| 1 | 7500-00-7 | 4,7-Methano-1H-isoindolium,2,3,3a,4,7,7a-hexahydro-2,2-dimethyl-, iodide (1:1) | 4,7-Methano-1H-isoindolium,2,3,3a,4,7,7a-hexahydro-2,2-dimethyl-, iodide (1:1) | C11H18IN | | |
| 2 | 7500-03-0 | | 4(1H)-Pyridinone, 2-methyl-6-phenyl- | C12H11NO | | |
| 3 | 7500-04-1 | | 4H-Pyran-4-one, 2-phenyl-6-(3-pyridinyl)- | C16H11NO2 | | |
| 4 | 7500-05-2 | 3-羟基-1-甲基-,碘化吡啶嗡 | 3-HydroxypyridiniuM Methiodide | C6H9INO+ | | |
| 5 | 7500-09-6 | 2(3H)-Furanone,5-(4-chlorophenyl)-3-(2-pyridinylmethylene)- | 2(3H)-Furanone,5-(4-chlorophenyl)-3-(2-pyridinylmethylene)- | C16H10ClNO2 | | |
| 6 | 7500-12-1 | 2-Pentanone,1-bromo-5-(dimethylamino)-3-methyl-3-phenyl-, hydrobromide (1:1) | 2-Pentanone,1-bromo-5-(dimethylamino)-3-methyl-3-phenyl-, hydrobromide (1:1) | C14H21Br2NO | | |
| 7 | 7500-16-5 | 3-Hexanone,2-bromo-4-(5-bromo-2-thienyl)-4-cyclohexyl-6-(dimethylamino)-, hydrobromide(1:1) | 3-Hexanone,2-bromo-4-(5-bromo-2-thienyl)-4-cyclohexyl-6-(dimethylamino)-, hydrobromide(1:1) | C18H28Br3NOS | | |
| 8 | 7500-19-8 | 2-Nonanone,1-bromo-3-[2-(dimethylamino)ethyl]-3-phenyl-, hydrobromide (1:1) | 2-Nonanone,1-bromo-3-[2-(dimethylamino)ethyl]-3-phenyl-, hydrobromide (1:1) | C19H31Br2NO | | |
| 9 | 7500-26-7 | 3-Heptanone,2-bromo-6-(dimethylamino)-4,4-diphenyl-, hydrobromide (9CI) | 3-Heptanone,2-bromo-6-(dimethylamino)-4,4-diphenyl-, hydrobromide (9CI) | C21H27Br2NO | | |
| 10 | 7500-28-9 | | Piperidinium,1,1,2,6-tetramethyl-3-oxo-4,4-diphenyl-, bromide (1:1) | C21H26BrNO | | |
| 11 | 7500-34-7 | NSC400444 | NSC400444 | C8H18ClN | | |
| 12 | 7500-37-0 | 4'-溴-2-羟基苯乙酮乙酸酯 | 2-(4-BROMOPHENYL)-2-OXOETHYL ACETATE | C10H9BrO3 | | |
| 13 | 7500-39-2 | 5-苯基氮杂环庚烷-2-酮 | 5-Phenyl-2-azepanone | C12H15NO | | |
| 14 | 7500-40-5 | 4-苯基六亚甲基亚胺(HCL) | 4-Phenylhexamethyleneimine(HCl) | C12H17N.HCl | | |
| 15 | 7500-42-7 | Cyclohexanone, 2-hydroxy-2,6,6-trimethyl- | Cyclohexanone, 2-hydroxy-2,6,6-trimethyl- | C9H16O2 | | |
| 16 | 7500-44-9 | | Cyclohexanone,2,2,6-trimethyl-6-(phenylmethoxy)-, 2-(2,4-dinitrophenyl)hydrazone | C22H26N4O5 | | |
| 17 | 7500-45-0 | N-Benzylbenzeneacetamide | N-Benzylbenzeneacetamide | C15H15NO | | |
| 18 | 7500-46-1 | | Cyclohexanone, 2,2,6-trimethyl-6-[(4-nitrobenzoyl)oxy]- | C16H19NO5 | | |
| 19 | 7500-51-8 | 2-[(Triphenylmethoxy)methyl]-1-cyclohexanone | 2-[(Triphenylmethoxy)methyl]-1-cyclohexanone | C26H26O2 | | |
| 20 | 7500-52-9 | 乙酸[(2-氧代环己基)甲基]酯 | Cyclohexanone,2-[(acetyloxy)methyl]- | C9H14O3 | | |
| 21 | 7500-53-0 | 邻苯二乙酸 | 1,2-Phenylenediacetic acid | C10H10O4 | 芳烃;羧酸;通用试剂;有机砌块;化工原料;医药中间体 | |
| 22 | 7500-55-2 | dimethyl cyclohex-3-ene-1,6-dicarboxylate | dimethyl cyclohex-3-ene-1,6-dicarboxylate | C10H14O4 | | |
| 23 | 7500-56-3 | 4-Cyclohexene-1,2-dimethanol,1,2-bis(3,5-dinitrobenzoate) | 4-Cyclohexene-1,2-dimethanol,1,2-bis(3,5-dinitrobenzoate) | C22H18N4O14 | | |
| 24 | 7500-58-5 | Nsc401687 | Nsc401687 | C22H26O6S2 | | |
| 25 | 7500-62-1 | | Acetophenone,2-hydroxy-4'-phenyl-, (2,4-dinitrophenyl)hydrazone, benzoate (8CI) | C27H20N4O6 | | |
| 26 | 7500-66-5 | 1-Benzoyl-1-bromocyclohexane | 1-Benzoyl-1-bromocyclohexane | C13H15BrO | | |
| 27 | 7500-69-8 | 1-羟基环己烷-1-甲酰胺 | 1-hydroxycyclohexane-1-carboxamide | C7H13NO2 | | |
| 28 | 7500-71-2 | 2-[2,2,2-Trichloro-1-(hydroxyamino)ethyl]acetoacetic acid ethyl ester | 2-[2,2,2-Trichloro-1-(hydroxyamino)ethyl]acetoacetic acid ethyl ester | | | |
| 29 | 7500-76-7 | 4,4'-benzylidenedianisole | 4,4'-benzylidenedianisole | C21H20O2 | | |
| 30 | 7500-78-9 | 2-苯甲酰苯甲酰胺 | BenzaMide, 2-benzoyl- | C14H11NO2 | | |
| 31 | 7500-79-0 | N-(Diphenylmethylene)methanamineN-oxide | N-(Diphenylmethylene)methanamineN-oxide | | | |
| 32 | 7500-86-9 | 2,4,6-TRINITROBENZOYL CHLORIDE | 2,4,6-TRINITROBENZOYL CHLORIDE | C7H2ClN3O7 | | |
| 33 | 7500-95-0 | | Phenol, 2,4-bis(1,1-dimethylethyl)-5-methyl-, 1-propanoate | C18H28O2 | | |
| 34 | 7500-99-4 | | Carbamicacid, (2,5-diethoxyphenyl)-, 1-methylethyl ester (9CI) | C14H21NO4 | | |
| 35 | 75000-17-8 | 2-(4-Phenyl-piperazin-1-ylmethyl)-isoindole-1,3-dione | 2-(4-Phenyl-piperazin-1-ylmethyl)-isoindole-1,3-dione | | | |
| 36 | 75000-59-8 | 5-[(2-chlorophenoxy)methyl]-4-(4-methylphenyl)-4H-1,2,4-triazole-3-thiol | 5-[(2-chlorophenoxy)methyl]-4-(4-methylphenyl)-4H-1,2,4-triazole-3-thiol | C16H14ClN3OS | | |
| 37 | 75000-81-6 | 6-Benzothiazolecarboxylicacid, 2-[[(2-chlorophenyl)methylene]amino]-, ethyl ester | 6-Benzothiazolecarboxylicacid, 2-[[(2-chlorophenyl)methylene]amino]-, ethyl ester | C17H13ClN2O2S | | |
| 38 | 75001-05-7 | | 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(4-methoxyphenyl)diazenyl]- | C18H14N2O4 | | |
| 39 | 75001-08-0 | 2-(2-(2-(2-羟基乙氧基)乙氧基)乙基)异二氢吲哚-1,3-二酮 | 2-(2-[2-(2-HYDROXY-ETHOXY)-ETHOXY]-ETHYL)-ISOINDOLE-1,3-DIONE | C14H17NO5 | | |
| 40 | 75001-09-1 | 2-[2-(2-酞酰亚氨基乙氧基)乙氧基]乙酸 | 2-[2-(2-Phthalimidoethoxy)ethoxy]acetic acid | C14H15NO6 | | |
| 41 | 75001-15-9 | phenyl retinal | phenyl retinal | | | |
| 42 | 75001-19-3 | 3,7-Dimethyl-9-(3,4,5-trimethoxy-phenyl)-nona-2,4,6,8-tetraenal | 3,7-Dimethyl-9-(3,4,5-trimethoxy-phenyl)-nona-2,4,6,8-tetraenal | C20H24O4 | | |
| 43 | 75001-23-9 | | 2,4-Pentadienal, 3-methyl-5-(2,4,6-trimethylphenyl)-, (E,E)- (9CI) | C15H18O | | |
| 44 | 75001-24-0 | 4-Cyanobenzyl phosphonic acid | 4-Cyanobenzyl phosphonic acid | C8H8NO3P | | |
| 45 | 75001-30-8 | 6-溴咪唑并[2,1-b]噻唑 | IMidazo[2,1-b]thiazole, 6-broMo- | C5H3BrN2S | | |
| 46 | 75001-31-9 | 2-(二乙胺基)-1,3-噻唑甲醛 | 6-Methylimidazo[2,1-b]thiazole-5-carboxaldehyde | C7H6N2OS | | |
| 47 | 75001-32-0 | | 6-Bromo-imidazo[2,1-b]thiazole-5-carboxaldehyde | C6H3BrN2OS | | |
| 48 | 75001-47-7 | 正(5-氨基-2-氟苯基)乙酰胺 | N-(5-Amino-2-fluorophenyl)acetamide | C8H9FN2O | | |
| 49 | 75001-48-8 | | Ethanone, 1-[4-(2-fluoro-5-nitrophenyl)-1-piperazinyl]- | C12H14FN3O3 | | |
| 50 | 75001-52-4 | | 3-Quinolinecarboxylic acid, 7-chloro-4-hydroxy-6-nitro-, ethyl ester | C12H9ClN2O5 | | |
| 51 | 75001-53-5 | 7,8-二氯-4-羟基喹啉-3-羧酸乙酯 | 7,8-DICHLORO-4-HYDROXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER | C12H9Cl2NO3 | | |
| 52 | 75001-54-6 | Ethyl 7-chloro-8-fluoro-4-hydroxyquinoline-3-carboxylate | Ethyl 7-chloro-8-fluoro-4-hydroxyquinoline-3-carboxylate | C12H9ClFNO3 | | |
| 53 | 75001-55-7 | | 3-Quinolinecarboxylic acid, 7-(acetylamino)-6-fluoro-4-hydroxy-, ethyl ester | C14H13FN2O4 | | |
| 54 | 75001-56-8 | | 3-Quinolinecarboxylic acid, 6-fluoro-4-hydroxy-7-(1-piperazinyl)-, ethyl ester | C16H18FN3O3 | | |
| 55 | 75001-59-1 | 7-氯-1-乙基-4-氧代-6-硝基-3-喹啉羧酸 | 7-chloro-1-ethyl-4-keto-6-nitro-quinoline-3-carboxylic acid | C12H9ClN2O5 | | |
| 56 | 75001-60-4 | | 3-Quinolinecarboxylic acid, 7-chloro-1-ethyl-8-fluoro-1,4-dihydro-4-oxo- | C12H9ClFNO3 | | |
| 57 | 75001-61-5 | | 3-Quinolinecarboxylic acid, 7-chloro-6-fluoro-1,4-dihydro-1-(2-hydroxyethyl)-4-oxo- | C12H9ClFNO4 | | |
| 58 | 75001-63-7 | 诺氟沙星杂质2 | Norfloxacin Impurity 2 | C12H11FN2O3 | | impurity |
| 59 | 75001-77-3 | 诺氟沙星EP杂质B | Desethylene Norfloxacin Hydrochloride | C14H16FN3O3 | 杂质对照品;对照品-杂质对照品 | |
| 60 | 75001-78-4 | 诺氟沙星相关化合物E | Norfloxacin Related Compound E (7-Chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid) | C16H18ClN3O3 | | |
| 61 | 75001-82-0 | 诺氟沙星杂质D(EP) | 1-Ethyl-6-fluoro-7-(piperazin-1-yl)quinolin-4(1H)-one | C15H18FN3O | 杂质对照品;对照品-杂质对照品 | |
| 62 | 75001-83-1 | 3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-, methyl ester | 3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-, methyl ester | C17H20FN3O3 | | |
| 63 | 75001-84-2 | 3-(4-Acetyl-piperazin-1-yl)-4-fluoroaniline | 3-(4-Acetyl-piperazin-1-yl)-4-fluoroaniline | C12H16FN3O | | |
| 64 | 75001-85-3 | 诺氟沙星EP杂质E | Norfloxacin EP Impurity E | | | |
| 65 | 75002-34-5 | 3-Furancarboxaldehyde, 2,4-dimethyl- (9CI) | 3-Furancarboxaldehyde, 2,4-dimethyl- (9CI) | C7H8O2 | | |
| 66 | 75002-98-1 | 2-溴-6-氯溴苄 | 2-Bromo-6-Chlorobenzyl Bromide | C7H5Br2Cl | | |
| 67 | 75003-73-5 | methyl N,N-dibutyl-beta-alaninate hydrochloride | methyl N,N-dibutyl-beta-alaninate hydrochloride | C12H26ClNO2 | | |
| 68 | 75004-52-3 | N-(3-Aminophenyl)-2-(2,4-dichlorophenoxy)-propanamide | N-(3-Aminophenyl)-2-(2,4-dichlorophenoxy)-propanamide | C15H14Cl2N2O2 | | |
| 69 | 75004-54-5 | N-(3-Aminophenyl)-2-(2,4-dichlorophenoxy)acetamide | N-(3-Aminophenyl)-2-(2,4-dichlorophenoxy)acetamide | C14H12Cl2N2O2 | | |
| 70 | 75005-50-4 | 2-hydroxyestradiol 17-sulfate | 2-hydroxyestradiol 17-sulfate | | | |
| 71 | 75005-65-1 | (22R,24S,25S,26R)-6α,7α:16α,26:22,26:24,25-Tetraepoxy-5-hydroxy-5α-ergost-2-en-1-one | (22R,24S,25S,26R)-6α,7α:16α,26:22,26:24,25-Tetraepoxy-5-hydroxy-5α-ergost-2-en-1-one | C28H38O6 | | |
| 72 | 75005-66-2 | (22R,24S,25S,26R)-6α,7α:22,26:24,25-Triepoxy-5,16α,26-trihydroxy-5α-ergost-2-en-1-one | (22R,24S,25S,26R)-6α,7α:22,26:24,25-Triepoxy-5,16α,26-trihydroxy-5α-ergost-2-en-1-one | C28H40O7 | | |
| 73 | 75005-71-9 | Neopolyoxin B | Neopolyoxin B | C20H25N5O11 | | |
| 74 | 75005-76-4 | 6-propoxycarbonylcyclohex-3-ene-1-carboxylic acid | 6-propoxycarbonylcyclohex-3-ene-1-carboxylic acid | C11H16O4 | | |
| 75 | 75005-80-0 | | S-(Pentachlorophenyl)-L-Cysteine | C9H6Cl5NO2S | | |
| 76 | 75005-82-2 | | L-Tyrosine,glycyl-L-phenylalanyl-L-phenylalanyl- (9CI) | C29H32N4O6 | | |
| 77 | 75005-95-7 | 2-ethylhexyl 2-([1,1'-biphenyl]-4-ylcarbonyl)benzoate | 2-ethylhexyl 2-([1,1'-biphenyl]-4-ylcarbonyl)benzoate | C28H30O3 | | |
| 78 | 75006-53-0 | 13-hexyl-1,4,7,10-tetraoxa-13-azacyclopentadecane | 13-hexyl-1,4,7,10-tetraoxa-13-azacyclopentadecane | C16H33NO4 | | |
| 79 | 75006-54-1 | 13-octyl-1,4,7,10-tetraoxa-13-azacyclopentadecane | 13-octyl-1,4,7,10-tetraoxa-13-azacyclopentadecane | C18H37NO4 | | |
| 80 | 75006-55-2 | 13-decyl-1,4,7,10-tetraoxa-13-azacyclopentadecane | 13-decyl-1,4,7,10-tetraoxa-13-azacyclopentadecane | C20H41NO4 | | |
| 81 | 75006-56-3 | 13-dodecyl-1,4,7,10-tetraoxa-13-azacyclopentadecane | 13-dodecyl-1,4,7,10-tetraoxa-13-azacyclopentadecane | C22H45NO4 | | |
| 82 | 75006-64-3 | 丁二酮肟二钠盐八水合物 | Dimethylglyoxime disodium salt octahydrate | C4H6N2O2Na2·8H2O | 生化试剂 | |
| 83 | 75006-64-4 | DimethylGlyoximeDisodiumSaltGr(Octahydrate) | DimethylGlyoximeDisodiumSaltGr(Octahydrate) | | | |
| 84 | 75007-09-9 | 抗生素 BU-2545 | antibiotic Bu 2545 | C16H30N2O6S | | |
| 85 | 75007-13-5 | 二苯基碘高氯酸盐 | 二苯基碘高氯酸盐 | C12H10ClIO4 | 鎓盐类 | |
| 86 | 75007-24-8 | glutamyl-aspartyl-glycine | glutamyl-aspartyl-glycine | C11H17N3O8 | | |
| 87 | 75007-28-2 | 甘氨酸杂质55 | 2-amino-N-(2-hydroxyethyl)Acetamide | C4H10N2O2 | | |
| 88 | 75007-31-7 | 4-[2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-thiazolyl]pyrocatechol | 4-[2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-thiazolyl]pyrocatechol | | | |
| 89 | 75007-32-8 | 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-methylthiazole | 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-methylthiazole | | | |
| 90 | 75007-33-9 | 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-phenylthiazole | 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-phenylthiazole | C14H13N3S | | |
| 91 | 75007-36-2 | 2-tert-butyl-5-chlorophenol | 2-tert-butyl-5-chlorophenol | C10H13ClO | | |
| 92 | 75007-70-4 | 拉莫昔克杂质1 | Latamoxef Impurity 1 | C19H20N6O7S | 化药杂质-拉氧头孢钠 | |
| 93 | 75007-71-5 | LISTERIA MOX SUPPLEMENT | LISTERIA MOX SUPPLEMENT | C20H20N6O9S | | |
| 94 | 75007-78-2 | | 3H-Imidazo[4,5-b]pyridin-5-amine, 2-(3-nitrophenyl)- | C12H9N5O2 | | |
| 95 | 75007-79-3 | | 3H-Imidazo[4,5-b]pyridin-5-amine, 2-(4-nitrophenyl)- | C12H9N5O2 | | |
| 96 | 75007-80-6 | 2-(2-Nitrophenyl)-1H-imidazo(4,5-c)pyridine | 2-(2-Nitrophenyl)-1H-imidazo(4,5-c)pyridine | C12H8N4O2 | | |
| 97 | 75007-81-7 | 2-(4-Nitrophenyl)-1H-imidazo(4,5-c)pyridine | 2-(4-Nitrophenyl)-1H-imidazo(4,5-c)pyridine | C12H8N4O2 | | |
| 98 | 75007-82-8 | 4-Chloro-2-(3-nitrophenyl)-imidazo(4,5-c)pyridine | 4-Chloro-2-(3-nitrophenyl)-imidazo(4,5-c)pyridine | C12H7ClN4O2 | | |
| 99 | 75007-83-9 | | 3H-Imidazo[4,5-c]pyridine, 4-chloro-2-(3,5-dinitrophenyl)- | C12H6ClN5O4 | | |
| 100 | 75007-84-0 | | 9H-Purine, 8-(4-nitrophenyl)- | C11H7N5O2 | | |
| 101 | 75007-85-1 | 2-(3-Bromophenyl)-1H-imidazo(4,5-b)pyridine | 2-(3-Bromophenyl)-1H-imidazo(4,5-b)pyridine | C12H8BrN3 | | |
| 102 | 75007-86-2 | 2-(4-Bromophenyl)-1H-imidazo(4,5-b)pyridine | 2-(4-Bromophenyl)-1H-imidazo(4,5-b)pyridine | C12H8BrN3 | | |
| 103 | 75007-87-3 | | 3H-Imidazo[4,5-b]pyridin-5-amine, 2-phenyl- | C12H10N4 | | |
| 104 | 75007-88-4 | | 3H-Imidazo[4,5-b]pyridin-5-amine, 2-(2-methylphenyl)- | C13H12N4 | | |
| 105 | 75007-89-5 | | 3H-Imidazo[4,5-b]pyridin-5-amine, 2-(3-chlorophenyl)- | C12H9ClN4 | | |
| 106 | 75007-90-8 | | 3H-Imidazo[4,5-b]pyridin-5-amine, 2-(3-bromophenyl)- | C12H9BrN4 | | |
| 107 | 75007-91-9 | | 3H-Imidazo[4,5-b]pyridin-5-amine, 2-(4-bromophenyl)- | C12H9BrN4 | | |
| 108 | 75007-92-0 | 2-苯基-1H-咪唑并[4,5-C]吡啶 | 3H-Imidazo[4,5-c]pyridine, 2-phenyl- | C12 H9 N3 | | |
| 109 | 75007-93-1 | 2-(3-Chlorophenyl)-1H-imidazo(4,5-c)pyridine | 2-(3-Chlorophenyl)-1H-imidazo(4,5-c)pyridine | C12H8ClN3 | | |
| 110 | 75007-94-2 | 2-(4-Chlorophenyl)-1H-imidazo(4,5-c)pyridine | 2-(4-Chlorophenyl)-1H-imidazo(4,5-c)pyridine | C12H8ClN3 | | |
| 111 | 75007-95-3 | 4-{3H-咪唑并[4,5-C]吡啶-2-基}苯胺 | 4-(3H-imidazo[4,5-c]pyridin-2-yl)benzenamine | C12H10N4 | | |
| 112 | 75007-96-4 | 4-氯-2-苯基-1H-咪唑并[4,5-C]吡啶 | 4-Chloro-2-phenyl-1H-imidazo(4,5-c)pyridine | C12H8ClN3 | | |
| 113 | 75007-97-5 | 4-Chloro-2-(2-methylphenyl)-imidazo(4,5-c)pyridine | 4-Chloro-2-(2-methylphenyl)-imidazo(4,5-c)pyridine | C13H10ClN3 | | |
| 114 | 75007-98-6 | 4-Chloro-2-(3-chlorophenyl)-imidazo(4,5-c)pyridine | 4-Chloro-2-(3-chlorophenyl)-imidazo(4,5-c)pyridine | C12H7Cl2N3 | | |
| 115 | 75007-99-7 | 4-Chloro-2-(4-chlorophenyl)-imidazo(4,5-c)pyridine | 4-Chloro-2-(4-chlorophenyl)-imidazo(4,5-c)pyridine | C12H7Cl2N3 | | |
| 116 | 75008-00-3 | 4-Chloro-2-(4-bromophenyl)-imidazo(4,5-c)pyridine | 4-Chloro-2-(4-bromophenyl)-imidazo(4,5-c)pyridine | C12H7BrClN3 | | |
| 117 | 75008-01-4 | 4-Chloro-2-(4-methylphenyl)-imidazo(4,5-c)pyridine | 4-Chloro-2-(4-methylphenyl)-imidazo(4,5-c)pyridine | C13H10ClN3 | | |
| 118 | 75009-88-0 | 双[(3-甲基二甲氧基硅基)丙基]环氧丙烷 | BIS[(3-METHYLDIMETHOXYSILYL)PROPYL]POLYPROPYLENE OXIDE | | 有机硅;硅烷试剂 | |