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郑州长宽科技有限公司 公司信息

公司名称: 郑州长宽科技有限公司
电话: 0371-0371-63769919
电子邮件:sales5@changkuantech.com
国籍:中国
网址: http://www.changkuantech.com/
产品总数:223
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公司提供产品列表

4-Bromo-9,9'-Spirobi[9H-fluorene 4-溴-9.9-螺二芴 1161009-88-6
1,2-Bis(diphenylphosphino)ethane nickel(II) chloride 1,2-双(二苯基膦)乙烷二氯化镍 14647-23-5
Copper(I) thiophene-2-carboxylate 噻吩-2-甲酸亚铜 68986-76-5
9-[1,1'-Biphenyl-4-yl]-3-bromo-9H-carbazole 3-溴-9-联苯咔唑 894791-46-9
[1,3-Bis(diphenylphosphino)propane]nickel(II) chloride 1,3-双(二苯基膦)丙烷二氯化镍 15629-92-2
4-Bromophenyl phenyl ether 4-溴苯基苯基醚 101-55-3
2-Bromo-9,9-dimethylfluorene 9,9-二甲基-2-溴芴 28320-31-2
2-Bromobiphenyl 2-溴联苯 2052-07-5
Bis(triphenylphosphine)nickel(II) chloride 双(三苯基膦)氯化镍 14264-16-5
Adipic dihydrazide(ADH) 己二酸二酰肼 1071-93-8
9,9-Dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester 9,9-二辛基芴-2,7-二硼酸二(1,3-丙二醇)酯 317802-08-7
4-Ethylpyridine 4-乙基吡啶 536-75-4
5,5'-spirobi[benzo[b][1]benzosilole] 5,5-螺硅芴 159-68-2
9,9-Dimethylfluorene-2,7-diboronic acid bis(pinacol) ester 9,9-二甲基芴-2,7-二硼酸二(频哪醇)酯 325129-69-9
3-Methylpyridine-2-carboxylic acid 3-甲基-2-吡啶甲酸 4021-07-2
2-Allyloxytetrahydropyran 2-烯丙氧基四氢吡喃 4203-49-0
Glycerol triheptanoate 三庚酸甘油酯 620-67-7
2,4-Bis([1,1'-biphenyl]-4-yl)-6-chloro-1,3,5-triazine 2,4-二([1,1'-联苯]-4-基)-6-氯-1,3,5-三嗪 182918-13-4
3-(2-Chloroethyl)-2-oxazolidinone 3-(2-氯乙基)-2-噁唑烷酮 2508-01-2
9-(2-Naphthyl)-3-bromocarbazole 9-(2-萘基)-3-溴咔唑 934545-80-9
5,6-Diethyl-2,3-dihydro-1H-inden-2-amine hydrochloride 5,6-二乙基-2,3-二氢-1H-茚-2-胺盐酸盐 312753-53-0
2-[(1S,2S)-1-Ethyl-2-benzyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one 2-[(1S,2S)-1-乙基-2-苄氧基丙基]-2,4-二氢-4-[4-[4-(4-羟基苯基)-1-哌嗪基]苯基]-3H-1,2,4-三氮唑-3-酮 184177-83-1
[1-(Dimethylamino)ethyl]ferrocene [1-(二甲基氨基)乙基]二茂铁 31904-34-4
1-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine 1-(4-氨基苯基)-4-(4-羟基苯基)哌嗪 74853-08-0
(3S-cis)-4-Chlorobenzenesulfonic acid [5-(2,4-difluorophenyl)tetrahydro-5-(1H-1,2,4-triazol-1-ylmethyl)-3-furanyl]methyl ester (3S-顺式)-4-氯苯磺酸[5-(2,4-二氟苯基)四氢-5-(1H-1,2,4-三唑-1-基甲基)-3-呋喃基]甲基酯 175712-02-4
[S-(R',R')]-2,3-Bis(benzoyloxy)butanedioic acid compd. with [S-(R',R')]-[1-ethyl-2-(phenylmethoxy)propyl]hydrazine [S-(R',R')]-2,3-双(苯甲酰氧基)丁二酸和 [S-(R',R')]-[1-乙基-2-(苯基甲氧基)丙基]肼的化合物 183871-36-5
[3-(9H-Carbazol-9-yl)phenyl]boronic acid 3-(9H-咔唑-9-基)苯硼酸 864377-33-3
3-(2-Hydroxyethyl)-2-oxazolidinone 3-(2-羟乙基)-2-恶唑烷酮 3356-88-5
S-[1-(Dimethylamino)ethyl]ferrocene S-[1-(二甲基氨基)乙基]二茂铁 31886-57-4
[(1R)-1-(Dimethylamino)ethyl]ferrocene [(1R)-1-(二甲基氨基)乙基]二茂铁 31886-58-5
9,9-Dimethyl-9H-fluorene 9,9-二甲基芴 4569-45-3
(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester (5R-cis)-甲苯-4-磺酸 5-(2,4-二氟苯基)-5-(1H-1,2,4-三氮唑-1-基)甲基四氢呋喃-3-基甲基酯 149809-43-8
2-[(1S,2S)-1-Ethyl-2-(phenylmethoxy)propyl]hydrazinecarboxaldehyde 2-[(1S,2S)-1-乙基-2-苄氧基丙基]肼甲醛 170985-85-0
[4-[4-(4-Hydroxyphenyl)-1-piperazinyl]phenyl]carbamic acid phenyl ester [4-[4-(4-羟基苯基)-1-哌嗪基]苯基]氨基甲酸苯酯 184177-81-9
3-Ethylthiophene 3-乙基噻吩 1795-01-3
Sodium 3-bromopropanesulfonate 3-溴丙烷磺酸钠 55788-44-8
2,2'-Dibromo-9,9'-spirobifluorene 2,2'-二溴-9,9'-螺二芴 67665-47-8
2-(4-Bromophenyl)-5-phenylthiophene 2-(4-溴苯基)-5-苯基噻吩 118621-30-0
9-Bromo-10-phenylanthracene 9-溴-10-苯基蒽 23674-20-6
2-(9,9-Dimethylfluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-硼酸频哪醇酯-9,9-二甲基芴 569343-09-5
3-Phenyl-9H-carbazole 3-苯基-9H-咔唑 103012-26-6
9-[1,1'-Biphenyl]-3-yl-10-bromo-anthracene 9-[1,1-联苯]-3-基-10-溴蒽 844679-02-3
9-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-9H-carbazole 9-[3-(硼酸频哪醇酯)苯基]咔唑 870119-58-7
2-Bromo-9,9-dihexyl-9-H-fluorene 9,9-二己基-2-溴芴 226070-05-9
2,7-Dibromo-9-hexylcarbazole 2,7-二溴-N-己基咔唑 654676-12-7
9-[1,1'-Biphenyl]-4-yl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole 9-[1,1'-联苯]-4-基-3-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)-9H-咔唑 1391729-66-0
9-Bromo-10-(1-naphthyl)anthracene 9-溴-10-(1-萘基)蒽 400607-04-7
Bis(9,9-dimethyl-9H-fluoren-7-yl)amine 双(9,9-二甲基-9H-芴-7-基)胺 500717-23-7
9H-Carbazole-3-boronic acid pinacol ester 9H-咔唑-3-硼酸频哪醇酯 855738-89-5
2-Iodobiphenyl 2-碘联苯 2113-51-1
9,9-Dihexyl-2,7-dibromofluorene 9,9-二己基-2,7-二溴芴 189367-54-2
9-Bromoanthracene 9-溴蒽 1564-64-3
2-Bromofluorene 2-溴芴 1133-80-8
2-Bromo-7-iodo-9H-fluorene 2-溴-7-碘芴 123348-27-6
9,9-Diphenylfluorene-2-boronic acid pinacol ester 9,9-二苯基芴-2-硼酸频哪醇酯 462128-39-8
6-Benzylamino-1-(4'-phenylbutoxy)hexane 6-苄基氨基-1-(4'-苯基丁氧基)己烷 97664-55-6
N-[1,1'-Biphenyl]-2-yl-9,9-dimethyl-9H-fluoren-2-amine N-[1,1'-联苯]-2-基-9,9-二甲基-9H-芴-2-胺 1198395-24-2
Allyltrimethoxysilane 烯丙基三甲氧基硅烷 2551-83-9
4-Bromobiphenyl 4-溴联苯 92-66-0
3-Bromo-9,9-dimethylfluorene 3-溴-9,9-二甲基芴 1190360-23-6
3,4,5-Trifluorophenylboronic acid 3,4,5-三氟苯硼酸 143418-49-9
1,3-Bis(3-aminopropyl)tetrameyldisiloxane 1,3-双(3-氨基丙基)-1,1,3,3-四甲基二硅氧烷 2469-55-8
4-Nitrocinnamic acid 对硝基肉桂酸 619-89-6
2-Bromo-9,9'-spirobifluorene 2-溴-9,9'-螺二芴 171408-76-7
2,5,8,11-tetraoxatetradec-13-ene 2,5,8,11-四氧杂十四碳烯-13-烯 19685-21-3
Methyl anthranilate 邻氨基苯甲酸甲酯 134-20-3
Fluorene-2-boronic acid pinacol ester 芴-2-硼酸频哪酯 922706-40-9
9-Phenyl-9H-carbazole-3-boronic acid pinacol ester 9-苯基-9H-咔唑-3-硼酸嚬哪醇酯 1126522-69-7
2-Iodo-9,9-dimethylfluorene 2-碘-9,9-二甲基芴 144981-85-1
2-Methoxycarbazole 2-甲氧基咔唑 6933-49-9
4-Bromodiphenylamine 4-溴苯基苯胺 54446-36-5
4-Bromo-spiro[9H-fluorene-9,9'-[9H]xanthene] 4-溴螺[芴-9,9'-氧杂蒽] 1609484-45-8
Methyl 5-bromo-2-iodobenzoate 5-溴-2-碘苯甲酸甲酯 181765-86-6
Formaldehyde, polymer with benzenamine 甲醛和苯胺的聚合物 25214-70-4
2,9,9-triphenyl-9H-fluorene 2,9,9-三苯基-9H-芴 1158844-76-8
2-(3-bromophenyl)-9,9-dimethyl-9H-Fluorene 2-(3-溴苯基)-9,9-二甲基芴 881912-14-7
2-Bromo-9,9-dimethyl-9H-xanthene 2-溴-9,9-二甲基-9H-氧杂蒽 1565868-91-8
DCPP / 1,3-Bis(dicyclohexylphosphonium)propane bis(tetrafluoroborate) 1,3-双(二环己基膦)丙烷双(四氟硼酸盐) 1002345-50-7
1,1'-Bis(dicyclohexylphosphino)ferrocene 1,1'-双(二环己基膦)二茂铁 146960-90-9
Di(1-adamantyl)-n-butylphosphine 正丁基二(1-金刚烷基)膦 321921-71-5
RuPhos / 2-Dicyclohexylphosphino-2',6'-di-i-propoxy-1,1'-biphenyl 2-二环己基磷-2',6'-二异丙氧基-1,1'-联苯 787618-22-8
(4-Bromophenyl)diphenylphosphine oxide (4-溴苯基)二苯基氧化磷 5525-40-6
(3-bromophenyl)diphenylphosphine oxide (3-溴苯基)二苯基氧化磷 10212-04-1
Xantphos / 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene 4,5-双二苯基膦-9,9-二甲基氧杂蒽 161265-03-8
Di-t-butyl(3-sulfonatopropyl)phosphine 3-(二叔丁基膦基)丙烷-1-磺酸 1055888-89-5
N-XantPhos / 4,6-Bis(diphenylphosphino)-10H-phenoxazine 4,6-双(二苯基膦基)吩噁嗪 261733-18-0
Bis(2-diphenylphosphinophenyl)ether 双(2-二苯基磷苯基)醚 166330-10-5
rac-BINAP / racemic-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 1,1'-联萘-2,2'-双二苯膦 98327-87-8
tBuBrettPhos / 2-(Di-t-butylphosphino)-3,6-dimethoxy- 2'-4'-6'-tri-i-propyl-1,1'-biphenyl 2-(二叔丁基膦)-3,6-二甲氧基-2'-4'-6'-三-I-丙基-1,1'-联苯 1160861-53-9
1,4-Bis(dicyclohexylphosphonium)butane bis(tetrafluoroborate) 1,4-双(二环己基膦)丁烷双(四氟硼酸盐) 1389309-54-9
tBuXPhos / 2-Di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl 2-二-叔丁膦基-2',4',6'-三异丙基联苯 564483-19-8
Xphos / 2-(Dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1'-biphenyl 2-二环己基磷-2,4,6-三异丙基联苯 564483-18-7
Sphos / 2-Dicyclohexylphosphino-2',6'-dimethoxy-1,1'-biphenyl 2-双环己基膦-2',6'-二甲氧基联苯 657408-07-6
(1S)-1-(Diphenylphosphino)-2-[(1R)-1-(diphenylphosphino)ethyl]ferrocene (1S)-1-(二苯基膦)-2-[(1R)-1-(二苯基膦)乙基]二茂铁 155941-31-4
Josiphos SL-J505-2 / (1S)-1-[Bis(tert-butyl)phosphino]-2-[(1S)-1- [bis(2-methylphenyl)phosphino]ethyl]ferrocene(S)-1-[(RP)-2-(Di-tert-butylphosphino)ferrocenyl]ethylbis(2-methylphenyl)phosphine (S)-1-[(RP)-2-(二叔丁基膦)二茂铁基]乙基双(2-甲基苯基)膦 849924-77-2
Di(1-adamantyl)-n-butylphosphine hydriodide 正丁基二(1-金刚烷基)膦氢碘酸盐 714951-87-8
(R)-BINAP / (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene R-(+)-1,1'-联萘-2,2'-双二苯膦 76189-55-4
BrettPhos / 2-(Dicyclohexylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl 2-(二环己基膦)-3,6-二甲氧基-2'-4'-6'-三-I-丙基-1,1'-联苯 1070663-78-3
Dicyclohexylphenylphosphine 苯基二环己基膦 6476-37-5
(R)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-tert-butylphosphine (R)-1-[(S)-2-(二环己基膦)二茂铁]乙基二叔丁基膦 158923-11-6
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