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
70862-22-5Acetamide,N-[3-[(3-aminopropyl)amino]propyl]-;
N(1)-acetylnorspermidine
C8H19N3O詳情供應(yīng)商
2644-34-0Glycine, N,N-dipropyl-,hydrazideCAS:2644-34-0分子結(jié)構(gòu)C8H19N3O詳情供應(yīng)商
2644-35-1Glycine,N,N-diisopropyl-, hydrazide (7CI,8CI)CAS:2644-35-1分子結(jié)構(gòu)C8H19N3O詳情供應(yīng)商
52657-30-4Propanamide,3-(dimethylamino)-N-[(dimethylamino)methyl]-;
3-(Dimethylamino)-N-[(dimethylamino)methyl]propionamide
CAS:52657-30-4分子結(jié)構(gòu)C8H19N3O詳情供應(yīng)商
126441-13-2Propanamide,N-(3,4-diaminobutyl)-2-methyl-;
Propanamide, N-(3,4-diaminobutyl)-2-methyl-
CAS:126441-13-2分子結(jié)構(gòu)C8H19N3O詳情供應(yīng)商
53835-21-5三氮雜-12-冠醚-41-Oxa-4,7,10-triazacyclododecaneCAS:53835-21-5分子結(jié)構(gòu)C8H19N3O詳情供應(yīng)商
32897-26-0Urea,N-[3-(dimethylamino)propyl]-N'-ethyl-;
1-Ethyl-3-(3-dimethylaminopropyl)urea
CAS:32897-26-0分子結(jié)構(gòu)C8H19N3O詳情供應(yīng)商
5625-80-91,2-Ethanediamine,N1-[2-(4-morpholinyl)ethyl]-;
1,2-Ethanediamine,N-[2-(4-morpholinyl)ethyl]- (9CI);
Morpholine,4-[2-[(2-aminoethyl)amino]ethyl]- (8CI)
CAS:5625-80-9分子結(jié)構(gòu)C8H19N3O詳情供應(yīng)商
186343-41-91-Piperazineethanol, a-[(methylamino)methyl]-;
1-Piperazineethanol,-alpha--[(methylamino)methyl]-(9CI);
1-(METHYLAMINO)-3-PIPERAZIN-1-YLPROPAN-2-OL
CAS:186343-41-9分子結(jié)構(gòu)C8H19N3O詳情供應(yīng)商
39849-48-41-Piperazineethanol,a-(aminomethyl)-4-methyl-CAS:39849-48-4分子結(jié)構(gòu)C8H19N3O詳情供應(yīng)商
熱門搜關(guān)鍵詞:tridecyloxy Phenanthrenecarboxylic acid methylbis hydroxypinan heptyldihydro C18 H19 N O4 C6H6COOH C15 N O5 H27 propyn PS CAS N Ser Leu Ala Tyr 葡萄糖二酸單鉀鹽 二氯異氰尿 酸鈉 Thiosulfuric acid Mordant Red Phenol, 3,4-dimethyl Ditridecyl C8H16OSi N,N-二丁基乙醇胺 C13H32O4Si3 過氧化單硫酸鉀 Methanoisobenzofuran methylcarbamate 紫外線吸收劑UV-2 BOH3 C11H26O3Si2 C5H4ClN C5H4BrN 2-ethylbutyric acid alkyloxy C23 H32 O2 C6F4O2 (R)-C BENZ 二氫突厥酮 C4H11Cl N H Cl octadecenamide 3,5-bis(hydroxymethyl)pyrazole 紫外吸收劑uv-1