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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
108-30-5丁二酸酐Succinic anhydride;
2,5-Dioxotetrahydrofuran;
Dihydro-2,5-diketotetrahydrofuran;
Dihydro-2,5-furandione;
Butanedioic anhydride;
Succinic acid anhydride;
Succinyloxide;
Tetrahydro-2,5-dioxofuran;
SAA
CAS:108-30-5分子结构C4H4O3详情供应商
541-57-14-羟基-2(5H)-呋喃酮4-Hydroxy-2(5H)-furanone;
4-Hydroxy-2,5-dihydrofuran-2-one
CAS:541-57-1分子结构C4H4O3详情供应商
7218-52-24-羟基丁-2-炔酸4-Hydroxybut-2-ynoic acid;
Tetrolicacid, hydroxy- (7CI,8CI);
4-Hydroxy-2-butynoic acid;
NSC 620042;
g-Hydroxytetrolic acid
CAS:7218-52-2分子结构C4H4O3详情供应商
18655-47-5三甲酰基甲烷;
甲烷三甲醛
Triformylmethane;
Methanetricarboxaldehyde;
3-Formylmalondialdehyde
CAS:18655-47-5分子结构C4H4O3详情供应商
4971-56-64-羟乙酰乙酸内酯tetronic acid;
Acetoaceticacid, 4-hydroxy-, g-lactone (7CI);
Tetronic acid (6CI);
Butanoic acid, 4-hydroxy-3-oxo-, g-lactone;
Tetrahydrofuran-2,4-dione;
Tetrahydrofuran-3,5-dione
CAS:4971-56-6分子结构C4H4O3详情供应商
90065-65-92-Butenedial,2-hydroxy-;
2-Butenedial, 2-hydroxy-
CAS:90065-65-9分子结构C4H4O3详情供应商
14032-66-72(5H)-Furanone,5-hydroxy-;
Crotonicacid, 4,4-dihydroxy-, g-lactone (7CI);
(?à)-g-Hydroxy-2-butenolide;
2,5-Dihydro-5-hydroxy-2-furanone;
2-Hydroxy-2,5-dihydro-5-furanone;
2-Oxo-5-hydroxy-2,5-dihydrofuran;
5-Hydroxy-2(5H)furanone;
b-Formylacrylic acid lactol
CAS:14032-66-7分子结构C4H4O3详情供应商
1575-59-32-Butenoic acid,4-oxo-, (2Z)-;
2-Butenoicacid, 4-oxo-, (Z)-;
Malealdehydic acid (6CI,7CI,8CI);
cis-b-Formyl acrylic acid
CAS:1575-59-3分子结构C4H4O3详情供应商
754147-29-03,6-Dioxabicyclo[3.1.0]hexan-2-one;
3,6-Dioxabicyclo[3.1.0]hexan-2-one
CAS:754147-29-0分子结构C4H4O3详情供应商
56842-76-33-Butenoic acid, 2-oxo-;
b-Butenic acid, a-keto- (1CI);
2-Oxo-3-butenoicacid;
2-keto-3-Butenoic acid
CAS:56842-76-3分子结构C4H4O3详情供应商
103869-75-62,5-Furandione-3,4-14C2,dihydro- (9CI)CAS:103869-75-6分子结构C4H4O3详情供应商
38628-65-82-羟基-3-丁炔酸2-HYDROXY-3-BUTYNOIC ACID;
2-HYDROXY-3-BUTYNOIC ACID;
Hydroxybutynoicacid
CAS:38628-65-8分子结构C4H4O3详情供应商
热门搜关键词:phenylpiperazine 甲基-β-d-吡喃葡萄糖苷 C3H9ON2 C10H12N2S C4H14O3 氧化铁镍锌 C18H26ClN3 C23H30N2O4 三丁基乙烯基锡 己基膦酸 一水 甲苯磺酸 CH4N2O%H2O2 C7H3Cl5 Cobalt oxide (II,III) PC CAS NO N-叔丁氧羰基羟胺 十二烷酰 C9H19NO5P 2-Ethoxy-1-phenylethanol 三甲苯磺酸 1,3,5-benzenetricarboxamide 二氯丙基 1,2,3,5,6,7-hexahydro-1,1,2,3,3-pentamethyl-4H-Inden-4-one C12H15N3O2S 1,1,2,2-Tetrafluoroethyl 2,2,2-trifluoroethyl ether 1-萘羧酸 4-tert-butylphenol, 2-methyl-3-vinyl- 107P%6 一水合 甲苯磺酸 2-Biphenylenecarboxylic acid, 3-[(acetyloxy)methyl]-, methyl ester -三甲基 -环己烯 1-Naphthalenecarboxylic acid N-Boc-反式-4-羟基-L-脯氨酸甲酯 Methanesulfonic acid,1,1,1-trifluoro-, 1,3-dioxo-1H-benz[de]isoquinolin-2(3H)-yl este CETYL ALCOHOL, 十 EINECS No 1,2-Benzenediol,4-[(1S)-1-hydroxy-2-[(1-methylethyl)amino]ethyl]- 6-nitrobenzo[d]oxazole C12H25O[CH2CH2O]4