毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)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(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
89-62-34-甲基-2-硝基苯胺;
2-硝基-4-甲苯胺
4-Methyl-2-nitroaniline;
2-Nitro-p-toluidine;
4-Amino-3-nitrotoluene
CAS:89-62-3分子結(jié)構(gòu)C7H8N2O2詳情供應(yīng)商
99-52-54-硝基-2-甲苯胺2-Methyl-4-nitroaniline;
2-Amino-5-nitrotoluene;
4-Nitro-o-toluidine;
Azoic Diazo No. 34;
C.I. 37100
CAS:99-52-5分子結(jié)構(gòu)C7H8N2O2詳情供應(yīng)商
99-55-82-氨基-4-硝基甲苯2-Methyl-5-nitroaniline;
2-Amino-4-nitrotoluene;
5-Nitro-o-toluidine;
C.I. 37105
CAS:99-55-8分子結(jié)構(gòu)C7H8N2O2詳情供應(yīng)商
100-15-2N-甲基對(duì)硝基苯胺;
N-甲基-4-硝基苯胺
N-Methyl-4-nitroaniline;
4-Nitro-N-methylaniline
CAS:100-15-2分子結(jié)構(gòu)C7H8N2O2詳情供應(yīng)商
119-32-44-甲基-3-硝基苯胺4-Methyl-3-nitroaniline;
3-Nitro-p-toluidine;
4-Amino-2-nitrotoluene;
MNPT
CAS:119-32-4分子結(jié)構(gòu)C7H8N2O2詳情供應(yīng)商
317-34-0氨茶堿;
1,3-二甲基-3,7-二氫-1H-嘌呤-2,6-二酮-1,2-乙二胺鹽
Aminophylline;
Theophylline-ethylenediamine-addition compound (2:1);
3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione cmpd. with 1,2-ethanediamine (2:1)
CAS:317-34-0分子結(jié)構(gòu)2(C7H8N4O2).C2H8N2詳情供應(yīng)商
535-87-53,5-二氨基苯甲酸3,5-Diaminobenzoic acid;
3,5-Diamino-benzoic acid
CAS:535-87-5分子結(jié)構(gòu)C7H8N2O2詳情供應(yīng)商
570-24-12-甲基-6-硝基苯胺2-Methyl-6-nitroaniline;
2-Amino-3-nitrotoluene;
6-Nitro-o-toluidine;
6-Nitro-o-toluidine;
2-Amino-3-nitrotoluene
CAS:570-24-1分子結(jié)構(gòu)C7H8N2O2詳情供應(yīng)商
601-87-63-甲基-2-硝基苯胺3-Methyl-2-nitroaniline;
3-Methyl-2-nitrobenzenamine
CAS:601-87-6分子結(jié)構(gòu)C7H8N2O2詳情供應(yīng)商
913835-26-43-Bromo-4-nitroanilineBoronic acid, (3-amino-5-cyanophenyl)-, monohydrochloride(9CI)CAS:913835-26-4分子結(jié)構(gòu)C7H8BClN2O2詳情供應(yīng)商
850568-47-7Boronic acid,B-(2-amino-4-cyanophenyl)-, hydrochloride (1:1);
Boronicacid, (2-amino-4-cyanophenyl)-, monohydrochloride (9CI);
2-Amino-4-cyanophenylboronic acid hydrochloride
CAS:850568-47-7分子結(jié)構(gòu)C7H8BClN2O2詳情供應(yīng)商
6163-03-7Pyrimidine,4,6-dichloro-5-(2-methoxyethoxy)-CAS:6163-03-7分子結(jié)構(gòu)C7H8Cl2N2O2詳情供應(yīng)商
152402-94-3Pyridine,2-(chloromethyl)-3-methyl-4-nitro-, hydrochloride (1:1);
Pyridine,2-(chloromethyl)-3-methyl-4-nitro-, monohydrochloride (9CI);
2-Chloromethyl-3-methyl-4-nitropyridinehydrochloride
CAS:152402-94-3分子結(jié)構(gòu)C7H8Cl2N2O2詳情供應(yīng)商
175137-67-41H-Imidazole-1-aceticacid, 4,5-dichloro-, ethyl ester;
ETHYL 2-(4,5-DICHLORO-1H-IMIDAZOL-1-YL)ACETATE;
ETHYL 4,5-DICHLOROIMIDAZOL-1-YL ACETATE;
BUTTPARK 94\04-19
CAS:175137-67-4分子結(jié)構(gòu)C7H8Cl2N2O2詳情供應(yīng)商
2939-97-12,4-Imidazolidinedione,5,5-dimethyl-3-[(1,1,2,2-tetrachloroethyl)thio]-;
Hydantoin,5,5-dimethyl-3-[(1,1,2,2-tetrachloroethyl)thio]- (7CI,8CI)
CAS:2939-97-1分子結(jié)構(gòu)C7H8Cl4N2O2S詳情供應(yīng)商
147917-04-22-Piperazinone,3-(3,3-difluoro-2-oxopropylidene)-;
Piperazinone,3-(3,3-difluoro-2-oxopropylidene)- (9CI)
CAS:147917-04-2分子結(jié)構(gòu)C7H8F2N2O2詳情供應(yīng)商
59414-89-03-Pyridinecarboxylicacid, 2-amino-5-bromo-4-methyl-, hydrobromide (1:1);
3-Pyridinecarboxylicacid, 2-amino-5-bromo-4-methyl-, monohydrobromide (9CI);
2-Amino-4-methyl-5-bromonicotinicacid hydrobromide
CAS:59414-89-0分子結(jié)構(gòu)C7H8Br2N2O2詳情供應(yīng)商
1023595-17-6Indazole-4-boronic acid hydrochlorideCAS:1023595-17-6分子結(jié)構(gòu)C7H8BClN2O2詳情供應(yīng)商
38076-82-32-氨基-4-甲基吡啶-3-甲酸2-AMINO-4-METHYLNICOTINIC ACID,;
2-Amino-4-methylpyridine-3-carboxylic acid
CAS:38076-82-3分子結(jié)構(gòu)C7 H8 N2 O2詳情供應(yīng)商
97966-69-35,6-DIAMINO-2,2-DIFLUOROBENZODIOXOLE, DIHYDROCHLORIDECAS:97966-69-3化學(xué)結(jié)構(gòu)C7H8Cl2F2N2O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:哌啶甲酸乙酯鹽酸鹽 硫基 丁醇 c6h2(oh)3cooh.h2o 鏈烷基苯磺酸 強(qiáng)力霉素一水物 甲氧基 二氯 三嗪 甲氧基苯亞甲基 硫丹 β 苯異丙胺硫酸鹽 苯基-4-溴苯磺酸 d1c7c1d7c/; 烯丙基甲基二硫 diepoxid diepoxide [R-(E)]-alpha-[3-[2-(7-氯-2-喹啉基)乙烯基]苯基]-2-(1-羥基-1-甲基乙基)苯丙醇 乙烯基二硅氧烷 羥基 肉桂酸 MnSO4·6H2O 環(huán)戊羧酸 C8H20NO6P、 格列美脲雜質(zhì) Isoleucy; K3[Fe(C2O4)3]·3H2O 分散橙 3R 硝酸鉀(炸藥用) 1,5-DIMETHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID 六價(jià)鉻 CAS NO 1-amino Anthraquinone N 甲基咪唑 3,4-Epoxy-6- 原卟啉鈉 AMMONIUM 4-NITROBENZOATE DIHYDRATE 甲醛縮合 D(-) - 酒石酸 氨基苯并-15-冠-5 羥甲基 萘 乙; 甘露糖 乙? 樹? PEA PROTEIN -ethyl-s-