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
333-93-71,4-丁二胺二鹽酸鹽;
1,4-二氨基丁烷二鹽酸鹽
1,4-Diaminobutane dihydrochloride;
Putrescine dihydrochloride;
1,4-Butanediamine dihydrochloride
CAS:333-93-7分子結(jié)構(gòu)C4H14Cl2N2詳情供應(yīng)商
7699-31-2N,N'-二乙基肼二鹽酸鹽;
N,N'-二乙基肼二鹽酸鹽
Hydrazine,1,2-diethyl-, hydrochloride (1:2);
Hydrazine,1,2-diethyl-, dihydrochloride (6CI,9CI);
1,2-Diethylhydrazine dihydrochloride;
N,N'-Diethylhydrazine dihydrochloride
CAS:7699-31-2分子結(jié)構(gòu)C4H14Cl2N2詳情供應(yīng)商
3984-76-71,2-Ethanediamine,N1,N1-dimethyl-, hydrochloride (1:2);
1,2-Ethanediamine,N,N-dimethyl-, dihydrochloride (9CI);
Ethylenediamine, N,N-dimethyl-, dihydrochloride(7CI,8CI);
2-(Dimethylamino)ethylamine dihydrochloride;
N,N-Dimethylethylenediamine dihydrochloride
CAS:3984-76-7分子結(jié)構(gòu)C4H14Cl2N2詳情供應(yīng)商
66427-25-6(2R,3R)-(+)-2,3-BUTANEDIAMINE DIHYDROCHLORIDE;
(2R,3R)-(+)-2,3-BUTANEDIAMINE DIHYDROCHLORIDE;
(R,R)-2,3-DIAMINOBUTANE DIHYDROCHLORIDE
CAS:66427-25-6分子結(jié)構(gòu)C4H14Cl2N2詳情供應(yīng)商
41013-47-2(2S,3S)-(-)-2,3-BUTANEDIAMINE DIHYDROCHLORIDE;
(2S,3S)-(-)-2,3-BUTANEDIAMINE DIHYDROCHLORIDE;
(S,S)-2,3-DIAMINOBUTANE DIHYDROCHLORIDE
CAS:41013-47-2分子結(jié)構(gòu)C4H14Cl2N2詳情供應(yīng)商
熱門搜關(guān)鍵詞:C8 H15 N O3 2-三氟甲基吲哚 HYDROTREATED LIGHT DISTILLATE 3H2SO4 absol metacin CH3CHNH2ch2COOH ALCOHOL C6 C7 H12 N O3 C24H19N5O2 ceno Ethyltriglycol BrCH2CH2CH2OH nonic CH3CF2CH2F diphenylphosphite brome ChloroBenz 甲基丙烯酸甲酯 丙烯酸丁酯 丙烯酸 苯硫基苯 2,3,5,6-四羥基-2-己烯酸-γ-內(nèi)酯 3-氟尿苷 2,4,4-三甲基戊醇 芐基-3-哌啶酮 CYASORB 4-CB N-苯基哌啶 甲基月桂酰胺 C10H7ClN2 C22H35NO C25H20O2 2,4-二羥基-6-甲基煙酸乙酯 diaminopyridine 弱酸性橙 D-Norleucine 己二酸 聚合物 Oxaborin 氨基 三氮唑 Nosylate 苯甲酰腺苷