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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
2964-00-3Butanedioic acid,2-methylene-, ion(2-);
Butanedioicacid, methylene-, ion(2-) (9CI);
Succinic acid, methylene-, ion(2-) (8CI)		CAS:2964-00-3分子结构C5H4O4详情供应商
405512-01-8Pentanal, 2,3,4-trioxo-;
Pentanal, 2,3,4-trioxo- (9CI)		CAS:405512-01-8分子结构C5H4O4详情供应商
10521-08-12H-Pyran-2,4,6(3H,5H)-trione;
Glutaricanhydride, 3-oxo- (6CI,7CI,8CI);
Acetone dicarboxylic acid anhydride;
Pyran-2,4,6-trione;
b-Ketoglutaric anhydride		CAS:10521-08-1分子结构C5H4O4详情供应商
585-68-23-Furancarboxylic acid,4,5-dihydro-5-oxo-;
3-Furoicacid, 4,5-dihydro-5-oxo- (8CI);
Succinic acid, hydroxymethylene-, g-lactone (7CI);
Aconic acid;
Butanedioic acid, (hydroxymethylene)-, g-lactone		CAS:585-68-2分子结构C5H4O4详情供应商
32804-68-52,3-Pentadienedioicacid;
Pentadienedioicacid (6CI,7CI,8CI);
(RS)-2,3-Pentadienedioic acid;
1,3-Dicarboxyallene;
Allene-1,3-dicarboxylic acid;
Glutinic acid		CAS:32804-68-5分子结构C5H4O4详情供应商
89282-32-64H-Pyran-4-one,2,6-dihydroxy-;
4H-Pyran-4-one,2,6-dihydroxy-(7CI)		CAS:89282-32-6分子结构C5H4O4详情供应商
488-18-64H-Pyran-4-one,3,5-dihydroxy-;
Rubiginol		CAS:488-18-6分子结构C5H4O4详情供应商
154161-79-2SQUARAIN-CARBOXYLATE*;
squarain-carboxylate80+%;
sq-1-oh		CAS:154161-79-2分子结构C5H4O4详情供应商
热门搜关键词:4-Hydroxy-3-nitrocoumarin Benzimida Sodium phenate α -金合欢烯 magnesium hydrogen phosphate inda C4 H9 O N 三 氯 苯 乙 醇 二缩水甘油双酚 吡喃-3-酮 氧化合物 chromium hydroxide 3-triphenylmethyl-5-oxazolidinone oled 丙烯酸甘油酯 十八酸-2-(2-羟乙氧基)乙基酯 1-vinyl-2-pyrrolidone Rhein-8-glucoside 2-methylaniline dimethyl-p-phenylenediamine Phosphoric acid tris(2-butoxyethyl)ester linker 4-(2-amino-2-methylpropyl)phenol 2-(4-tert-Butylphenoxy) phenylenebis(iminocarbonothioyl) (C4H8)m(C5H8)n 芴甲氧羰基 缬氨酸 Carica Papaya (Papaya) Fruit Extract 1_PENTENE 二氧化锇 -ene- α -松油醇 2-phenoxyethyl methacrylate Br(CH2)3OH 1,5-anhydro-4-deoxy C18H14O4 C8-10-alkyl 1-methyl-1H-indol-5-amine 4-nonyl-phenol phosphite C4H6ON