4-Ethylaniline is a para-substituted aniline compound used as an intermediate in the synthesis of dyes, пигменты, сельскохозяйственные химикаты, и фармацевтика. Its electron-donating ethyl group at the para position enhances its reactivity in electrophilic aromatic substitution for specialty chemical synthesis. SUNCHEM supports international buyers with 4-Ethylaniline sourcing from qualified Chinese producers, с документацией о качестве, координация экспорта, и логистическая поддержка.

