| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 64269-81-4 | 2,2-二咪唑甲烷 | 1h,1'h-2,2'-methanediyl-bis-imidazole | C7H8N4 | 148.16 | | |
| 6427-02-7 | 3-(哌嗪-1-基)丙-1-醇二盐酸盐 | 3-(piperazin-1-yl)propan-1-ol dihydrochloride | | | | |
| 6427-17-4 | | sulfamic acid, compd. with trimethylamine (1:1) | | | | |
| 6427-21-0 | | methoxymethyl | | | | |
| 6427-66-3 | | p-azidobenzoic acid | C7H5N3O2 | 163.13 | | 73-75 °C0.35 mm Hg(lit.) |
| 6427-70-9 | | benzyltrimethyl-ammoniu hexafluorophosphate(1-) | | | | |
| 6427-86-7 | | hexadecanoic acid, cadmium salt | | | | |
| 6427-90-3 | | octanoic acid, chromium(2++) salt | | | | |
| 6427-98-1 | | 1-tridecanol, hydrogen phosphate, compd. with n,n-dimethyloctadecylamine (1:1) | | | | |
| 64270-99-1 | | 1-(5-methylfuran-2-yl)ethylamine | | | | |
| 64271-00-7 | 1-(5-甲基呋喃-2-基)丙胺 | 1-(5-methylfuran-2-yl)propan-1-amine | C8H13NO | 139.19 | | 167℃ |
| 64272-70-4 | | bis(p-methoxyphenyl)bis(thiocyanato)-telluriu | | | | |
| 64273-27-4 | | 4-(4-biphenyl)-1,2,3-thiadiazole | | | | |
| 64273-28-5 | 5-甲基-4-苯基-1,2,3-噻二唑 | 5-methyl-4-phenyl-1,2,3-thiadiazole | C9H8N2S | 176.24 | | |
| 64273-85-4 | | 1,3-Dibromo-2-(1-methylethyl)propane | C6H12Br2 | 243.97 | | |
| 64274-28-8 | | aucubigenin | | | | |
| 64275-16-7 | | bis(4-pivaloylbenzyl)acetic acid 2,2-dimethyltrimethylene acetal | | | | |
| 64275-34-9 | | 2-octenylbenzene | C14H20 | 188.31 | | |
| 64275-73-6 | 顺式5-辛烯-1-醇 | 5-Octen-1-ol,(Z)- | C8H16O | 128.21 | | 95°C |
| 64276-62-6 | 4-苯基吡咯-3-甲酸乙酯 | ethyl 4-phenylpyrrole-3-carboxylate | C13H13NO2 | 215.25 | | |
| 64276-66-0 | | 4-methyl-1h-pyrrole-3-carboxylic acid | C6H7NO2 | 125.127 | | |
| 64277-87-8 | 3,5-二叔丁基苯甲酸甲酯 | methyl 3,5-di-tert-butylbenzoate | C16H24O2 | 248.37 | | |
| 64279-58-9 | | Phosphorus(1+),trichloro(4-methylphenyl)-,(T-4)-,hexachlorophosphate(1-) | C7H7Cl9P2 | 472.16 | | |
| 64279-60-3 | | Phosphorus(1+),trichloro(2-phenoxyethenyl)-,(T-4)-,hexachlorophosphate(1-) | C8H7Cl9OP2 | 500.16 | | |
| 6428-00-8 | | phosphoric acid, diethyl ester, compd. with n,n-dimethyl-1-dodecanamine (1:1) | | | | |
| 6428-18-8 | | 2,7-naphthalenedisulfonic acid, 5-(acetylamino)-3-[[4-[[3,5-dimethyl-4-[(8-sulf | | | | |
| 6428-19-9 | | 2-naphthalenesulfonic acid, 5-[[6-[(3-aminobenzoyl)amino]-1-hydroxy-3-sulfo-2-n | | | | |
| 6428-31-5 | | abcol black g | C34H29N13O7S2·2Na | 839.77 | | |
| 6428-38-2 | 直接灰AC | 2-Naphthalenesulfonic acid, 6-[[2-amino-4-[(2-hydroxyethyl)amino]phenyl]azo]-3-[[4-[[4-[[7-[[2-amino-4-[(2-hydroxyethyl)amino]phenyl]azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]phenyl] amino]-3-sulfophenyl]azo]-4-hydroxy-, trisodium salt | C48H40N13NaO13S3 | 1172.13 | | |
| 6428-42-8 | | c.i. direct brown 70 | | | | |
| 6428-43-9 | | c.i. direct brown 73 | | | | |
| 6428-58-6 | | | | | | |
| 6428-60-0 | 5-[[1-羟基-6-(苯氨基)-3-磺酸盐-2-萘基]偶氮]-8-[[6-磺基-4-[(3-磺苯基)偶氮]1-萘基]偶氮]萘-2-磺酸四钠盐 | 2-Naphthalenesulfonic acid, 5-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-8-[[6-sulfo-4-[(3-sulfophenyl) azo]-1-naphthalenyl]azo]-, tetrasodium salt | C42H29N7O13S4·4Na | | | |
| 6428-94-0 | | c.i. direct violet 32 | | | | |
| 64280-14-4 | | 11-nor-delta(9)-tetrahydrocannabinol-9-carboxylic acid | | | | |
| 64281-29-4 | 4-(2-氨基乙基氨基)吡啶盐酸盐 | 4-(2-aminoethylamino)-pyridine x hcl | C7H12ClN3 | 173.64 | 190-195 °C | |
| 64282-12-8 | | h-p-fluoro-dl-phe-ome . hcl | C10H12FNO2.HCl | 233.67 | | |
| 64282-98-0 | | zinc(4++), bis[2-[2-[4-[(2-cyanoethyl)[2-(2,5-dioxo-1-pyrrolidinyl)ethyl]amino] | | | | |
| 64283-12-1 | | n,n-bis(2-bromoethyl)-2-thiophenemethanamin | | | | |
| 64283-13-2 | | 11,12-dihydro-12-dio cis-benzo(a)pyrene-1 | | | | |
| 64283-39-2 | | Pyrimidine tetramer trihydrate | C24H34N8O9 | 578.58 | | |
| 64283-57-4 | Z-2-羟基-3-[(2-羟乙基)[2-[(1-氧代-9-十八烯基)氨基]乙基]氨基]丙磺酸钠 | sodium (Z)-2-hydroxy-3-[(2-hydroxyethyl)[2-[(1-oxo-9-octadecenyl)amino]ethyl]amino]propane sulphonate | | | | |
| 64283-58-5 | | benzene, ethenylmethyl-, polymer with 1,3-butadiene and (1-methylethenyl)benzen | | | | |
| 64283-59-6 | | 2-propenoic acid, 2-ethylhexyl ester, polymer with diethenylbenzene and ethenyl | | | | |
| 64283-60-9 | | 2-propenoic acid, 2-methyl-, isodecyl ester, polymer with ethenylmethylbenzene | | | | |
| 64283-87-0 | | (4-iodobutyl)benzene | | | | |
| 64284-35-1 | | 2,2-dimethyl-3-hydroxy-3-(p-methoxyphenyl)propionic acid | C12H16O4 | 224.25 | 115-117℃ | |
| 64284-64-6 | 4,4-dimethyl-5α-cholesta-8,14,24-trien-3β-ol; follicular fluid meiosis-activating sterol | ff-mas | | | | |
| 64284-84-0 | | (+)-3-pinanecarboxylic acid | | | | |
| 64285-06-9 | | (1R)-ethanon | | | | |