日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
25153-40-6馬來酸與甲氧基乙烯的共聚物2-Butenedioic acid (Z)-, polymer with methoxyethene;
Maleic acid-Methoxyethylene copolymer
CAS:25153-40-6分子結(jié)構(gòu)(C4H4O4.C3H6O)x詳情供應(yīng)商
922-69-0Ethene, 1,1-dimethoxy-;
Ketene,dimethyl acetal (7CI,8CI);
1,1-Dimethoxyethene;
1,1-DiMethoxyethylene;
Ketenemethyl acetal
CAS:922-69-0分子結(jié)構(gòu)C4H8O2詳情供應(yīng)商
26196-04-31-甲氧基-2-甲基環(huán)氧丙烷Oxirane,3-methoxy-2,2-dimethyl-;
Propane,1,2-epoxy-1-methoxy-2-methyl- (6CI,7CI,8CI);
2,2-Dimethyl-1-Methoxyethyleneoxide;
2,2-Dimethyl-3-methoxyoxirane;
3-Methoxy-2,2-dimethyloxirane;
NSC 176994
CAS:26196-04-3分子結(jié)構(gòu)C5H10O2詳情供應(yīng)商
1733-15-91,1,2,2-Ethenetetracarboxylicacid, 1,1,2,2-tetramethyl ester;
Ethenetetracarboxylicacid, tetramethyl ester (6CI,7CI,8CI,9CI);
NSC 21377;
TetracarboMethoxyethylene;
Tetrakis(methoxycarbonyl)ethylene;
Tetramethyl ethenetetracarboxylate;
Tetramethyl ethylenetetracarboxylate
CAS:1733-15-9分子結(jié)構(gòu)C10H12O8詳情供應(yīng)商
3891-44-92-Imidazolidinone,4,5-dimethoxy-;
4,5-Dimethoxy-N,N'-ethyleneurea;
4,5-DiMethoxyethyleneurea;
Dihydroxyethyleneurea dimethyl ether;
DiMethoxyethyleneurea
CAS:3891-44-9分子結(jié)構(gòu)C5H10N2O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:durazone37 Mitoguazone triisodecyl phosphite ethamine C7NO2H15 riphenyl phosphite C6H6O2N4S Azinyl C5H9O2NS iodium 亞氨基雙 C8H5BrO C20H22N8O5 CC5H10 C4H5ClO5 纖維 FIBER 甲基黃酮 Hormone 氯 羥基丁酸乙酯 c2h6o1 對羥基苯甲 苯并[e 4-苯甲酰氧基 芽孢菌素 Polycy 2-hydroxypropyl benzoate 對硝基芐酯 羥基吡咯烷 C7H14N3O C21H27N2O3 ?9,10-二酮 Ethylene glycol, diacetate 氯化鋯(IV) C20H26ClNO2 57HI 過氧化新癸酸 氨基芐基 乙烯基雙丙烯酰胺 C24H27N3O 5-甲基-2-異丙基環(huán)己醇