2024-11-07 02:37 1信息

70142-34-6 询问聚乙二醇12羟基硬脂酸酯(Octadecanoic acid, 12-hydroxy-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy

2024-11-07 02:35 1信息

$(function () {var content = $(".refs").html();var more = true;//限制字符个数var hide = function () {$(".refs").each(fun

2024-11-07 02:35 0信息

696-66-1 询问三氟化硼二乙二醇二甲醚络合物(Boron trifluoride diethyl glycol dimethyl ether complex)CAS: 696-66-1化学式: f

2024-11-07 02:35 0信息

6952-67-6 询问3-硝基苯甲醛乙二醇缩醛(3-Nitrobenzaldehyde ethylene acetal)CAS: 6952-67-6化学式: C9H9NO4function qrload()

2024-11-07 02:35 2信息

69502-27-8 询问七乙二醇二对甲苯磺酸酯(Heptaethylene glycoldi(p-toluenesulfonate))CAS: 69502-27-8化学式: C28H42O12S2funct

2024-11-07 02:33 0信息

69068-97-9 询问胆固醇-聚乙二醇(Cholesterol-PEG 600MFCD00151772)CAS: 69068-97-9化学式: function qrload() {var head = docu

2024-11-07 02:32 0信息

68938-54-5 询问聚[二甲基硅氧烷-co-甲基(3-羟丙基)硅氧烷]-接枝-聚(乙二醇)甲醚(聚[二甲基硅氧烷-co-甲基(3-羟丙基)硅氧烷]-接

2024-11-07 02:32 0信息

68937-54-2 询问二甲基-3-羟丙基甲基(硅氧烷与聚硅氧烷)、聚乙二醇单甲醚的醚化物(DIMETHYLSILOXANE, ETHYLENE OXIDE BLOCK COPO

2024-11-07 02:32 0信息

68865-60-1 询问巯基-聚乙二醇-巯基(Poly(ethylene glycol) dithiol (Mn 5000))CAS: 68865-60-1化学式: C4H10OS2function qrload

2024-11-07 02:25 0信息

67665-18-3 询问聚乙二醇羧甲基甲基醚(mPEG-COOH)CAS: 67665-18-3化学式: function qrload() {var head = document.getElementsB

2024-11-07 02:19 0信息

65605-36-9 询问O,O′-二(2-氨基丙基)聚丙二醇-嵌段-聚乙二醇-嵌段-聚丙二醇(O,O-Bis(2-aminopropyl) polypropylene glycol-bloc

2024-11-07 02:15 0信息

642091-68-7 询问叠氮-四聚乙二醇-叔丁氧羰基(Azido-PEG4-NHBoc)CAS: 642091-68-7化学式: C13H26N4O5function qrload() {var hea

2024-11-07 02:10 0信息

629626-40-0 询问氨基叔丁酯-一聚乙二醇-碘(Carbamic acid, N-[2-(2-iodoethoxy)ethyl]-, 1,1-dimethylethyl ester)CAS: 629626-

2024-11-07 02:10 2信息

62921-74-8 询问对甲苯磺酸三缩乙二醇单甲醚酯(2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-Methylbenzenesulfonate)CAS: 62921-74-8

2024-11-07 02:07 0信息

61703-38-6 询问三乙二醇双(2-氨乙基)醚(2-Pyrrolidinecarboxamide,4-hydroxy-,(2S,4R)-(9CI))CAS: 61703-38-6化学式: C5H10N2O2

2024-11-07 01:59 1信息

58320-73-3 询问聚乙二醇甲醚甲苯磺酸酯(聚乙二醇甲醚甲苯磺酸酯)CAS: 58320-73-3化学式: C10H14O4Sfunction qrload() {var head

2024-11-07 01:59 0信息

581065-94-3 询问对甲苯磺酸酯丙酸叔丁酯四乙二醇(Tos-PEG5 t-butyl ester)CAS: 581065-94-3化学式: C22H36O9Sfunction qrload()

2024-11-07 01:58 0信息

57641-67-5 询问溴代-二聚乙二醇(Ethanol, 2-[2-(2-bromoethoxy)ethoxy]-)CAS: 57641-67-5化学式: C6H13BrO3function qrload() {

2024-11-07 01:55 0信息

564476-32-0 询问溴基-三聚乙二醇-丙酸叔丁酯(Bromo-PEG4-t-butyl ester)CAS: 564476-32-0化学式: C17H33BrO7function qrload()

2024-11-07 01:53 0信息

55400-73-2 询问甲磺酸酯-四聚乙二醇-甲磺酸酯(1,11-BIS(METHANESULFONYLOXY)-3,6,9-TRIOXANDECANE)CAS: 55400-73-2化学式: C10H