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(diǎn)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
51-17-2苯并咪唑Benzimidazole;
1,3-Benzodiazole
CAS:51-17-2分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
271-29-46-氮雜吲哚6-Azaindole;
1H-Pyrrolo[2,3-c]pyridine
CAS:271-29-4分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
271-34-15-氮雜吲哚5-Azaindole;
1H-Pyrrolo[3,2-c]pyridine
CAS:271-34-1分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
271-44-3吲唑;
1,2-二氮雜茚
Indazole;
1,2-Benzodiazole;
1,2-Benzopyrazole
CAS:271-44-3分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
271-63-67-氮雜吲哚7-Azaindole;
1H-Pyrrolo[2,3-b]pyridine
CAS:271-63-6分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
272-49-14-氮雜吲哚4-Azaindole;
1H-Pyrrolo[3.2-b]pyridine
CAS:272-49-1分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
274-56-6吡唑并[1,5-a]吡啶Pyrazolo[1,5-a]pyridine;
3-Azaindoline
CAS:274-56-6分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
274-76-0咪唑并[1,2-a]吡啶Imidazo[1,2-a]pyridine;
1,3a-Diazaindene;
1-Azaindolizine;
Pyridino[1',2':1,2]glyoxaline;
Pyrimidazole
CAS:274-76-0分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
873-74-5對氨基苯腈4-Aminobenzonitrile;
4-Cyanoaniline;
p-Cyanoaniline
CAS:873-74-5分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
1620-75-36-甲基-2-吡啶腈;
2-氰基-6-甲基吡啶
6-Methylpyridine-2-carbonitrile;
2-Cyano-6-methylpyridine;
6-Methylpicolinonitrile
CAS:1620-75-3分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
1620-77-52-氰基-5-甲基吡啶2-Cyano-5-methylpyridine;
5-Methylpyridine-2-carbonitrile
CAS:1620-77-5分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
1721-23-93-氰基-2-甲基吡啶;
2-甲基煙腈
3-Cyano-2-methylpyridine;
2-Methylnicotinonitrile
CAS:1721-23-9分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
1885-29-62-氨基苯甲腈Anthranilonitrile;
2-Cyanoaniline;
2-Aminobenzonitrile
CAS:1885-29-6分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
2237-30-1間氨基苯甲腈;
3-氨基苯甲腈
3-Aminobenzonitrile;
m-Cyanoaniline;
3-Cyanoaniline
CAS:2237-30-1分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
2739-97-12-吡啶乙腈;
吡啶-2-乙腈
2-Pyridylacetonitrile;
Pyridine-2-acetonitrile;
2-(2-Pyridyl)acetonitrile
CAS:2739-97-1分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
5444-01-93-氰基-4-甲基吡啶3-Cyano-4-methylpyridine;
3-Cyano-4-picoline
CAS:5444-01-9分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
20970-75-62-氰基-3-甲基吡啶3-Methylpicolinonitrile;
2-Cyano-3-methylpyridine;
3-Methylpyridine-2-carbonitrile
CAS:20970-75-6分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
123465-67-8對氨基水楊酸鎂p-Aminosalicylic acid magnesium salt;
4-Amino-2-hydroxybenzoic acid magnesium salt (2:1) tetrahydrate
CAS:123465-67-8分子結(jié)構(gòu)2(C7H6NO3).Mg.4(H2O)詳情供應(yīng)商
766-91-6Benzene, (diazomethyl)-;
Toluene, a-diazo- (6CI,7CI,8CI);
(Diazomethyl)benzene;
Diazophenylmethane;
Diazotoluene;
Phenyldiazomethane;
a-Diazotoluene
CAS:766-91-6分子結(jié)構(gòu)C7H6N2詳情供應(yīng)商
140842-24-6Poly(oxy-1,2-ethanediyl),a-[(4-azido-2-nitrophenoxy)methyl]-w-hydroxy- (9CI)CAS:140842-24-6化學(xué)結(jié)構(gòu)(C2H4O)nC7H6N4O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:水硫酸銅 ClCF2COONa C16 H22 O7 Bromosuccinic acid 3-氧代丁腈 C4H6CoO4 C16H22O7 1C4H14O3; 甲氧基甲基亞甲硅烷基 1-甲基-4-哌啶甲酸 1,2,3,4,4a,5,6,8a-Octahydronaphthalene 1,4-Dinitropiperazine ethyl 3-oxopentanoate c18h23o3 (NH4)2Cu(H2O)6 4-(2-azidoethyl)morpholine 6H-Oxepino[2,3-b][1]benzopyran-5-carboxylicacid, 7-hydroxy-3-(hydroxymethyl)-6-oxo-, methyl ester Propanoic acid,2,2-dimethyl-,phenylmethyl ester 2,6-difluoro-4-hydroxybenzoic acid 4-Methoxy-2-oxopyrimidine 2-hydroxy-1-(4-hydroxy-3-methoxyphenyl)ethanone C11H16N5O.BF4 6-Chloro-5-fluoroindole Cyclohexene,1-methyl-4- 1-(2-mercaptoethyl)guanidine Pyridine,2,4,6 8-Azabicyclo[3.2.1]octane,3-bromo-8-methyl-, (3-exo)- 1-methyl-2-phenyl-1H-indole 11,14-Eicosadienoicacid, ethyl ester, (11Z,14Z)- C I NO 2,2,6,6-Tetramethylpiperidinoxyl 2-Hexyl-1,3-dioxolane anthracen-2-amine 1,1,1,5,7,7,7-Heptamethyl-3,3- ??D?D Imidazo[1,2-a]pyrimidine Benzene,1-isocyano-2-methyl- 2,2'-[[(4-Methyl-1H-benzotriazol-1-yl)methyl]imino]bisethanol 5-[(2r)-2-aminopropyl]-1- 4,7,10,13,16,19-Docosahexaenoicacid, methyl ester, (4Z,7Z,10Z,13Z,16Z,19Z)-