extract residues (coal), light oil alkaline, indene fraction, Friedel-Crafts reaction products with cresol and isobutene
CAS No: 140203-28-7

Butene
Order
141569-50-8
1H-Benzimidazol-2-amine,1-[(5-methyl-4-oxazolyl)methyl]-N-(1-methyl-4-piperidinyl)-,(E)-2-Butenedioate (2:3)
Order
142151-70-0
4H-Thieno[2,3-e][1,3]diazepine, 6-ethyl-7,8-dihydro-7-methyl-4-phenyl-,(E)-2-Butenedioate (1:1)
140203-28-7
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2025-08-01 Discover extract residues (coal), light oil alkaline, indene fraction, Friedel-Crafts reaction products with cresol and isobutene (CAS No: 140203-28-7) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.