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CAS编号中文名英文名分子式分子量熔点沸点
284680-44-06-methyl-2-pyrrolidin-1-ylpyrimidin-4(3h)-one
284682-49-14-((6-bromo-4-oxo-3(4h)-quinazolinyl)acetyl)benzonitrile
284683-88-12-hydroxy-1-naphthaldehyde n-ethylthiosemicarbazone
28469-09-22-(4-(dimethylamino)pyrazol-1-yl)-4-methyl-thiazol dihydrochloride
28469-10-52-(4-aminopyrazol-1-yl)-benzothiazol
28469-13-82-(4-(ethylamino)-1-pyrazolyl)-benzothiazol
28469-15-03-(4-aminopyrazol-1-yl)-6-methyl-as-triazin-5-o hydrochloride
28469-23-04-nitro-1-(2-phenylethyl)-1h-pyrazole
28469-73-0sodium 4-hydroxybenzenesulfonate hydrate
28469-92-32,6-dichlorostyreneC8H6Cl2173.0488-90℃(8
2847-00-91,2:5,6-di-o-isopropylidene-alpha-d-ribo- 3-hexulofuranoseC12H18O6258.27108-110℃
2847-05-4malic acid, zinc salt
2847-11-28-Hydroxyquinoline 1,3,5-trinitrobenzeneC15H10N4O7358.26
2847-14-52,2-(二次氢基甲基茚己醇)二吡啶2,2-Ethylene bisnitrilomethylidene dipridine
2847-16-7decanoic acid, cadmium salt
2847-30-52-甲氧基-3-甲基吡嗪 2-methoxy-3-methyl-PyrazineC6H8N2O124.14
2847-57-6butyltriphenyltin
2847-58-7benzyltriphenyltinC25H22Sn441.13
2847-65-6((p-acetamidobenzoyl)oxy)triphenyl-stannan
2847-69-0(2-(1,8,8-trimethyl-3-azabicyclo(3.2.1)oct-3-yl)ethyl)-guanidin sulfate
2847-70-3(2-(4-(p-chlorophenyl)hexahydro-1h-azepin-1-yl)ethyl)-guanidin sulfate
2847-72-54-methyl-decaneC11H24156.31
2847-91-8diethyl 2-acetamido-2-(3-oxo-3-phenylpropyl)malonate
28470-78-2苯酚与甲醛和3-氯-1-丙烯的聚合物Formaldehyde, polymer with 3-chloro-1-propene and phenol(C6H6O·C3H5Cl·CH2O)x
28470-82-8carbamic acid, (3-isocyanatomethylphenyl)-, 1,2,3-propanetriyl ester
28470-95-33-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]-1-propano hydrog
28471-22-9trichloro-2-methyl-2-propano
28471-24-1Λ-(-)-Bis[bis(isothiocyanato)bis(1,3-propanediamine)cobalt(1+)] bis[tartrato(4-)]diantimonate(2-)tetrahydiateC24H52Co2N12O16S4Sb21254.37
28472-18-6trimethyl-hexanedioic aci
28472-87-9氰基胍与甲醛和1,3,5-三嗪-2,4,6-三胺的聚合物Guanidine, cyano-, polymer with formaldehyde and 1,3,5-triazine-2,4,6-triamine(C3H6N6·C2H4N4·CH2O)x
28472-89-13-氧杂-1,5-戊二醇与己二酸、顺丁烯二酸酐和异苯二甲酸的聚合物1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione, hexanedioic acid and 2,2'-oxybis[ethanol](C8H6O4·C6H10O4·C4H10O3·C4H2O3)x
28472-97-1壬二酸二异癸酯Nonanedioic acid, diisodecyl esterC29H56O4
28473-03-22-(4-chloro-2-methylphenoxy)-propanoic aci isooctyl ester
28473-21-4C9H20O
28474-12-62-butenedioic acid (e)-, polymer with 1,3-butadiene, ethenylbenzene and 2-methy
28474-30-8甲基丙烯酸甘油酯的均聚物2-Propenoic acid, 2-methyl-, 2,3-dihydroxypropyl ester, homopolymer(C7H12O4)x
28474-86-4acovenoside c
28474-90-0二棕榈酸抗坏血酸酯Ascorbyl dipalmitate
28476-49-5己二酸与1,4-丁二醇和1,6-二异氰酸根合己烷的聚合物Hexanedioic acid, polymer with 1,4-butandiol and 1,6-diisocyanatohexane(C8H12N2O2·C6H10O4·C4H10O2)x
28476-83-7顺丁烯二酸二丁酯与氯乙烯的聚合物2-Butenedioic acid (Z)-, dibutyl ester, polymer with chloroethene(C12H20O4·C2H3Cl)x
28477-54-51,3-苯二甲酸与2,2-二甲基-1,3-丙二醇、2-乙基-2-羟甲基-1,3-丙二醇和2,2,4-三甲基-1,3-戊二醇的聚合物Isophthalic acid, polyester with adipic acid, 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,2,4-trimethyl-1,3-pentanediol(C8H18O2·C8H6O4·C6H14O3·C6H10O4·C5H12O2)x
28477-81-8succinic acid, ester with n-(7,13-dihydroxy-1,4,10,19-tetramethyl-17,18-dioxo-1
28478-26-44-(2-ethyl-1-butenyl)-morpholine
28478-40-25-chloro-2-methoxy-4-methylacetophenone
28478-46-84-羟基-2-甲基氧苯甲酸甲酯methyl 4-hydroxy-2-methoxybenzoate
28478-49-12-((5-chloro-4-hydroxy-o-anisamido)methyl)-1-ethyl-1-methyl-pyrrolidiniu br
28478-50-45-chloro-n-((1-ethyl-2-pyrrolidinyl)methyl)-4-methyl-o-anisamid
28478-57-1n-(4-chlorophenyl)-2-oxo-1-pyrrolidinecarboxamid
28478-83-33-methyl-2-oxo-n-phenyl-1-pyrrolidinecarboxamid
28479-19-83-(甲基硫代)异氰酸苯酯3-(methylthio)phenyl isocyanate130℃(5 t
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