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
102993-40-8Butanoic acid,2-(2,1,3-benzoxadiazol-4-ylmethylene)-3-oxo-, methyl ester;
Butanoic acid,2-(4-benzofurazanylmethylene)-3-oxo-, methyl ester;
2,1,3-Benzoxadiazole,butanoic acid deriv.
CAS:102993-40-8分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
856942-80-8Furo[2,3-b]quinoxalin-3(2H)-one,2-(1,2-dihydroxyethyl)-;
Furo[2,3-b]quinoxalin-3(2H)-one, 2-(1,2-dihydroxyethyl)-
CAS:856942-80-8分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
7478-97-9Maleimide, N,N'-(2-butenylene)bis-(8CI);
NSC401561
CAS:7478-97-9化學(xué)結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
16275-25-5Naphthalene,2,6-dimethyl-1,5-dinitro-;
1,5-Dinitro-2,6-dimethylnaphthalene;
2,6-Dimethyl-1,5-dinitronaphthalene;
NSC 126651
CAS:16275-25-5分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
74917-81-0Phenol,2-[2-(3-methyl-4-nitro-5-isoxazolyl)ethenyl]-;
NSC356095
CAS:74917-81-0分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
76893-48-6Pyridine,2-(4-methoxyphenoxy)-3-nitro-;
2-(4-Methoxyphenoxy)-3-nitropyridine
CAS:76893-48-6分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
42190-83-01H-Imidazole-4,5-dicarboxylicacid, 1-(phenylmethyl)-;
1-Benzylimidazole-4,5-dicarboxylicacid;
IEM 1441
CAS:42190-83-0分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
27590-55-21H-Pyrrole-3-aceticacid, 5-carboxy-2-(2-pyridinyl)-;
Pyrrole-3-aceticacid, 5-carboxy-2-(2-pyridyl)- (8CI);
Anhydroproferrorosamine B;
Proferrorosamine B, anhydro-
CAS:27590-55-2分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
902600-40-21H-Imidazole-5-carboxylicacid, 2-(1,3-benzodioxol-5-yl)-4-methyl-;
2-BENZO[1,3]DIOXOL-5-YL-5-METHYL-3H-IMIDAZOLE-4-CARBOXYLIC ACID
CAS:902600-40-2分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
13411-16-02-Pyridinemethanol,6-[2-(5-nitro-2-furanyl)ethenyl]-;
2-Pyridinemethanol,6-[2-(5-nitro-2-furyl)vinyl]- (7CI,8CI);
6-(Hydroxymethyl)-2-[2-(5-nitro-2-furyl)vinyl]pyridine;
Furanace;
Furanace 10;
Furpirinol;
Furpyrinol;
NF 323;
Nifurpirinol;
P 7138;
Prefuran
CAS:13411-16-0分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
2017-89-22-Propenoic acid,2-cyano-3-(4-nitrophenyl)-, ethyl ester, (2E)-;
2-Propenoicacid, 2-cyano-3-(4-nitrophenyl)-, ethyl ester, (E)-;
Cinnamic acid, a-cyano-p-nitro-, ethyl ester,(E)- (8CI)
CAS:2017-89-2分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
717858-66-73-Furancarboxamide,2-methyl-N-(2-nitrophenyl)-;
3-Furancarboxamide,2-methyl-N-(2-nitrophenyl)-(9CI)
CAS:717858-66-7分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
151860-15-03-Azabicyclo[3.1.0]hexane-2,4-dione,6-nitro-3-(phenylmethyl)-, (1a,5a,6a)-;
(1a,5a,6a)-3-Benzyl-6-nitro-2,4-dioxo-3-azabicyclo[3.1.0]hexane;
(1a,5a,6a)-6-Nitro-3-(phenylmethyl)-3-azabicyclo[3.1.0]hexane-2,4-dione
CAS:151860-15-0分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
49546-71-62,4,6(1H,3H,5H)-Pyrimidinetrione,5-[(4-methoxyphenyl)methylene]-;
Barbituric acid,5-p-methoxybenzylidene- (6CI);
5-(p-Methoxybenzylidene)barbituric acid;
NSC 93944
CAS:49546-71-6分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
2286-33-12-Propenoic acid,2-cyano-3-(4-nitrophenyl)-, ethyl ester;
Cinnamicacid, a-cyano-p-nitro-, ethyl ester(6CI,7CI,8CI);
2-Cyano-3-(4-nitrophenyl)-2-propenoic acid ethyl ester;
Ethyl2-cyano-3-(4-nitrophenyl)-2-propenoate;
Ethyl2-cyano-3-(p-nitrophenyl)acrylate;
Ethyl 2-cyano-4'-nitrocinnamate;
Ethyl4-nitrobenzylidenecyanoacetate;
Ethyl cyano(p-nitrobenzylidene)acetate;
Ethylp-nitrobenzylidenecyanoacetate;
Ethyl a-cyano-p-nitrocinnamate;
NSC 637311
CAS:2286-33-1分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
155717-90-14(5H)-Oxazolone,2-amino-5-[2-(4-methoxyphenyl)-2-oxoethylidene]-CAS:155717-90-1分子結(jié)構(gòu)C12H10N2O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:EINECS 265 1-( 3-二甲氨基丙基) – 3-乙基碳二亞胺 2,2'-[(1-甲基亞乙基)雙(4,1-亞苯基甲醛)]雙環(huán)氧乙烷的均聚物 bongkrekic 3-羥基-1,2,3-苯并三嗪-4(3H)-酮 溴 對苯二甲酸 HEPO Arginin 3-碘吲唑 °??????? CAS VINYL ACETYLENE CH3CH2CONHCH2CH3 Polygala 18-β 甘草次酸 二氫溴酸鹽 [PET acid vinyl ester 三氨基胍鹽 二胺 醚 二苯基乙酸 氯 對苯醌 C7H9N4 五硫化二砷 16-巰基十六烷基酸 8:2 FTA 6-二磺酸 二甲硫吸磷 2-巰基吡啶N-氧化物鈉鹽水合物; 羥基吡啶硫酮 顏料紅243 2-巰基-4-氨基-6-羥基嘧啶 C4 H? N2 O2 Na? 聚甘油-4 硬脂酸酯 2H-四氮唑 水解聚馬 chromium nitrate 1,1,3,3-四甲基-1-丁硫醇 [Fe( 二醇 苯 2-vinylphenyl 香蘭素丙二醇