Table 1. Identification of 24 phthalates reviewed for this compendium Backbone C Chemical Name Common Name CAS no. Molecular MW Structure Length Formula C1 1,2-Benzenedicarboxylic acid, dimethyl ester Dimethyl 131-11-3 C10H10O4 194.19 O phthalate (DMP) * R O O R O R = CH3 C2 1,2-Benzenedicarboxylic acid, diethyl ester Diethyl phthalate 84-66-2 C12H14O4 222.30 R = (DEP) * C3 1,2-Benzenedicarboxylic acid, di-2-propenyl ester Diallyl phthalate 131-17-9 C14H14O4 246.27 R = (double bond) (DAP) C3 1,2-Benzenedicarboxylic acid, bis(2-methoxyethyl) Bis(2- 117-82-8 C14H18O6 282.30 O R = ester methoxyethyl) phthalate (DMEP) * C3 1,2-Benzenedicarboxylic acid, bis(2-methylpropyl) Diisobutyl 84-69-5 C16H22O4 278.35 ester phthalate (DIBP) R = C4 1,2-Benzenedicarboxylic acid, dibutyl ester Dibutyl 84-74-2 C16H22O4 278.34 R = phthalate (DBP) * C4, C5 1,2-Benzenedicarboxylic acid, butyl phenylmethyl Butylbenzyl 85-68-7 C19H20O4 312.35 R = ester phthalate (BBP) * R1 =
Table 1. Identification of 24 phthalates reviewed for this compendium Backbone C Length Chemical Name Common Name CAS no. Molecular Formula MW Structure C1 1,2-Benzenedicarboxylic acid, dimethyl ester Dimethyl phthalate (DMP) * 131-11-3 C10H10O4 194.19 R = CH3 O O R O O R C2 1,2-Benzenedicarboxylic acid, diethyl ester Diethyl phthalate (DEP) * 84-66-2 C12H14O4 222.30 R = C3 (double bond) 1,2-Benzenedicarboxylic acid, di-2-propenyl ester Diallyl phthalate (DAP) 131-17-9 C14H14O4 246.27 R = C3 1,2-Benzenedicarboxylic acid, bis(2-methoxyethyl) ester Bis(2- methoxyethyl) phthalate (DMEP) * 117-82-8 C14H18O6 282.30 R = O C3 1,2-Benzenedicarboxylic acid, bis(2-methylpropyl) ester Diisobutyl phthalate (DIBP) 84-69-5 C16H22O4 278.35 R = C4 1,2-Benzenedicarboxylic acid, dibutyl ester Dibutyl phthalate (DBP) * 84-74-2 C16H22O4 278.34 R = C4, C5 1,2-Benzenedicarboxylic acid, butyl phenylmethyl ester Butylbenzyl phthalate (BBP) * 85-68-7 C19H20O4 312.35 R = R1 =
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