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CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應商
108-31-6馬來酸酐;
順丁烯二酸酐;
順酐
Maleic anhydride;
2,5-Furandione;
MA
CAS:108-31-6分子結(jié)構(gòu)C4H2O3詳情供應商
31876-38-71-羥環(huán)丁-1-烯-3,4-二酮;
半方形酸
3-Cyclobutene-1,2-dione,3-hydroxy-;
Cyclobutenedione,hydroxy- (8CI);
1-Hydroxycyclobutene-3,4-dione;
3-Hydroxy-3-cyclobutene-1,2-dione;
3-Hydroxy-3-cyclobutenedione;
Hydroxycyclobutenedione;
Moniliformin;
NSC 292896;
Semisquaric acid
CAS:31876-38-7分子結(jié)構(gòu)C4H2O3詳情供應商
56842-75-23-Butynoic acid, 2-oxo-;
2-Oxo-3-butynoicacid;
2-keto-3-Butynoic acid
CAS:56842-75-2分子結(jié)構(gòu)C4H2O3詳情供應商
184288-31-1furan-2,5-dione;
Furan-2,5-dione
CAS:184288-31-1化學結(jié)構(gòu)C4H2O3詳情供應商
熱門搜關(guān)鍵詞:C7H12O3N4 C3H4O2Cl2 C17H22N c8h7N2OCl 244RF C14H7 C6H3OCl C8H6ONCl 4-METHOXY PHENOL pterocarpan 丁酰胺酸 芐叉苯胺 c12h5 Si(C3H9)% 聯(lián)吡啶 二甲醛 α - 石竹烯 丙烯酸 硅烷 2,5-Difluorophenylhydrazine γ- 壬內(nèi)酯 N-乙;-D-亮氨酸 Beryllate(2-),tetrafluoro-, ammonium (1:2), (T-4)-; 甲氧基查爾酮 :C6H5--CH2--CH(CH3) --NHCH3 甲苯二聚體 [R-(E)]-alpha-[3-[2-(7-Chloro 5-(4-Fluorophenyl)cyclohexane-1,3-dione ????? T Cyclopenta[cd]pyrene,3,4-dihydro- H2NNH2H2SO4 " C19H28O4 " 64742-47-8 石圖 C4H6O4Pd No: 16294-75-0 7324-5-2 C23H17O3 1124%5 CAS 92-67-1 UN NO 2925 CAS NO 1313-13-9 18956-87-1