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(hào)查詢

化工產(chǎn)品

CAS號(hào)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(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
57-41-0苯妥英;
5,5-二苯基海因
5,5-Diphenylhydantoin;
5,5-Diphenyl-2,4-imidazolidinedione;
Phenytoin
CAS:57-41-0分子結(jié)構(gòu)C15H12N2O2詳情供應(yīng)商
57-43-2異戊巴比妥;
5-乙基-5-(3-甲基丁基)巴比妥酸;
5-乙基-5-(3-甲基丁基)-2,4,6-(1H,3H,5H)-嘧啶三酮
Amobarbital;
5-Ethyl-5-(3-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidinetrione;
5-Ethyl-5-isoamylmalonyl urea;
5-Ethyl-5-(3-methylbutyl)barbituric acid
CAS:57-43-2分子結(jié)構(gòu)C11H18N2O3詳情供應(yīng)商
57-48-7D-果糖;
D-(-)-果糖
D(-)-Fructose;
D-Levulose;
Fruit sugar;
D-Fructose
CAS:57-48-7分子結(jié)構(gòu)C6H12O6詳情供應(yīng)商
57-44-35,5-二乙基巴比土酸;
5,5-二乙基丙二酰脲;
巴比妥;
巴比通;
巴比特魯;
佛羅拿;
5,5-二乙基巴比妥酸;
二乙基丙二酰?
5,5-diethyl-Barbituric acid;
Barbital;
Barbitone;
Diethylbarbitone;
5,5-Diethylbarbituric acid;
Diethylmalonylurea;
Ethylbarbital;
Malonal
CAS:57-44-3分子結(jié)構(gòu)C8H12N2O3詳情供應(yīng)商
57-42-14-Piperidinecarboxylicacid, 1-methyl-4-phenyl-, ethyl ester;
Isonipecoticacid, 1-methyl-4-phenyl-, ethyl ester (8CI);
1-Methyl-4-phenyl-4-piperidinecarboxylic acid ethyl ester;
4-Carbethoxy-1-methyl-4-phenylpiperidine;
Demerol;
Ethyl1-methyl-4-phenylisonipecotate;
Ethyl1-methyl-4-phenylpiperidine-4-carboxylate;
Isonipecaine;
Meperidine;
Meperidol;
Pethanol;
Pethidin;
Pethidine;
Pethidineter;
Petidina;
Renaudin
CAS:57-42-1分子結(jié)構(gòu)C15H21NO2詳情供應(yīng)商
57-47-61,2,3,3A-六氫-1,3A,8-三甲基吡咯并[2,3-B]吲哚-5-酚甲基氨基甲酸酯PHYSOSTIGMINE;
(3as-cis)-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-olmeth;
(3aS-cis)-1,2,3,3a,8,8a-Hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indol-5-olmethylcarbamate (ester);
1,2,3,3a,8,8a-Hexahydro-1,3a,8-trimethylpyrrolo-[2,3-b]indol-5-yl methylcarbamate;
1,2,3,3abeta,8abeta-Hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]-indol-5-yl methylcarbamate;
1,3a,8-Trimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-5-yl methylcarbamate;
3-b)indol-5-ol,1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-pyrrolo(methylcarb;
Antilirium;
calabarine
CAS:57-47-6分子結(jié)構(gòu)C15H21N3O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:Chrome 3 SrMnO3 anthracenemethanol EINE CS nC15H32 甲 萘胺 PCB 186 PCB 192 Tamarixin PCB 79 ETHYLENE HOMOPOLYMER PCB 181 PCB 176 dienoyl chlorocyclopropyl CoP2 Equilin sulfate NC11H24 METHYL VINYL SILICONE 羰基 銅 hydroxyeicosatetraenoic 丙烯 降冰片烯 乙基降冰片烯 RL 32H 烯基 環(huán)己烷 氧雜二環(huán) ClCH2NH2 苯 酮 3,7-二甲基-2,6-壬二烯 SnBr 2-氯甲基呋喃 C14H16N4O3S C7H16-1 巰基 甲酸 benzenetriol 四甲基 乙二胺 西伯利亞遠(yuǎn)志糖A6 C27H20O solsperse C9H20-1