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(qǐng)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
58-14-0乙胺嘧啶;
2,4-二氨基-6-乙基-5-對(duì)氯苯基嘧啶;
6-乙基-5-(4-氯苯基)-2,4-嘧啶二胺;
息瘧定;
達(dá)拉匹林
Pyrimethamine;
2,4-Diamino-5-(p-chlorophenyl)-6-ethylpyrimidine;
5-(4-Chlorophenyl)-6-ethyl-2,4-pyrimidinediamine
CAS:58-14-0分子結(jié)構(gòu)C12H13ClN4詳情供應(yīng)商
15996-64-2Hydrazinecarboximidamide,2-(2-naphthalenylmethylene)-, hydrochloride (1:1);
Guanidine,[(2-naphthylmethylene)amino]-, monohydrochloride (8CI);
Hydrazinecarboximidamide,2-(2-naphthalenylmethylene)-, monohydrochloride (9CI);
2-Naphthaldehyde,amidinohydrazone, monohydrochloride
CAS:15996-64-2分子結(jié)構(gòu)C12H13ClN4詳情供應(yīng)商
7331-23-92,4-Pyrimidinediamine,5-[(4-chlorophenyl)methyl]-6-methyl-;
Pyrimidine,2,4-diamino-5-(p-chlorobenzyl)-6-methyl- (6CI,7CI,8CI);
BW 49-224
CAS:7331-23-9分子結(jié)構(gòu)C12H13ClN4詳情供應(yīng)商
112088-62-74,5-Pyrimidinediamine,6-chloro-N4-(1-phenylethyl)-, (S)- (9CI);
6-CHLORO-N4-(1-PHENYL-ETHYL)-PYRIMIDINE-4,5-DIAMINE
CAS:112088-62-7分子結(jié)構(gòu)C12H13ClN4詳情供應(yīng)商
112088-61-64,5-Pyrimidinediamine,6-chloro-N4-[(1R)-1-phenylethyl]-;
4,5-Pyrimidinediamine,6-chloro-N4-(1-phenylethyl)-, (R)-
CAS:112088-61-6分子結(jié)構(gòu)C12H13ClN4詳情供應(yīng)商
205259-91-27-CHLORO-4-PIPERAZIN-1-YL-QUINAZOLINECAS:205259-91-2分子結(jié)構(gòu)C12H13ClN4詳情供應(yīng)商
熱門搜關(guān)鍵詞:C32H50O2 bahp C42H30N4 methylvalerate tetramethylpiperidin metacycline fuchs 4-乙烯基苯乙酸 C4 O2 H6 PHENYLENEDIAMINE SULFATE diglycolate N H2 leucy 二 聚甘油 辛烷鹽酸鹽 1-aza-3,5-dimethyl-4,6-dioxabicyclo[330]oc*C10H10O2 K[Sb(OH)6] H6B2 TBDMSO 2-chloro-4-fluoro-1-methylbenzene Resorcylaldehyde 乙基 二胺 異丁基 二硫代磷酸 二苯基甲硅 3-氨基-1,2,4-三 唑 Isoquinolinecarboxylic acid ?yCAS NO% 3,7-二甲基 -1,5,7-辛三烯-3-醇 1,11-Undecanedioic acid 苯基 磷 二茂鐵 噻吩 肟 1-Piperazineethanol, a-(methoxymethyl)-4-phenyl- CH3CH2CH2CN [BNH2]n n-Hexanoic (NH4)PO2(NH2)2 芐基 甲基咪唑 needle 氯四環(huán)素鹽酸鹽 二異氰酸酯 甲基