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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 |
| 142-45-0 | 丁炔二酸 | Acetylenedicarboxylic acid;
2-Butyne-1,4-dioic acid;
2-Butynedioic acid |  | C4H2O4 | 详情 | 供应商 |
| 2892-51-5 | 方酸;
方形酸;
3,4-二羟基-3-环丁烯-1,2-二酮 | 3,4-Dihydroxy-3-cyclobutene-1,2-dione;
3,4-Dihydroxycyclobut-3-ene-1,2-dione;
Squaric acid |  | C4H2O4 | 详情 | 供应商 |
| 142-42-7 | | 2-Butenedioic acid(2E)-, ion(2-);
2-Butenedioicacid (E)-, ion(2-);
Fumaric acid, ion(2-) (8CI);
Fumarate;
Fumarate dianion;
Fumarate(2-);
trans-2-Butenedioate dianion |  | C4H2O4(-2) | 详情 | 供应商 |
| 16191-17-6 | | 3,6-Dioxabicyclo[3.1.0]hexane-2,4-dione;
Succinicanhydride, epoxy- (8CI);
2,3-Epoxybutanedioic acid anhydride;
Epoxysuccinicanhydride |  | C4H2O4 | 详情 | 供应商 |
热门搜关键词:
2,5-Dimethyl-4-hydroxy- 溴 氯 吲哚 环己烷 丁 醇 单 甲基 C27O2H20 2-oxo-4-phenylbutanoate 萘并乙二酮 E-NC 2-Ethyl-1-hexyl aceta tetraphene-7,12-dione 对溴丁苯 hexyl 2-ethylhexanoate ????????1y 3-AMINO PYRAZOLE 4-CARBOXAMIDE HEMISULPHATE Trichlorobenzene-d3 C10H12O5+ 2-(4-chlorophenyl)-1,3-thiazole mp-Xylene 2,6-Dihydroxyacetophenone cis-12-octadecadienoic acid 氮 乙基 N-Butanoylglycine 11-trans-octadecadien 1,4-dibromobutan-2-ol METAM SODIUM 327S 2-diethylamino-5-methy 1-ethyl-2,5-pyrrolid TPEQ 3,7-DIMETHYL-6-OCTENYL ACETATE 聚 苯二甲酸 癸二酸 丁二醇 C22O2H32 C6NOBrH4 L-羟脯氨酸 2,2-二甲基-3- 亚甲基二环[2.2.1]庚烷 Naphth-1-ol 4,5-dihydro-3(2H)-thiophenone 噻吩偶姻 K2Hg(CN)4 PVA ???? 4-methylpentane-1,2-diol
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