5-chloro-2-methylaniline

Chemical Information

Name: 5-Chloro-2-methylaniline (5-Chloro-o-toluidine)
Common Name: Sunlight-resistant red KB salt
Chemical Formula: C₇H₈ClN
Molecular Weight: 141.3 g/mol
Physical State: Solid-liquid coexistence at room temperature
Solubility: Insoluble in water
Melting Point: 22 °C
Boiling Point: 237 °C
Flash Point: 160 °C

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Uses

Dye Industry:Color developer for dyeing and printing cotton, silk, and nylon fabrics.Manufacture of fast pigments.Synthesis of ice dye red base KB and color phenol AS-KB.Pesticide Industry:Important intermediate in pesticide production.

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Storage and Transportation

Storage Conditions:

Store in a cool, ventilated warehouse away from fire and heat sources.Keep containers tightly sealed.Separate from oxidizers, acids, and edible chemicals (no mixing).

Safety Measures:

Equip storage area with appropriate fire-fighting equipment.Provide leak emergency response tools and suitable containment materials.

Transportation Precautions:

Follow hazardous chemical transport regulations.Ensure proper labeling and secure packaging to prevent leaks.

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