... competitive price and best service 3.Professional supplier NOMENCLATURE 2,4-DCommon name2,4-D (BSI, E-ISO ... )IUPAC name(2,4-dichlorophenoxy)acetic acid Chemical Abstracts name(2,4-dichlorophenoxy)acetic acid CAS RN[94- ... 75-7]EEC no.202-361-1 Development codesL208 (Marks) PHYSICAL CHEMISTRY 2 ... V.p.1.86 ´ 10-2 mPa (25 °C, OECD 104) KOWlogP = 2.58-2.83 (pH 1), 0.04- ...