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
120042-13-9Alanine,3-azido-2-methyl-;
DL-Alanine,3-azido-2-methyl-
CAS:120042-13-9分子結(jié)構(gòu)C4H8N4O2詳情供應(yīng)商
40074-04-2Guanidine,N-cyano-N',N''-bis(hydroxymethyl)-;
Dimethylolcyanoguanidine;
N-Cyano-N',N''-bis(hydroxymethyl)guanidine;
NSC 520807
CAS:40074-04-2分子結(jié)構(gòu)C4H8N4O2詳情供應(yīng)商
140-79-41,4-二?硝哌【口+井】;
1,4-二?硝哌【口+井】;
Piperazine,1,4-dinitroso-;
1,4-Dinitrosopiperazine;
DNP;
N,N'-Dinitrosopiperazine;
NSC 339
CAS:140-79-4分子結(jié)構(gòu)C4H8N4O2詳情供應(yīng)商
15973-99-6Pyrimidine,hexahydro-1,3-dinitroso-;
Di-(N-nitroso)perhydropyrimidine;
N,N'-Dinitrosohexahydropyrimidine
CAS:15973-99-6分子結(jié)構(gòu)C4H8N4O2詳情供應(yīng)商
769883-43-41-Imidazolidinecarboxamide,3-amino-2-oxo-;
1-Imidazolidinecarboxamide,3-amino-2-oxo-(9CI)
CAS:769883-43-4分子結(jié)構(gòu)C4H8N4O2詳情供應(yīng)商
64341-24-81-Imidazolidinecarboxylicacid, 2-oxo-, hydrazide;
1-Imidazolidinecarboxylicacid,2-oxo-,hydrazide(9CI)
CAS:64341-24-8分子結(jié)構(gòu)C4H8N4O2詳情供應(yīng)商
313549-19-81,2,5-Oxadiazol-3-amine,4-(2-aminoethoxy)-;
1,2,5-Oxadiazol-3-amine,4-(2-aminoethoxy)-(9CI)
CAS:313549-19-8分子結(jié)構(gòu)C4H8N4O2詳情供應(yīng)商
64341-42-01-Pyrazolidinecarboxylicacid, 5-oxo-, hydrazide;
1-Pyrazolidinecarboxylicacid,5-oxo-,hydrazide(9CI)
CAS:64341-42-0分子結(jié)構(gòu)C4H8N4O2詳情供應(yīng)商
53360-90-02-Pyrimidinamine,1,4,5,6-tetrahydro-N-nitro-;
Pyrimidine,1,4,5,6-tetrahydro-2-nitramino- (6CI);
1,4,5,6-Tetrahydro-2-nitraminopyrimidine;
2-(Nitroimino)hexahydropyrimidine;
Hexahydro-2-(nitroimino)pyrimidine;
NSC 38182
CAS:53360-90-0分子結(jié)構(gòu)C4H8N4O2詳情供應(yīng)商
344947-82-63-Pyrazolidinecarboxylicacid, 5-oxo-, hydrazide;
3-Pyrazolidinecarboxylicacid,5-oxo-,hydrazide(9CI)
CAS:344947-82-6分子結(jié)構(gòu)C4H8N4O2詳情供應(yīng)商
14628-35-42-Butenedioicacid (2Z)-, 1,4-dihydrazide;
2-Butenedioicacid (2Z)-, dihydrazide (9CI);
2-Butenedioic acid (Z)-, dihydrazide;
Maleic acid,dihydrazide (6CI,7CI,8CI);
Maleic dihydrazide;
Maleoyl hydrazide
CAS:14628-35-4分子結(jié)構(gòu)C4H8N4O2詳情供應(yīng)商
35975-29-22(3H)-Pyrazinone,4,5-dihydro-6-(hydroxyamino)-, oxime;
2,6-Piperazinedione,dioxime (9CI);
2,6-Bis(hydroxyimino)piperazine;
NSC 362120
CAS:35975-29-2分子結(jié)構(gòu)C4H8N4O2詳情供應(yīng)商
120042-14-02(S)-Amino-4-azido-butanoic Acid;
(2S)-2-Amino-4-azido-butanoic Acid;
2(S)-Amino-4-azido-butanoic Acid;
(S)-2-Amino-4-azidobutanoic acid;
Ccris 3366
CAS:120042-14-0分子結(jié)構(gòu)C4H8N4O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:Nucleate C6 H15 O3 P Dihydroquino 氨基乙基氨基異丁基甲基硅氧烷 Dicyclohexylethane BETA ENDOSULFAN ?-?¨é??? B2 C22H14N6O9S2Na2 萘 甲酸 二溴 芘 C5 N3 O Cl H6 ISOL G easa 芐基苯酮 C15H22NOCl hexafluoropentamethylene 熱 樹脂 Tribu *催化劑 FIPR ch3ch2sna C16H13N3O5 urea sulphate C12H14O3l Acid golden yellow Guina 2,6,10-十二碳三烯-1-醇 NH4PO2Cl2 TICR seabuckthorn extract SODIUM FORMALDEHYDE SULFOXYLATE DIHYDRATE 3-碘-1H-吡唑并[3,4-b]吡啶 卵磷脂CAS NO. chrysoberyl c12h9mgbr ClN2H N2HCl CHF2CF2CF2CF2H CF3CF2CH2CH2F 二苯基 羥基吡嗪