| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 3983-19-5 | 碳酸氢钙,重碳酸钙 | calcium bicarbonate | | | | |
| 3983-38-8 | | ammonium, (o-hydroxyphenyl)trimethyl-, iodide, methylcarbamate | | | | |
| 3983-39-9 | | ammonium, (m-hydroxyphenyl)trimethyl-, iodide, methylcarbamate | | | | |
| 3983-40-2 | | ammonium, (p-hydroxyphenyl)trimethyl-, iodide, methylcarbamate | | | | |
| 3983-45-7 | | phosphoric acid, dimethyl 2,4,5-trichlorophenyl ester | C8H8Cl3O4P | 305.48 | | |
| 3983-91-3 | | tetramethylammoniumtoluenesulfonate | | | | |
| 39830-66-5 | 吲哚-4-羧酸甲酯 | methyl indole-4-carboxylate | C10H9NO2 | 175.20 | 67-71℃ | |
| 39831-55-5 | 硫酸阿米卡星 | y-alpha-d- glucopyranosyl-(1-4))-n(sup 1)-(4-amino-2-hydroxy-1-oxobutyl)-2-deox | C22H47N5O21S2 | 781.75 | | |
| 39832-34-3 | | 3,4'-dinitro-salicylanilid | | | | |
| 39832-36-5 | | 1-ethyl-theobromin | | | | |
| 39832-48-9 | | tazolol | | | | |
| 39832-63-8 | | tetrahydro-2-(p-chlorophenyl)-(1-pyrrolidinylcarbonyl)-2(3h)-furanon | | | | |
| 39833-87-9 | | 2,4-dimethoxyphenylmercuric chloride | | | | |
| 39834-38-3 | | 5,6-dihydro-7,12-dimethyl-5,6-epoxy-benz(a)anthracen | | | | |
| 39835-06-8 | | 5-methoxybenzo[d]isoxazole | | | | |
| 39835-08-0 | 6-硝基-1,2-苯异恶唑 | 6-nitrobenzo[d]isoxazole | | | | |
| 39835-09-1 | 2-羟基-5-硝基苯腈 | 2-hydroxy-5-nitrobenzonitrile | | | | |
| 39835-11-5 | 2-羟基-4-甲氧基苯甲腈 | 2-hydroxy-4-methoxybenzonitrile | | | | |
| 39835-14-8 | | 2-hydroxy-4-nitrobenzonitrile | | | | |
| 39835-28-4 | | 5-nitro-1,2-benzisoxazole | | | | |
| 39835-32-0 | | nitric acid 2-phenyl-ethyl ester | C8H9NO3 | 167.16 | | |
| 39836-21-0 | | cis-9-heneicosene | | | | |
| 39837-08-6 | | n-butyryl-dl-homocysteine thiolactone | C8H13NO2S | 187.25 | | |
| 39838-92-1 | | 1-a)isoquinoline-3-carboxylic acid, 5,6-dihydro-8,9-dimethoxy-2-(((3-pyrrolo( | | | | |
| 3984-14-3 | | dimethylsulfamide | C2H8N2O2S | 124.16 | | |
| 3984-17-6 | | n-(4-chlorobenzyl)-n-methylsulfamide | | | | |
| 3984-22-3 | | 2-vinyl-1,3-dioxolane | | | | |
| 3984-34-7 | 3-(4-氯苯甲酰)丙酸 | 3-(4-Chlorobenzoyl)propionic acid | ClC6H4COCH2CH2CO2H | 212.63 | 128-130 ℃(lit.) | |
| 3984-53-0 | | (1-methyl-1h-imidazol-2-yl)acetonitrile | | | | |
| 39840-09-0 | | heptaethylene glycol monodecyl ether | C24H50O8 | 466.65 | | 300℃ |
| 39840-37-4 | d-来苏糖胺 | d-lyxosylamine | | | | |
| 39841-02-6 | 2-甲基-2-丙烯酸-2-甲基丙酯与2-甲基-2-丙烯酸十八烷基酯的聚合物 | 2-Propenoic acid, 2-methyl-, 2-methylpropyl ester, polymer with octadecyl 2-methyl-2-propenoate | (C22H42O2·C8H14O2)x | | | |
| 39841-83-3 | | 1-(10,11-dihydro-8-iododibenzo(b,f)thiepin-10-yl)-4-methyl-piperazin methan | | | | |
| 39841-85-5 | | 1-(10,11-dihydro-8-ethyldibenzo(b,f)thiepin-10-yl)-4-methyl-piperazin monom | | | | |
| 39841-86-6 | | 1-(8-butyl-10,11-dihydrodibenzo(b,f)thiepin-10-yl)-4-methyl-piperazin metha | | | | |
| 39841-87-7 | | 1-(10,11-dihydro-8-ethoxydibenzo(b,f)thiepin-10-yl)-4-methyl-piperazin dime | | | | |
| 39841-88-8 | | 1-(8-butoxy-10,11-dihydrodibenzo(b,f)thiepin-10-yl)-4-methyl-piperazin meth | | | | |
| 39841-95-7 | | piperazine, 1-(10,11-dihydro-8-((2-methylpropyl)thio)dibenzo(b,f)thiepin-10-yl) | | | | |
| 39841-96-8 | | piperazine, 1-(10,11-dihydro-8-(methylseleno)dibenzo(b,f)thiepin-10-yl)-4-methy | | | | |
| 39841-98-0 | | dibenzo(b,f)thiepin-8-sulfonamide, 10,11-dihydro-n,n-dimethyl-10-(4-methyl-1-pi | | | | |
| 39842-01-8 | | 2,4-dimethylphenyl isothiocyanate | C9H9NS | 163.23 | | |
| 39842-26-7 | | 3,5,6-tetrahydroimidazo(2,1-b)thiazol-6-yl)phenyl)- n-(3-( (+-)-benzamid | | | | |
| 39844-22-9 | | 5-(n-(8-methoxy-4-quinolyl)amino)pentyl nitrate methiodide | | | | |
| 39844-57-0 | | 1-(benzylideneamino)-3,3-diethyl-5-methyl-4-piperidinedione | | | | |
| 39844-58-1 | | 3,3-diethyl-1-((o-hydroxybenzylidene)amino)-5-methyl-4-piperidinedione | | | | |
| 39844-59-2 | | 3,3-diethyl-1-((3,4-dihydroxybenzylidene)amino)-5-methyl-4-piperidinedione | | | | |
| 39844-60-5 | | 2,4-piperidinedione, 3,3-diethyl-1-((4-hydroxy-3-methoxybenzylidene)amino)-5-me | | | | |
| 39844-61-6 | | 3,3-diethyl-5-methyl-1-(piperonylideneamino)-4-piperidinedione | | | | |
| 39844-62-7 | | 3,3-diethyl-5-methyl-1-((p-nitrobenzylidene)amino)-4-piperidinedione | | | | |
| 39844-63-8 | | 3,3-diethyl-5-methyl-1-((5-nitrofurfurylidene)amino)-4-piperidinedione | | | | |
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