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
51-80-9四甲基甲烷二胺;
N,N,N',N'-四甲基甲二胺;
四甲基甲烷二胺;
N,N,N',N'-四甲基亞甲二胺;
N,N,N',N'-四甲基二氨基
Methanediamine,N,N,N',N'-tetramethyl-;
2,4-Dimethyl-2,4-diazapentane;
Bis(dimethylamino)methane;
Dimethyl[(dimethylamino)methyl]amine;
Methylenebis(dimethylamine);
N,N,N',N'-Tetramethyldiaminomethane;
N,N,N',N'-Tetramethylmethanediamine;
N,N,N',N'-Tetramethylmethylenediamine;
NSC166169;
NSC 54796;
Tetramethylmethanediamine
CAS:51-80-9分子結(jié)構(gòu)C5H14N2詳情供應(yīng)商
13232-00-3Methanediamine,N,N'-dimethyl-N,N'-dinitro-;
2,4-Dinitrazapentane;
2,4-Dinitro-2,4-diazapentane;
Dimethylmethylenedinitramine
CAS:13232-00-3分子結(jié)構(gòu)C3H8N4O4詳情供應(yīng)商
250-87-3Pyrrolo[3,2-b]pyrrole;
1,4-diazapentalene
CAS:250-87-3分子結(jié)構(gòu)C6H4N2詳情供應(yīng)商
251-75-21H-Pyrrolo[1,2-a]imidazole;
1,3a-diazapentalene
CAS:251-75-2分子結(jié)構(gòu)C6H6N2詳情供應(yīng)商
258-72-0Triphenodioxazine;
5,12-Dioxa-7,14-diazapentacene;
NSC 137963;
[1,4]Benzoxazino[2,3-b]phenoxazine
CAS:258-72-0分子結(jié)構(gòu)C18H10N2O2詳情供應(yīng)商
613245-91-35,8-Dioxa-2,11-diazapentadecanedioicacid, 12-oxo-, 1-(9H-fluoren-9-ylmethyl) esterCAS:613245-91-3分子結(jié)構(gòu)C25H30N2O7詳情供應(yīng)商
25021-17-45,10-Dioxa-4b,9b-diazapentaleno[1,6-ab:3,4-a'b']diindene,5a,9c,9d,10a-tetrahydro- (8CI,9CI);
2,2'-Bi-1H-indole,1,3':1',3-diepoxy-2,2',3,3'-tetrahydro-;
2,2'-Biindoline, 1,3':1',3-diepoxy-
CAS:25021-17-4分子結(jié)構(gòu)C16H12N2O2詳情供應(yīng)商
122823-89-68,9-diazapentacyclo[5.4.0.02,6.03,11.04,10]undecane(9CI);
8,9-diazapentacyclo[5.4.0.02,6.03,11.04,10]undecane(9CI)
CAS:122823-89-6分子結(jié)構(gòu)C9H12N2詳情供應(yīng)商
熱門搜關(guān)鍵詞:Acetamidomethanol 3-甲基-1H-吡咯 H2NCH2CH2NHCH2CH2NH2 NiI2 C4H14NCl Disulfides C11 N2 O2 H8 10T PA 336A NH4OSO2NH2 C6H4CH3COOH C11H13NSO Fe Ni Cu Phenol,2,5-bis(1,1-dimethylethyl) 二甲基 甲基苯胺 GALACTARATE C12H17N3O C41H78NO8P 3,5-二碘水楊醛 C10H7NHCH2CH2NH2.2HCl 聚乙烯 醚 C20H16N2O 金合歡基 EC 3%2%1 EC 2%3 5-(4-叔丁基苯基)-1H-1,2,4-三唑-3-硫醇 C4H14O3 乙氧基甲基氯 2-methyl-(C12H26S) COCl4 2-羥基丙烯 C17H26O12 羥甲基甲胺 1,3-diene 8-Quinolinol TMAS C.I 15:4 H3N2O4 二羥基對苯二甲醛 C9H10N2S