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
99-56-94-硝基鄰苯二胺4-Nitro-o-phenylenediamine;
1,2-Diamino-4-nitrobenzene;
2-Amino-4-nitroaniline;
3,4-Diaminonitrobenzene;
C.I. 76020
CAS:99-56-9分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
100-16-34-硝基苯肼;
對硝基苯肼
4-Nitrophenylhydrazine;
Hydrazine,(p-nitrophenyl)- (6CI,8CI);
(4-Nitrophenyl)hydrazine;
(p-Nitrophenyl)hydrazine;
1-(4-Nitrophenyl)hydrazine;
NSC 4079;
p-Hydrazinonitrobenzene
CAS:100-16-3分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
1007-06-35-(2-氰乙基)海因5-(2-Cyanoethyl)hydantoin;
4-Imidazolidinepropionitrile,2,5-dioxo- (7CI,8CI);
5-(2-Cyanoethyl)hydantoin;
5-(b-Cyanoethyl)hydantoin
CAS:1007-06-3分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
3694-52-83-硝基鄰苯二胺;
3-硝基-1,2-苯二胺
1,2-Diamino-3-nitrobenzene;
3-Nitro-o-phenylenediamine
CAS:3694-52-8分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
5131-58-8對硝基間苯二胺4-Nitro-1,3-phenylenediamine;
4-Nitro-m-phenylenediamine;
1,3-Diamino-4-nitrobenzene;
3-Amino-4-nitroaniline;
4-Nitro-1,3-benzenediamine
CAS:5131-58-8分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
5307-14-22-硝基-1,4-苯二胺;
鄰硝基對苯二胺
1,4-Diamino-2-nitrobenzene;
2-Nitro-1,4-phenylenediamine;
2-Nitro-p-phenylenediamine
CAS:5307-14-2分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
6635-86-52-氨基-4-甲基-3-硝基吡啶;
2-氨基-3-硝基-4-甲基吡啶
2-Amino-3-nitro-4-picoline;
2-Amino-4-methyl-3-nitropyridine
CAS:6635-86-5分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
14631-20-0N4-乙酰胞嘧啶N4-Acetylcytosine;
Acetamide,N-(1,2-dihydro-2-oxo-4-pyrimidinyl)- (8CI,9CI);
Cytosine, N-acetyl- (6CI);
2(1H)-Pyrimidinone, 4-(acetylamino)-;
4-N-Acetylcytosine;
N-Acetylcytosine;
Acetamide,N-(2,3-dihydro-2-oxo-4-pyrimidinyl)-;
NSC 210403;
CAS:14631-20-0分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
16298-03-63-氨基吡嗪-2-羧酸甲酯Methyl 3-amino-2-pyrazinecarboxylate;
2-Pyrazinecarboxylicacid, 3-amino-, methyl ester;
Pyrazinecarboxylicacid, 3-amino-, methyl ester (7CI,8CI,9CI);
Pyrazinoic acid, 3-amino-, methylester (6CI);
2-Amino-3-(methoxycarbonyl)pyrazine;
3-Aminopyrazine-2-carboxylicacid methyl ester;
Methyl 2-aminopyrazine-3-carboxylate;
Methyl3-aminopyrazine-2-carboxylate;
Methyl 3-aminopyrazinecarboxylate;
3-Amino-2-pyrazinecarboxylic acid methyl ester;
CAS:16298-03-6分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
18344-51-92-氨基-3-甲基-5-硝基吡啶;
3-甲基-2-氨基-5-硝基吡啶
2-Amino-3-methyl-5-nitropyridine;
2-Amino-5-nitro-3-picoline
CAS:18344-51-9分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
21901-29-12-氨基-3-硝基-6-甲基吡啶2-Amino-3-nitro-6-picoline;
6-Amino-5-nitro-2-picoline;
2-Amino-6-methyl-3-nitropyridine
CAS:21901-29-1分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
21901-40-62-氨基-4-甲基-5-硝基吡啶2-Amino-5-nitro-4-picoline;
2-Amino-4-methyl-5-nitropyridine
CAS:21901-40-6分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
22280-62-22-氨基-5-硝基-6-甲基吡啶;
6-氨基-2-甲基-3-硝基吡啶
2-Amino-6-methyl-5-nitropyridine;
6-Amino-3-nitro-2-picoline
CAS:22280-62-2分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
80029-43-21-羥基苯并三唑一水物1-Hydroxybenzotriazole hydrate;
HOBt hydrate
CAS:80029-43-2分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
123333-53-91-羥基苯并三唑一水物1-Hydroxybenzotriazole hydrate;
HOBT hydrate
CAS:123333-53-9分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
619-27-23-硝基苯肼;
間硝基苯肼
3-nitrophenylhydrazineCAS:619-27-2分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
782438-09-9Carbamimidic acid,1-oxido-2-pyridinyl ester;
Carbamimidic acid, 1-oxido-2-pyridinyl ester (9CI)
CAS:782438-09-9分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
151675-62-6Ethanone,1-(3-acetyl-1H-1,2,4-triazol-5-yl)-;
Ethanone,1,1'-(1H-1,2,4-triazole-3,5-diyl)bis- (9CI);
3,5-Diacetyl-1,2,4-triazole;
3,5-Diacetyl-1H-1,2,4-triazole
CAS:151675-62-6分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
188998-35-8Formamide,N-(4-formyl-1-methyl-1H-pyrazol-5-yl)-;
Formamide, N-(4-formyl-1-methyl-1H-pyrazol-5-yl)- (9CI)
CAS:188998-35-8分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
387334-44-3Formamide,N-(1,2-dihydro-1-methyl-2-oxo-4-pyrimidinyl)-;
Formamide, N-(1,2-dihydro-1-methyl-2-oxo-4-pyrimidinyl)- (9CI)
CAS:387334-44-3分子結(jié)構(gòu)C6H7N3O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:N-苯甲;-DL-精氨酰-4-硝基苯胺鹽酸鹽 C10H14O5NPS C21H30NO3 甲醛聚合體 二十烯酸甲酯; 硅 液體 氯化苯二甲烷銨 C4 O2 H10 Dichlorophthalic anhydride 磺胺 胍 三 羥基異黃酮 C9H12N2O4S2 BASIC CHROMIUM SULPHATE C15H11N5O2 偶氮 苯并三氮唑 C21H26NO3 6NHCl 反式-2-己烯醛丙二醇 羥基聚甲基 苯 二氧化硫 fluorobutyrophenone 氯磺; 氯苯甲酰 苯甲酸 二甲基 呋喃 吡啶 喹啉 苯甲酰胺 4'-亞甲基二 C10 O2 Br2 H6 C8H12IN 二 四氟乙基醚 重氮 萘醌 磺酰氯 羥基琥珀酰亞 6-甲基苯腈 C8H12O8S ch3ch2ch2coch2ch3 氯 二甲基吡啶 苯磺酰 脲 c6h6al 聚氧乙烯醚 酸 苯二甲酸 丁酯 異丁酯 (2E)-2-丁烯二酸 紅 食用