitrotoluene
Physical and chemical properties
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1. Chemical Identity
- Chemical Name: o-Nitrotoluene
- IUPAC Name: 1-Methyl-2-nitrobenzene
- Synonyms: 2-Nitrotoluene, ONT, Ortho-nitrotoluene
- CAS Number: 88-72-2
- EC Number: 201-853-3
- Molecular Formula: C7H7NO2
- Molecular Weight: 137.14 g/mol
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2. Physical Properties
- Appearance: Pale yellow to yellow liquid. May solidify below room temperature into a crystalline solid.
- Odor: Aromatic, characteristic odor similar to bitter almonds.
- Melting Point:
- alpha-form: -10.5 °C (13.1 °F)
- beta-form: -4.1 °C (24.6 °F)
- Boiling Point: 222 °C (432 °F) at 1013 hPa
- Density: 1.16 g/cm³ at 20 °C
- Solubility:
- In Water: 0.665 g/L at 25 °C (Slightly soluble)
- In Organic Solvents: Soluble in ethanol, diethyl ether, acetone, and benzene.
- Vapor Pressure: 0.1 hPa at 20 °C
- Vapor Density: 4.72 (Air = 1)
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3. Chemical Properties and Stability
- Stability: Stable under recommended storage conditions.
- Incompatibilities: Incompatible with strong oxidizing agents, strong bases, and reducing agents. Avoid contact with alkalies and amines.
- Hazardous Decomposition Products: Combustion may produce toxic fumes of carbon monoxide (CO), carbon dioxide (CO2), and nitrogen oxides (NOx).
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4. Other Key Data
- Flash Point: 106 °C (223 °F) - Closed cup
- Autoignition Temperature: 420 °C (788 °F)
- Refractive Index (n20/D): 1.547
| Industry Category | Chemicals |
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| Product Category | o-Toluidine series |
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