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热门搜索聚合氯化铝聚丙烯酰胺烧碱活性炭
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  • 5-[1'-(叔丁氧羰基)-4-氧代螺[苯并二氢吡喃-2,4'-哌啶]-6-基]烟酸甲酯  CAS:921760-67-0 5''-(4-oxospiro[chroman-2,4'-piperidin]-6-yl)nicotinic acid methyl ester dihydrochloride 2-胍基-4-噻唑羧酸乙酯 CAS:82982-26-1 2-Guanidino-thiazole-4-carboxylic acid ethyl ester  (+)-3',5'-O-(1,1,3,3-四异丙基-1,3-二硅氧烷)胞苷  CAS:69304-42-3  (+)-3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine 2-(3-溴苯基)-1-苯基-1H-苯并咪唑 CAS:760212-40-6  2-(3,5-dibromophenyl)-1-phenyl-1H-benzimidazole 4-(3,5-二溴苯基)-2,6-二苯基嘧啶 CAS:607740-08-9  4-(3,5-Dibromo-phenyl)-2,6-diphenyl-pyrimidine  9-溴-11,11-二甲基-11H-苯并[A]芴  CAS:1198396-29-0 9-Bromo-11,11-dimethyl-11H-benzo[a]fluorene 7-苄基-4-氯-5,6,7,8-四氢吡啶并[3,4-D]嘧啶 CAS:192869-80-0 7-Benzyl-5,6,7,8-tetrahydro-4-chloro-pyrido[3,4-d]pyrimidine hydrochloride 7-苄基-5,6,7,8-T四氢吡啶并[3,4-D]嘧啶-4(3H)-酮 CAS:1053656-41-9 7-Benzyl-5,6,7,8-tetrahydro-4aH-pyrido[3,4-d]pyrimidin-4-one 6-苄基-5,6,7,8-四氢吡啶并[4,3-d]嘧啶-2,4(1H,3H)-二酮 CAS:135481-57-1 6-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2,4-dione N-BOC-2,4-二氯-6,7-二氢-5H-吡咯并[3,4-D]嘧啶 CAS:903129-71-5 2,4-Dichloro-5,7-dihydro-pyrrolo[3,4-d]pyrimidine-6-carboxylic acid tert-butyl ester N-BOC-2,4-二氯-5,7,8-三氢吡啶并[4,3-D]嘧啶 CAS:635698-56-5 2,4-Dichloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester 6-苯甲基-5,6,7,8-四氢-1H-哌啶并[4,3-D]2,4-二嘧啶酮 CAS:135481-57-1 6-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2,4-dione 6-苄基-2,4-二氯-5,6,7,8-四氢吡啶并[4,3-D]嘧啶 CAS:778574-06-4 6-Benzyl-2,4-dichloro-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine 2,4-二氯-5,6-二氢吡啶并[3,4-D]嘧啶-7(8H)-甲酸叔丁酯 CAS:916420-27-4 2,4-Dichloro-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid tert-butyl ester 7-苄基-5,6,7,8-四氢吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮 CAS:62459-02-3 7-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[3,4-d]pyrimidine-2,4-dione 7-苄基-2,4-二氯-5,6,7,8-四氢吡啶并[3,4-D]嘧啶 CAS:1059735-34-0 7-Benzyl-2,4-dichloro-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidine  6-苄基-6,7-二氢-1H-吡咯并[3,4-D]嘧啶-2,4(3H,5H)-二酮 CAS:635698-34-9 6-Benzyl-1,5,6,7-tetrahydro-pyrrolo[3,4-d]pyrimidine-2,4-dione 6-苄基-2,4-二氯-6,7-二氢-5H-吡咯并[3,4-D]嘧啶 CAS:779323-58-9 6-Benzyl-2,4-dichloro-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine 7-(3-羟基-丙氧基)-3氢-喹唑啉-4-酮 CAS:557770-89-5 7-(3-Hydroxy-propoxy)-3H-quinazolin-4-one  7-氟-4(4AH)-喹唑啉酮 CAS:1210824-60-4  7-Fluoro-3H-quinazolin-4-one
  • 5-[1'-(叔丁氧羰基)-4-氧代螺[苯并二氢吡喃-2,4'-哌啶]-6-基]烟酸甲酯  CAS:921760-67-0 5''-(4-oxospiro[chroman-2,4'-piperidin]-6-yl)nicotinic acid methyl ester dihydrochloride 2-胍基-4-噻唑羧酸乙酯 CAS:82982-26-1 2-Guanidino-thiazole-4-carboxylic acid ethyl ester  (+)-3',5'-O-(1,1,3,3-四异丙基-1,3-二硅氧烷)胞苷  CAS:69304-42-3  (+)-3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine 2-(3-溴苯基)-1-苯基-1H-苯并咪唑 CAS:760212-40-6  2-(3,5-dibromophenyl)-1-phenyl-1H-benzimidazole 4-(3,5-二溴苯基)-2,6-二苯基嘧啶 CAS:607740-08-9  4-(3,5-Dibromo-phenyl)-2,6-diphenyl-pyrimidine  9-溴-11,11-二甲基-11H-苯并[A]芴  CAS:1198396-29-0 9-Bromo-11,11-dimethyl-11H-benzo[a]fluorene 7-苄基-4-氯-5,6,7,8-四氢吡啶并[3,4-D]嘧啶 CAS:192869-80-0 7-Benzyl-5,6,7,8-tetrahydro-4-chloro-pyrido[3,4-d]pyrimidine hydrochloride 7-苄基-5,6,7,8-T四氢吡啶并[3,4-D]嘧啶-4(3H)-酮 CAS:1053656-41-9 7-Benzyl-5,6,7,8-tetrahydro-4aH-pyrido[3,4-d]pyrimidin-4-one 6-苄基-5,6,7,8-四氢吡啶并[4,3-d]嘧啶-2,4(1H,3H)-二酮 CAS:135481-57-1 6-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2,4-dione N-BOC-2,4-二氯-6,7-二氢-5H-吡咯并[3,4-D]嘧啶 CAS:903129-71-5 2,4-Dichloro-5,7-dihydro-pyrrolo[3,4-d]pyrimidine-6-carboxylic acid tert-butyl ester N-BOC-2,4-二氯-5,7,8-三氢吡啶并[4,3-D]嘧啶 CAS:635698-56-5 2,4-Dichloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester 6-苯甲基-5,6,7,8-四氢-1H-哌啶并[4,3-D]2,4-二嘧啶酮 CAS:135481-57-1 6-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2,4-dione 6-苄基-2,4-二氯-5,6,7,8-四氢吡啶并[4,3-D]嘧啶 CAS:778574-06-4 6-Benzyl-2,4-dichloro-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine 2,4-二氯-5,6-二氢吡啶并[3,4-D]嘧啶-7(8H)-甲酸叔丁酯 CAS:916420-27-4 2,4-Dichloro-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid tert-butyl ester 7-苄基-5,6,7,8-四氢吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮 CAS:62459-02-3 7-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[3,4-d]pyrimidine-2,4-dione 7-苄基-2,4-二氯-5,6,7,8-四氢吡啶并[3,4-D]嘧啶 CAS:1059735-34-0 7-Benzyl-2,4-dichloro-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidine  6-苄基-6,7-二氢-1H-吡咯并[3,4-D]嘧啶-2,4(3H,5H)-二酮 CAS:635698-34-9 6-Benzyl-1,5,6,7-tetrahydro-pyrrolo[3,4-d]pyrimidine-2,4-dione 6-苄基-2,4-二氯-6,7-二氢-5H-吡咯并[3,4-D]嘧啶 CAS:779323-58-9 6-Benzyl-2,4-dichloro-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine 7-(3-羟基-丙氧基)-3氢-喹唑啉-4-酮 CAS:557770-89-5 7-(3-Hydroxy-propoxy)-3H-quinazolin-4-one  7-氟-4(4AH)-喹唑啉酮 CAS:1210824-60-4  7-Fluoro-3H-quinazolin-4-one
  • 5-[1'-(叔丁氧羰基)-4-氧代螺[苯并二氢吡喃-2,4'-哌啶]-6-基]烟酸甲酯  CAS:921760-67-0 5''-(4-oxospiro[chroman-2,4'-piperidin]-6-yl)nicotinic acid methyl ester dihydrochloride 2-胍基-4-噻唑羧酸乙酯 CAS:82982-26-1 2-Guanidino-thiazole-4-carboxylic acid ethyl ester  (+)-3',5'-O-(1,1,3,3-四异丙基-1,3-二硅氧烷)胞苷  CAS:69304-42-3  (+)-3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine 2-(3-溴苯基)-1-苯基-1H-苯并咪唑 CAS:760212-40-6  2-(3,5-dibromophenyl)-1-phenyl-1H-benzimidazole 4-(3,5-二溴苯基)-2,6-二苯基嘧啶 CAS:607740-08-9  4-(3,5-Dibromo-phenyl)-2,6-diphenyl-pyrimidine  9-溴-11,11-二甲基-11H-苯并[A]芴  CAS:1198396-29-0 9-Bromo-11,11-dimethyl-11H-benzo[a]fluorene 7-苄基-4-氯-5,6,7,8-四氢吡啶并[3,4-D]嘧啶 CAS:192869-80-0 7-Benzyl-5,6,7,8-tetrahydro-4-chloro-pyrido[3,4-d]pyrimidine hydrochloride 7-苄基-5,6,7,8-T四氢吡啶并[3,4-D]嘧啶-4(3H)-酮 CAS:1053656-41-9 7-Benzyl-5,6,7,8-tetrahydro-4aH-pyrido[3,4-d]pyrimidin-4-one 6-苄基-5,6,7,8-四氢吡啶并[4,3-d]嘧啶-2,4(1H,3H)-二酮 CAS:135481-57-1 6-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2,4-dione N-BOC-2,4-二氯-6,7-二氢-5H-吡咯并[3,4-D]嘧啶 CAS:903129-71-5 2,4-Dichloro-5,7-dihydro-pyrrolo[3,4-d]pyrimidine-6-carboxylic acid tert-butyl ester N-BOC-2,4-二氯-5,7,8-三氢吡啶并[4,3-D]嘧啶 CAS:635698-56-5 2,4-Dichloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester 6-苯甲基-5,6,7,8-四氢-1H-哌啶并[4,3-D]2,4-二嘧啶酮 CAS:135481-57-1 6-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2,4-dione 6-苄基-2,4-二氯-5,6,7,8-四氢吡啶并[4,3-D]嘧啶 CAS:778574-06-4 6-Benzyl-2,4-dichloro-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine 2,4-二氯-5,6-二氢吡啶并[3,4-D]嘧啶-7(8H)-甲酸叔丁酯 CAS:916420-27-4 2,4-Dichloro-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid tert-butyl ester 7-苄基-5,6,7,8-四氢吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮 CAS:62459-02-3 7-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[3,4-d]pyrimidine-2,4-dione 7-苄基-2,4-二氯-5,6,7,8-四氢吡啶并[3,4-D]嘧啶 CAS:1059735-34-0 7-Benzyl-2,4-dichloro-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidine  6-苄基-6,7-二氢-1H-吡咯并[3,4-D]嘧啶-2,4(3H,5H)-二酮 CAS:635698-34-9 6-Benzyl-1,5,6,7-tetrahydro-pyrrolo[3,4-d]pyrimidine-2,4-dione 6-苄基-2,4-二氯-6,7-二氢-5H-吡咯并[3,4-D]嘧啶 CAS:779323-58-9 6-Benzyl-2,4-dichloro-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine 7-(3-羟基-丙氧基)-3氢-喹唑啉-4-酮 CAS:557770-89-5 7-(3-Hydroxy-propoxy)-3H-quinazolin-4-one  7-氟-4(4AH)-喹唑啉酮 CAS:1210824-60-4  7-Fluoro-3H-quinazolin-4-one
  • 5-[1'-(叔丁氧羰基)-4-氧代螺[苯并二氢吡喃-2,4'-哌啶]-6-基]烟酸甲酯  CAS:921760-67-0 5''-(4-oxospiro[chroman-2,4'-piperidin]-6-yl)nicotinic acid methyl ester dihydrochloride 2-胍基-4-噻唑羧酸乙酯 CAS:82982-26-1 2-Guanidino-thiazole-4-carboxylic acid ethyl ester  (+)-3',5'-O-(1,1,3,3-四异丙基-1,3-二硅氧烷)胞苷  CAS:69304-42-3  (+)-3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine 2-(3-溴苯基)-1-苯基-1H-苯并咪唑 CAS:760212-40-6  2-(3,5-dibromophenyl)-1-phenyl-1H-benzimidazole 4-(3,5-二溴苯基)-2,6-二苯基嘧啶 CAS:607740-08-9  4-(3,5-Dibromo-phenyl)-2,6-diphenyl-pyrimidine  9-溴-11,11-二甲基-11H-苯并[A]芴  CAS:1198396-29-0 9-Bromo-11,11-dimethyl-11H-benzo[a]fluorene 7-苄基-4-氯-5,6,7,8-四氢吡啶并[3,4-D]嘧啶 CAS:192869-80-0 7-Benzyl-5,6,7,8-tetrahydro-4-chloro-pyrido[3,4-d]pyrimidine hydrochloride 7-苄基-5,6,7,8-T四氢吡啶并[3,4-D]嘧啶-4(3H)-酮 CAS:1053656-41-9 7-Benzyl-5,6,7,8-tetrahydro-4aH-pyrido[3,4-d]pyrimidin-4-one 6-苄基-5,6,7,8-四氢吡啶并[4,3-d]嘧啶-2,4(1H,3H)-二酮 CAS:135481-57-1 6-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2,4-dione N-BOC-2,4-二氯-6,7-二氢-5H-吡咯并[3,4-D]嘧啶 CAS:903129-71-5 2,4-Dichloro-5,7-dihydro-pyrrolo[3,4-d]pyrimidine-6-carboxylic acid tert-butyl ester N-BOC-2,4-二氯-5,7,8-三氢吡啶并[4,3-D]嘧啶 CAS:635698-56-5 2,4-Dichloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester 6-苯甲基-5,6,7,8-四氢-1H-哌啶并[4,3-D]2,4-二嘧啶酮 CAS:135481-57-1 6-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2,4-dione 6-苄基-2,4-二氯-5,6,7,8-四氢吡啶并[4,3-D]嘧啶 CAS:778574-06-4 6-Benzyl-2,4-dichloro-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine 2,4-二氯-5,6-二氢吡啶并[3,4-D]嘧啶-7(8H)-甲酸叔丁酯 CAS:916420-27-4 2,4-Dichloro-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid tert-butyl ester 7-苄基-5,6,7,8-四氢吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮 CAS:62459-02-3 7-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[3,4-d]pyrimidine-2,4-dione 7-苄基-2,4-二氯-5,6,7,8-四氢吡啶并[3,4-D]嘧啶 CAS:1059735-34-0 7-Benzyl-2,4-dichloro-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidine  6-苄基-6,7-二氢-1H-吡咯并[3,4-D]嘧啶-2,4(3H,5H)-二酮 CAS:635698-34-9 6-Benzyl-1,5,6,7-tetrahydro-pyrrolo[3,4-d]pyrimidine-2,4-dione 6-苄基-2,4-二氯-6,7-二氢-5H-吡咯并[3,4-D]嘧啶 CAS:779323-58-9 6-Benzyl-2,4-dichloro-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine 7-(3-羟基-丙氧基)-3氢-喹唑啉-4-酮 CAS:557770-89-5 7-(3-Hydroxy-propoxy)-3H-quinazolin-4-one  7-氟-4(4AH)-喹唑啉酮 CAS:1210824-60-4  7-Fluoro-3H-quinazolin-4-one
  • 5-[1'-(叔丁氧羰基)-4-氧代螺[苯并二氢吡喃-2,4'-哌啶]-6-基]烟酸甲酯  CAS:921760-67-0 5''-(4-oxospiro[chroman-2,4'-piperidin]-6-yl)nicotinic acid methyl ester dihydrochloride 2-胍基-4-噻唑羧酸乙酯 CAS:82982-26-1 2-Guanidino-thiazole-4-carboxylic acid ethyl ester  (+)-3',5'-O-(1,1,3,3-四异丙基-1,3-二硅氧烷)胞苷  CAS:69304-42-3  (+)-3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine 2-(3-溴苯基)-1-苯基-1H-苯并咪唑 CAS:760212-40-6  2-(3,5-dibromophenyl)-1-phenyl-1H-benzimidazole 4-(3,5-二溴苯基)-2,6-二苯基嘧啶 CAS:607740-08-9  4-(3,5-Dibromo-phenyl)-2,6-diphenyl-pyrimidine  9-溴-11,11-二甲基-11H-苯并[A]芴  CAS:1198396-29-0 9-Bromo-11,11-dimethyl-11H-benzo[a]fluorene 7-苄基-4-氯-5,6,7,8-四氢吡啶并[3,4-D]嘧啶 CAS:192869-80-0 7-Benzyl-5,6,7,8-tetrahydro-4-chloro-pyrido[3,4-d]pyrimidine hydrochloride 7-苄基-5,6,7,8-T四氢吡啶并[3,4-D]嘧啶-4(3H)-酮 CAS:1053656-41-9 7-Benzyl-5,6,7,8-tetrahydro-4aH-pyrido[3,4-d]pyrimidin-4-one 6-苄基-5,6,7,8-四氢吡啶并[4,3-d]嘧啶-2,4(1H,3H)-二酮 CAS:135481-57-1 6-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2,4-dione N-BOC-2,4-二氯-6,7-二氢-5H-吡咯并[3,4-D]嘧啶 CAS:903129-71-5 2,4-Dichloro-5,7-dihydro-pyrrolo[3,4-d]pyrimidine-6-carboxylic acid tert-butyl ester N-BOC-2,4-二氯-5,7,8-三氢吡啶并[4,3-D]嘧啶 CAS:635698-56-5 2,4-Dichloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester 6-苯甲基-5,6,7,8-四氢-1H-哌啶并[4,3-D]2,4-二嘧啶酮 CAS:135481-57-1 6-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2,4-dione 6-苄基-2,4-二氯-5,6,7,8-四氢吡啶并[4,3-D]嘧啶 CAS:778574-06-4 6-Benzyl-2,4-dichloro-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine 2,4-二氯-5,6-二氢吡啶并[3,4-D]嘧啶-7(8H)-甲酸叔丁酯 CAS:916420-27-4 2,4-Dichloro-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid tert-butyl ester 7-苄基-5,6,7,8-四氢吡啶并[3,4-D]嘧啶-2,4(1H,3H)-二酮 CAS:62459-02-3 7-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[3,4-d]pyrimidine-2,4-dione 7-苄基-2,4-二氯-5,6,7,8-四氢吡啶并[3,4-D]嘧啶 CAS:1059735-34-0 7-Benzyl-2,4-dichloro-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidine  6-苄基-6,7-二氢-1H-吡咯并[3,4-D]嘧啶-2,4(3H,5H)-二酮 CAS:635698-34-9 6-Benzyl-1,5,6,7-tetrahydro-pyrrolo[3,4-d]pyrimidine-2,4-dione 6-苄基-2,4-二氯-6,7-二氢-5H-吡咯并[3,4-D]嘧啶 CAS:779323-58-9 6-Benzyl-2,4-dichloro-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine 7-(3-羟基-丙氧基)-3氢-喹唑啉-4-酮 CAS:557770-89-5 7-(3-Hydroxy-propoxy)-3H-quinazolin-4-one  7-氟-4(4AH)-喹唑啉酮 CAS:1210824-60-4  7-Fluoro-3H-quinazolin-4-one
  • 中文名:L-对甲氧基二苯甲酰酒石酸 CAS:50583-51-2 英文名:Di-p-anisoyl-L-tartaric acid 分子式:C20H18O10 分子量:418.33 性 状:本品为白色或类白色结晶性粉末,在甲醇和乙醇中溶解。 产品技术指标: 化学纯度:≥99.0% 比旋光度:[α]D20=-168±3°(C=1.0,乙醇)。 包装:25kg纸板桶 武汉市罗氏科技发展有限公司
  • 中文名:D-对甲氧基二苯甲酰酒石酸 CAS:191605-10-4 英文名:Dibenzoyl-(+)-p-methoxy-D-tartaric acid 分子式:C20H18O10 分子量:418.33 性 状:本品为白色或类白色结晶性粉末,在甲醇和乙醇中溶解。 产品技术指标: 化学纯度:≥98.0% 比旋光度:[α]D20=+168±3°(C=1.0,乙醇)。 包装;25kg纸板桶 武汉市罗氏科技发展有限公司
  • 中文名字:L-(-)-对甲基二苯甲酰酒石酸(无水物) 产品名称:di-p-toluoyl-l-tartaric酸 同义词: 分子式:c20h18o8 中国科学院#:32634-66-5 测试项目标准 外观白色晶体 98- 101% 比旋光度[ 20/天]-136°-139°(丙=1,乙醇) 熔点169171℃ 氯(氯)不超过0.10% 重金属(铅)不超过百万分之10 干燥损失不超过0.20% 灼烧残渣(硫酸盐)不超过0.20% 广泛用于手性拆分胺类化合物 包装:25公斤 武汉市罗氏科技发展有限公司
  • D-对甲基二苯甲酰酒石酸 CAS:32634-68-7 中文别名: (+)-二对甲基苯甲酰-D-酒石酸; (+)-二对甲苯酰-D-酒石酸; D-(+)-二对甲基苯甲酰酒石酸; D-(+)-对甲基二苯甲酰酒石酸(无水物); D-酒石酸-2,3-二对甲苯酰酯; 二对甲苯酰基-D-酒石酸; (+)-二-O,O-对甲苯基-D-酒石酸; D-二对甲苯甲酰酒石酸; D-DTTA; D-(+)-二对甲基苯甲酰酒石酸(无水物) 英文名称: (+)-Di-1,4-toluoyl-D-tartaric acid CAS号: 32634-68-7 EINECS号: 251-132-2 分子式: C18H18O6 分子量: 330.3319 密度: 1.301g/cm3 熔点: 165-167℃ 沸点: 427.02°C at 760 mmHg 闪点: 148.24°C 蒸汽压: 0mmHg at 25°C 物化性质: 熔点:165 - 167 ℃ 产品用途: 广泛用于手性拆分胺类化合物 包装(Package): 25公斤/桶 武汉市罗氏科技发展有限公司
  • 中文名称:D-(+)-二苯甲酰酒石酸(一水物) 英文名称:D-(+)-Dibenzoyl-D-tartaric acid monohydrate 中文别名:D-(+)-DBTA·H2O;(+)-二苯甲酰基-D-酒石酸单水合物;D-(+)-二苯甲酰酒石酸单水化合物;D-(+)-二苯甲酰酒石酸一水物 CAS RN:80822-15-7 EINECS号: 分 子 式:C18H16O9 分 子 量:376.3142 风险术语:R36; 安全术语:S26;S37/39; 用  途:广泛用于手性拆分胺类化合物 武汉市罗氏科技发展有限公司
  • 白色或灰棕色无定性粉末,无臭,无味,有吸湿性。易溶于水,不溶于乙醇、乙醚、丙酮和苯等有机溶剂。比旋光度[α]25D+47°(1.5%,水)。