| 1 | 688-00-6 | | 2,5-Hexanediol, 1,1,1,6,6,6-hexafluoro-, 2,5-diacetate | C10H12F6O4 | | |
| 2 | 688-03-9 | | 2,5-Hexanedione, 3-propyl- | C9H16O2 | | |
| 3 | 688-04-0 | 4-氧代-2-丙基戊酸 | 4-oxo-2-propyl-valeric acid | C8H14O3 | | |
| 4 | 688-05-1 | Butanedioic acid, 2-propyl-, (2S)- | Butanedioic acid, 2-propyl-, (2S)- | C7H12O4 | | |
| 5 | 688-09-5 | N-(Trifluoroacetyl)-L-aspartic acid dimethyl ester | N-(Trifluoroacetyl)-L-aspartic acid dimethyl ester | C8H10F3NO5 | | |
| 6 | 688-12-0 | 氯乙酰-L-亮氨酸 | Chloroacetyl-L-Leucine | C8H14ClNO3 | | |
| 7 | 688-13-1 | 甘氨酰-D-亮氨酸 | H-Gly-D-Leu-OH | C8H16N2O3 | | |
| 8 | 688-14-2 | 甘氨酰-DL-亮氨酸 | H-Gly-DL-Leu-OH | C8H16N2O3 | | |
| 9 | 688-19-7 | | L-Glutamic acid, N-(trifluoroacetyl)-, 5-methyl ester | C8H10F3NO5 | | |
| 10 | 688-20-0 | | Ethanimidamide, N,N'-diethyl-2,2-difluoro- | C6H12F2N2 | | |
| 11 | 688-23-3 | NSC49718 | NSC49718 | C8H15N3O | | |
| 12 | 688-29-9 | 3,3,3-Trifluoropropanal diethylacetal | 3,3-diethoxy-1,1,1-trifluoropropane | C7H13F3O2 | | |
| 13 | 688-36-8 | | 5-Hexen-3-ol, triester with boric acid (H3BO3) (9CI) | C18H33BO3 | | |
| 14 | 688-37-9 | 油酸铝 | aluminium trioleate | C54H99AlO6 | 润滑剂 | |
| 15 | 688-44-8 | Acetic acid, (diethoxyphosphino)-, methyl ester | Acetic acid, (diethoxyphosphino)-, methyl ester | C7H15O4P | | |
| 16 | 688-52-8 | 3-Propyl-3-hexen-1-yne. | 3-Propyl-3-hexen-1-yne. | C9H14 | | |
| 17 | 688-55-1 | | Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, labeled with carbon-14 (9CI) | C10H16N2O8 | | |
| 18 | 688-57-3 | 乙二胺三乙酸 | Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl- | C8H14N2O6 | | |
| 19 | 688-61-9 | 三丙烯基硼 | TRIALLYLBORANE | C9H15B | | |
| 20 | 688-62-0 | Trithiophosphorous acid triethyl ester | Trithiophosphorous acid triethyl ester | C6H15PS3 | | |
| 21 | 688-71-1 | 硼酸三丙酯 | Boron n-propoxide | C9H21BO3 | 硼烷;硼酸酯;化工原料;金属有机物;有机化工原料;有机金属试剂;硼酸及其衍生物 | |
| 22 | 688-73-3 | 三丁基氢化锡 | tri-n-butyltin hydride | C12H28Sn | 有机锡;化工原料;化工材料;有机原料;金属有机物;有机金属试剂;有机化工原料;其他生化试剂 | |
| 23 | 688-74-4 | 硼酸三丁酯 | Tributyl borate | C12H27BO3 | 有;酯类;硼烷;中间体;工业原料;生化试剂;有机原料;硼化合物;其他原料;化工原料 | |
| 24 | 688-76-6 | tributyltinhydride | tributyltinhydride | C10H20Cl2O4 | | |
| 25 | 688-78-8 | 1,1,3-Tris(2-chloroethoxy)propane | 1,1,3-Tris(2-chloroethoxy)propane | C9H17Cl3O3 | | |
| 26 | 688-82-4 | 1,1-二乙氧基庚烷 | HEPTANAL-DIETHYLACETAL | C11H24O2 | | |
| 27 | 688-84-6 | 2-乙基己基甲基丙烯酸盐 | 2-Ethylhexyl methacrylate | C12H22O2 | 酯类;单体;原料;大货;中间体;特种脂;有机化工;功能单体;化工原料;香精香料 | |
| 28 | 688-97-1 | Chloroethylpropylarsine | Chloroethylpropylarsine | C5H12AsCl | | |
| 29 | 688-98-2 | | Magnesium, bromo(2-methylbutyl)- | C5H11BrMg | | |
| 30 | 688-99-3 | 5-HEXEN-3-OL | 5-HEXEN-3-OL | C6H12O | | |