CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
514-76-1b,b-Carotene-3,3',4,4'-tetrone;
b-Carotene-3,3',4,4'-tetrone,all-trans- (8CI);
Astacen;
Astacene;
all-trans-b-Carotene-3,3',4,4'-tetrone
CAS:514-76-1化学结构C40H48O4详情供应商
97998-55-54-Isopropylcalix[4]areneCAS:97998-55-5分子结构C40H48O4详情供应商
145572-23-23,5,7,10,12,14,17,19,21,24,26,28-DODECAMETHYL[1.1.1.1] METHACYCLOPHANE-4,11,18,25-OH3,5,7,10,12,14,17,19,21,24,26,28-DODECAMETHYL[1.1.1.1!METHACYCLOPHANE-4,11,18,25-OH, CONTNS. CA 4 MO;
3,5,7,10,12,14,17,19,21,24,26,28-Dodecamethyl[1.1.1.1]methacyclophane-4,11,18,25-OH;
3,5,7,10,12,14,17,19,21,24,26,28-DODECAMETHYL[1.1.1.1!METHACYCLOPHANE-4,11,18,25-OH, CONTNS. CA 4 MOLE DMF OF CRYST.;
3,5,7,10,12,14,17,19,21,24,26,28-Dodecamethyl[1.1.1.1]metacyclophane-4,11,18,25-;
3,5,7,10,12,14,17,19,21,24,26,28-Dodecamethyl[1.1.1.1]methacyclophane-4,11,18,25-OH, contns. ca 4 mole DMF of cryst.;
3,5,7,10,12,14,17,19,21,24,26,28-Dodecamethyl[1.1.1.1]methacyclophane-4,11,18,25-OH,contns
CAS:145572-23-2分子结构C40H48O4详情供应商
171058-95-04-叔丁基杯[4]芳烃-冠-4-复合体4-TERT-BUTYL-CALIX[4]ARENE-CROWN-4-COMPLEX;
4-TERT-BUTYL-CALIX[4]ARENE-CROWN-4-COMPLEX;
4-TERT-BUTYLCALIX(4)-CROWN-4;
5,11,17,23-Tetrakis(1,1-dimethyl)-25,26-dihydroxy-27,28-crown-4-calix[4]arene;
4-TERT-BUTYL-CALIX[4]ARENE-CROWN-4-COMPLEX 98%;
4-tert-Butyl-calix[4]arene-crown-4-complex,98%
CAS:171058-95-0分子结构C40H48O4详情供应商
182496-55-54-叔丁基硫杂杯[4]芳烃4-TERT-BUTYLTHIACALIX[4]ARENE;
TETRA-TERT-BUTYL(TETRAHYDROXY)TETRATHIACALIX[4]ARENE;
4-TERT-BUTYLTHIACALIX[4]ARENE;
2,8,14,20-Tetrathiapentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26,27,28-tetrol, 5,11,17,23-tetrakis(1,1-dimethylethyl)-
CAS:182496-55-5分子结构C40H48O4S4详情供应商
147782-22-725,26,27,28-四丙氧基杯[4]芳香烃25,26,27,28-TETRAPROPOXYCALIX[4!ARENE, 98;
25,26,27,28-TETRAPROPOXYCALIX[4!ARENE, 98;
25,26,27,28-TETRAPROPOXYCALIX[4]ARENE 98%
CAS:147782-22-7分子结构C40H48O4详情供应商
热门搜关键词:gmelinol C22 H29 N O3 clch2ch2 3. Bi2Te3 1-(1,3-苯并噻唑-2-基)-2-溴-1-乙酮 polyisobu C19H15*C24BF20 C24 H26 O13 Tetrabromophthalimide MDIT black 34  C18H37NO 烯基 环己烷 H3CO3  C7H4Cl2O2 C15 H10 O7 NOCl2 (C6H10O5)n。 甲氧基苯乙酮 Nitrous 氟 磷酸 甲基 乙烯 硅氧烷 1,3-二甲基咪唑四氟硼酸盐 丙 二 醇 3-硝基苯氧乙酸 硝基 苯基酯 λ 卡拉胶 1-萘胺-5-磺酸 c11h10o2n 基亚硝胺 4-硝基-2-氨基 苯酚钠 1,5-二氰基戊烷 2,6-二氯嘧啶 certified C18H25NO (N,N-二甲基-3-氨丙基)三甲氧基硅烷 Glucoiberin C21 H34 O4 氰基喹啉 3-(3,4-二甲氧基苯基)丙酸