午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品>  第2404頁

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
36044-31-2Azulene, 2-chloro-;
2-Chloroazulene
CAS:36044-31-2分子結(jié)構(gòu)C10H7Cl詳情供應(yīng)商
640285-46-7a-D-Galactopyranose,2,3-O-(1-methylethylidene)-;
alpha-D-Galactopyranose, 2,3-O-(1-methylethylidene)- (9CI)
CAS:640285-46-7分子結(jié)構(gòu)C9H16O6詳情供應(yīng)商
188666-34-4a-D-Galactopyranoside, methyl2-(acetylamino)-2-deoxy-4,6-O-[(4-methoxyphenyl)methylene]-;
Methyl 2-(Acetylamino)-2-deoxy-4,6-O-[(4-methoxyphenyl)methylene]-a-D-galactopyranoside;
N-Acetyl-4,6-(p-methoxybenzylidene)-2-deoxy-1-O-methyl- a-D-galactosamine ;
Methyl 2-(Acetylamino)-2-deoxy-4,6-O-[(4-methoxyphenyl)methylene]-α-D-galactopyranoside;
N-Acetyl-4,6-(p-methoxybenzylidene)-2-deoxy-1-O-methyl-α-D-galactosamine
CAS:188666-34-4分子結(jié)構(gòu)C17H23NO7詳情供應(yīng)商
27741-65-7Aceticacid, 2-cyclobutylidene-, ethyl ester;
Aceticacid, cyclobutylidene-, ethyl ester (9CI);
D1,a-Cyclobutaneaceticacid, ethyl ester (7CI,8CI);
Carbethoxymethylenecyclobutane
CAS:27741-65-7分子結(jié)構(gòu)C8H12O2詳情供應(yīng)商
245056-66-0Acetamide,N-(4-chloro-2-pyridinyl)-;
N-(4-CHLORO-2-PYRIDINYL)-ACETAMIDE;
N-(4-Chloropyridin-2-yl)acetamide;
N-(4-Chloropyridin-2-yl)acetamide ,97%
CAS:245056-66-0分子結(jié)構(gòu)C7H7ClN2O詳情供應(yīng)商
109962-50-7Acetamide,N-[5-(acetylamino)-1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-4-pyrimidinyl]-N-methyl-;
Uracil,5-acetamido-1,3-dimethyl-6-N-methylacetamido- (6CI)
CAS:109962-50-7分子結(jié)構(gòu)C11H16N4O4詳情供應(yīng)商
124019-28-9allo-Heptopyranoside,methyl 3,7-dideoxy-4-O-methyl-2-O-[(2-methylphenyl)methyl]- (9CI);
DL-allo-Heptopyranoside,methyl 3,7-dideoxy-4-O-methyl-2-O-[(2-methylphenyl)methyl]-
CAS:124019-28-9分子結(jié)構(gòu)C17H26O5詳情供應(yīng)商
294196-95-5Acetamide,2-chloro-N-methyl-N-[4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl]-;
2-CHLORO-N-(4-(1,1,1,3,3,3-HEXAFLUORO-2-HYDROXYPROPAN-2-YL)PHENYL)-N-METHYLACETAMIDE
CAS:294196-95-5分子結(jié)構(gòu)C12H10ClF6NO2詳情供應(yīng)商
12211-52-8Ammonium cyanide((NH4)(CN)) (9CI);
Ammoniumcyanide (6CI,7CI,8CI)
CAS:12211-52-8分子結(jié)構(gòu)CH4N2詳情供應(yīng)商
130515-23-0Alanine, N,N-dimethyl-,methyl ester;
DL-Alanine,N,N-dimethyl-, methyl ester;
2-Dimethylamino-propionic acid methyl ester
CAS:130515-23-0分子結(jié)構(gòu)C6H13NO2詳情供應(yīng)商
357281-59-5Acetonitrile,(cycloheptylidenehydrazino)oxo- (9CI);
Acetonitrile, (cycloheptylidenehydrazino)oxo- (9CI)
CAS:357281-59-5分子結(jié)構(gòu)C9H13N3O詳情供應(yīng)商
402491-35-4Adenosine5'-(trihydrogen diphosphate), 2'-deoxy-, trisodium salt (9CI);
2’’-DEOXYADENOSINE-5’’-DIPHOSPHATE, TRISODIUM SALT (DADP.NA3)
CAS:402491-35-4分子結(jié)構(gòu)C30H42N15Na3O27P6詳情供應(yīng)商
130550-15-1a-Xylopyranose;
a-DL-Xylopyranose
CAS:130550-15-1分子結(jié)構(gòu)C5H10O5詳情供應(yīng)商
197969-01-0Acetic acid,2-[2-(1-piperazinyl)ethoxy]-;
Aceticacid, [2-(1-piperazinyl)ethoxy]- (9CI)
CAS:197969-01-0分子結(jié)構(gòu)C8H16N2O3詳情供應(yīng)商
197968-59-5Acetonitrile,2-[2-(1-piperazinyl)ethoxy]-;
Acetonitrile,[2-(1-piperazinyl)ethoxy]- (9CI)
CAS:197968-59-5分子結(jié)構(gòu)C8H15N3O詳情供應(yīng)商
197968-56-2Acetamide,2-[2-(1-piperazinyl)ethoxy]-;
Acetamide, 2-[2-(1-piperazinyl)ethoxy]- (9CI);
2-(2-PIPERAZIN-1-YLETHOXY)ACETAMIDE
CAS:197968-56-2分子結(jié)構(gòu)C8H17N3O2詳情供應(yīng)商
63907-44-8Acetamide,N-[3,6-bis[(ethylamino)sulfonyl]-8-hydroxy-1-naphthalenyl]-CAS:63907-44-8分子結(jié)構(gòu)C16H21N3O6S2詳情供應(yīng)商
92533-93-2Arsine,tris(3-methoxyphenyl)-;
Arsine,tris(m-methoxyphenyl)- (7CI);
NSC 28358;
Tris(3-methoxyphenyl)arsine
CAS:92533-93-2分子結(jié)構(gòu)C21H21AsO3詳情供應(yīng)商
1189-05-5Acetamide,N-(1-methylpropyl)-;
Acetamide,N-sec-butyl- (7CI,8CI);
N-sec-Butylacetamide;
NSC 406181
CAS:1189-05-5分子結(jié)構(gòu)C6H13NO詳情供應(yīng)商
935668-82-9Azetidine,2-(methoxymethyl)-, (2R)-CAS:935668-82-9分子結(jié)構(gòu)C5H11NO詳情供應(yīng)商

【首 頁】 【上一頁】 【下一頁】 【尾 頁】19122 頁  第 2404 頁  共 382432

快速翻頁:604 1504 1684 1864 2044 2224 2254 2284 2314 2344 2374 2379 2384 2389 2394 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2415 2420 2425 2430 2435 2465 2495 2525 2555 2585 2765 2945 3125 3305 4205 5105 6005 6905
江津市| 桦川县| 承德市| 大兴区| 深水埗区| 高邮市| 洪湖市| 永清县| 斗六市| 新兴县| 五常市| 从江县| 玉树县| 富源县| 和顺县| 台北县| 安陆市| 贵南县| 明溪县| 双峰县| 盐池县| 区。| 西充县| 万山特区| 门源| 祁连县| 奇台县| 巴东县| 乐业县| 宁晋县| 密山市| 务川| 枝江市| 蒙自县| 芦溪县| 鄂伦春自治旗| 平陆县| 金乡县| 长治县| 枣庄市| 陇西县|