2024-10-31 21:29 0热门

30551-89-4 询问聚烯丙基胺盐酸盐(POLY(ALLYLAMINE))CAS: 30551-89-4化学式: C3H7Nvar head = document.getElementsByTagName('H

2024-10-31 21:29 0热门

65983-31-5 询问乙二醇二环戊烯基醚丙烯酸酯(Ethylene glycol dicyclopentenyl ether acrylate)CAS: 65983-31-5化学式: C16H20O3

2024-10-31 21:29 0热门

57671-28-0 询问五乙二醇单苄醚(Pentaethylene glycol monobenzyl ether)CAS: 57671-28-0化学式: C17H28O6var head = document.g

2024-10-31 21:28 0热门

1892-43-9 询问乙二醇单(4-氯苯) 醚(4-Chlorophenoxyethanol)CAS: 1892-43-9化学式: C8H9ClO2var head = document.getElementsBy

2024-10-31 21:26 0热门

42982-49-0 询问17-羟基-19-去甲孕甾-5(10),9(11)-二烯-3,20-二酮环-3-乙二醇缩醛(19-Norpregna-5(10),9(11)-diene-3,20-dione,

2024-10-31 21:17 0资料

56929-77-2 询问杂氮硅三环乙二醇(Hydroxyethoxysilatrane)CAS: 56929-77-2化学式: C8H17NO5Sivar head = document.getElementsB

2024-10-31 21:17 0资料

67423-45-4 询问4-羟基-3-甲氧基苯基乙二醇半哌嗪盐(4-HYDROXY-3-METHOXYPHENYLGLYCOL HEMIPIPERAZINIUM SALT)CAS: 67423-45-4化

2024-10-31 21:11 0资料

223418-72-23-溴-4-甲氧基苯甲醛缩乙二醇(1-BROMO-5-(1,3-DIOXOLAN-2-YL)-2-METHOXYBENZENE)CAS: 223418-72-2化学式: C10H11BrO3

2024-10-31 21:11 0资料

156603-10-05-溴-2-甲氧基苯甲醛缩乙二醇(1-BROMO-3-(1,3-DIOXOLAN-2-YL)-4-METHOXYBENZENE)CAS: 156603-10-0化学式: C10H11BrO3

2024-10-31 21:10 0资料

149160-45-2 询问双(2,2,6,6-四甲基-3,5-庚二酮酸)钡三乙二醇二甲醚加合物(Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)barium

2024-10-31 21:10 0资料

136629-60-2二(2,2,6,6-四甲基庚烷-3,5-二酮)(四乙二醇二甲醚)钡(BIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)BARIUM TETRAGLYM

2024-10-31 21:06 0资料

75701-44-9壬二酸-对苯二甲酸二甲酯-乙二醇-间苯二甲酸-新戊二醇共聚物(Azelaic acid-dimethyl terephthalate-ethylene glycol-i

2024-10-31 21:06 0资料

29154-49-21,4-苯二甲酸二甲酯与1,2-乙二醇和2,2’-氧双[乙醇]的聚合物(POLY(ETHYLENE TEREPHTHALATE))CAS: 29154-49-2化学式: C

2024-10-31 21:05 0资料

9010-89-3 询问聚二乙二醇壬二酸酯(POLY[DI(ETHYLENE GLYCOL) ADIPATE])CAS: 9010-89-3化学式: C10H20O7var head = document.get

2024-10-31 21:04 0资料

74558-41-1 询问α,ω-双{2-[(3-羧基-1-氧丙基)氨基]乙基}聚乙二醇(α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethyl

2024-10-31 21:04 0资料

52410-74-9 询问聚乙二醇二甲磺酸酯, M.W. 8,000(POLYETHYLENE GLYCOL 4000 DIMESYLATE)CAS: 52410-74-9化学式: C4H10O6S2var he

2024-10-31 21:04 0资料

846549-37-9 询问O-(2-叠氮乙基)-O-[2-(二羟乙酰基-氨基)乙基]七聚乙二醇(O-(2-AZIDOETHYL)-O-(2-(DIGLYCOLYL-AMINO)ETHYL)EG-7)

2024-10-31 21:04 0资料

912849-73-1 询问O-(2-氨基乙基)-O'-(2-叠氮乙基)九聚乙二醇(O-(2-Aminoethyl)-O'-(2-azidoethyl)nonaethylene glycol)CAS: 9128

2024-10-31 21:04 0资料

890091-42-6O-(2-氨乙基)-O`-[2-(BOC-氨)乙基]九缩十乙二醇(O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)DECAETHYLENE GLYCOL)CAS:

2024-10-31 21:04 0资料

352439-36-2 询问O-(2-叠氮乙基)七聚乙二醇(alpha-Azido-omega-hydroxy octa(ethylene glycol))CAS: 352439-36-2化学式: C16H33N