99.5% 5-Chloro-2-methylaniline

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Description

Additional Information

Category
o-Toluidine series
Describe
5-Chloro-2-methylaniline is an aromatic amine organic compound containing a chlorine atom and a methyl substituent. It is an aniline derivative and is often used as an intermediate in medicines, pesticides and dyes.
Cas No.
95-79-4
Purity
99.5%
Synonym(s)

Physical and chemical properties

1. Chemical Identity
- Chemical Name: 5-Chloro-2-methylaniline
- IUPAC Name: 5-Chloro-2-methylaniline
- Synonyms: 2-Amino-4-chlorotoluene, 5-Chloro-o-toluidine, 4-Chloro-2-aminotoluene
- CAS Number: 95-79-4
- EC Number: 202-452-9
- Molecular Formula: C7H8ClN
- Molecular Weight: 141.60 g/mol
2. Physical Properties
- Appearance: White to reddish-brown crystalline solid or powder.
- Odor: Amine-like.
- Melting Point: 29-32 °C (84-90 °F)
- Boiling Point: 241 °C (466 °F) at 1013 hPa
- Density: 1.151 g/cm³ at 20 °C
- Solubility:
- In Water: Insoluble.
- In Organic Solvents: Soluble in ethanol and ether.
- Vapor Pressure: 0.1 hPa at 25 °C
3. Chemical Properties and Stability
- Stability: Stable under recommended storage conditions. May darken on exposure to air and light.
- Incompatibilities: Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, and chloroformates.
- Hazardous Decomposition Products: Combustion may produce toxic fumes of carbon monoxide (CO), carbon dioxide (CO2), nitrogen oxides (NOx), and hydrogen chloride (HCl) gas.
4. Other Key Data
- Flash Point: 113 °C (235 °F) - Closed cup
- Refractive Index (n31/D): 1.583

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