Aniline

CAS 62-53-3

HS 2921411000

Product name: Aniline
CAS No.: 62-53-3
Molecular formula: C6H7N
Applications:
Four Core Industrial Uses
1. Polyurethane MDI feedstock (largest use, ~60%): condensation with formaldehyde to diphenylmethane diisocyanate (MDI) for rigid foam, insulation boards, synthetic leather, elastomers and building insulation
2. Dye and pigment intermediates (~25%): azo, sulfur and acid dyes, indigo and aniline black; core diazotization feedstock
3. Rubber chemicals: vulcanization accelerators (MBT, CBS) and antidegradants improving abrasion and aging resistance
4. Pharma, agrochemicals and fine chemicals: paracetamol, sulfonamide antibiotics, acetanilide; herbicide/fungicide intermediates; epoxy curing agents, resins, fragrances and analytical reagents

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