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13360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
23229-25-62,6-Dibromopyrazine;
pyrazine, 2,6-dibromo-;
CAS:23229-25-6分子結(jié)構(gòu)C4H2Br2N2詳情供應(yīng)商
75606-53-02-Thiazolidineaceticacid, 2-methyl-a-2-propen-1-yl-,ethyl ester;
2-Thiazolidineaceticacid, 2-methyl-a-2-propenyl-,ethyl ester (9CI)
CAS:75606-53-0分子結(jié)構(gòu)C11H19NO2S詳情供應(yīng)商
953-74-22,4-Imidazolidinedione,5-[(3,4-dihydroxyphenyl)methyl]-5-methyl-;
Hydantoin,5-(3,4-dihydroxybenzyl)-5-methyl- (7CI,8CI)
CAS:953-74-2分子結(jié)構(gòu)C11H12N2O4詳情供應(yīng)商
144333-90-42-Butenedioic acid(2Z)-, monomethyl ester, (diphenylmethylene)hydrazide (9CI);
2-Butenedioicacid (Z)-, monomethyl ester, (diphenylmethylene)hydrazide
CAS:144333-90-4化學(xué)結(jié)構(gòu)C18H16N2O3詳情供應(yīng)商
741693-88-92-Naphthalenol,5-fluoro-;
5-Fluoro-2-naphthalenol
CAS:741693-88-9分子結(jié)構(gòu)C10H7FO詳情供應(yīng)商
96917-26-92H-1-Benzopyran-2-one,5,7-dimethoxy-8-[(3-methyl-2-buten-1-yl)oxy]-;
2H-1-Benzopyran-2-one,5,7-dimethoxy-8-[(3-methyl-2-butenyl)oxy]- (9CI);
Artanin
CAS:96917-26-9分子結(jié)構(gòu)C16H18O5詳情供應(yīng)商
740796-10-52-Butyn-1-amine,4-(3-methylphenoxy)-;
2-Butyn-1-amine,4-(3-methylphenoxy)-(9CI)
CAS:740796-10-5分子結(jié)構(gòu)C11H13NO詳情供應(yīng)商
2555-04-62-Pyrrolidinone,1,4-dimethyl-;
1,4-Dimethyl-2-pyrrolidone;
1,4-DIMETHYLPYRROLIDIN-2-ONE;
1,4-Dimethylpyrrolid-2-one
CAS:2555-04-6分子結(jié)構(gòu)C6H11NO詳情供應(yīng)商
28115-46-02-Pyrrolidinemethanol,1-acetyl-5-methyl-, trans- (8CI);
2-Pyrrolidinemethanol, 1-acetyl-5-methyl-, trans- (8CI)
CAS:28115-46-0分子結(jié)構(gòu)C8H15NO2詳情供應(yīng)商
28115-45-92-Pyrrolidinemethanol,1-acetyl-5-methyl-, cis- (8CI);
2-Pyrrolidinemethanol, 1-acetyl-5-methyl-, cis- (8CI)
CAS:28115-45-9分子結(jié)構(gòu)C8H15NO2詳情供應(yīng)商
28112-10-92-Propynenitrile,3-(1-pyrrolidinyl)-;
1-Pyrrolidinepropiolonitrile(8CI)
CAS:28112-10-9分子結(jié)構(gòu)C7H8N2詳情供應(yīng)商
23162-64-32-Propanone,1,1,1,3,3,3-hexabromo-;
2-Propanone,hexabromo- (6CI);
Hexabromoacetone
CAS:23162-64-3分子結(jié)構(gòu)C3Br6O詳情供應(yīng)商
28100-78-921H,23H-Porphine-2,7,12,18-tetrapropanoicacid, 3-(carboxymethyl)-8,13,17-trimethyl-;
2,7,12,18-Porphinetetrapropionicacid, 3-(carboxymethyl)-8,13,17-trimethyl- (8CI);
21H,23H-Porphinepentacarboxylic acid;
Pentacarboxyporphyrin
CAS:28100-78-9分子結(jié)構(gòu)C37H38N4O10詳情供應(yīng)商
741695-05-62-Cyclopenten-1-one,2,3-bis(hydroxymethyl)-5-methyl-5-(1-methylethenyl)-;
2-Cyclopenten-1-one,2,3-bis(hydroxymethyl)-5-methyl-5-(1-methylethenyl)-(9CI)
CAS:741695-05-6分子結(jié)構(gòu)C11H16O3詳情供應(yīng)商
741694-90-62-Cyclopenten-1-one,3-acetyl-2-ethyl-5-methyl-5-(1-methylethenyl)-;
2-Cyclopenten-1-one,3-acetyl-2-ethyl-5-methyl-5-(1-methylethenyl)-(9CI)
CAS:741694-90-6分子結(jié)構(gòu)C13H18O2詳情供應(yīng)商
28100-67-621H,23H-Porphine-2,7,12,18-tetrapropanoicacid, 3,8-bis(carboxymethyl)-13,17-dimethyl-;
2,7,12,18-Porphinetetrapropionicacid, 3,8-bis(carboxymethyl)-13,17-dimethyl- (8CI);
21H,23H-Porphinehexacarboxylic acid;
5,10,15,20,22,24-Hexahydro-21H,23H-porphinehexacarboxylic acid
CAS:28100-67-6分子結(jié)構(gòu)C38H38N4O12詳情供應(yīng)商
56242-67-22-Thiazolamine,4,5-dihydro-N-(4-methoxyphenyl)-;
2-Thiazoline,2-(p-anisidino)- (6CI);
NSC 157319
CAS:56242-67-2分子結(jié)構(gòu)C10H12N2OS詳情供應(yīng)商
145986-14-72,4(1H,3H)-Pyrimidinedione,5-chloro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, (2R-trans)- (9CI);
1,3-Oxathiolane,2,4(1H,3H)-pyrimidinedione deriv.
CAS:145986-14-7分子結(jié)構(gòu)C8H9ClN2O4S詳情供應(yīng)商
31209-76-42-Naphthalenamine,1,2,3,4-tetrahydro-N,N,2,4,4-pentamethyl-, hydrochloride (1:1);
2-Naphthylamine,1,2,3,4-tetrahydro-N,N,2,4,4-pentamethyl-, hydrochloride (8CI);
NSC 95165
CAS:31209-76-4分子結(jié)構(gòu)C15H24ClN詳情供應(yīng)商
5658-03-72,4,6(1H,3H,5H)-Pyrimidinetrione,5-[(trimethylsilyl)methyl]-;
Barbituricacid, 5-[(trimethylsilyl)methyl]- (8CI)
CAS:5658-03-7分子結(jié)構(gòu)C8H14N2O3Si詳情供應(yīng)商

【首 頁】 【上一頁】 【下一頁】 【尾 頁】19122 頁  第 13360 頁  共 382432

快速翻頁:7960 8860 9760 10660 11560 12460 12640 12820 13000 13180 13210 13240 13270 13300 13330 13335 13340 13345 13350 13355 13356 13357 13358 13359 13360 13361 13362 13363 13364 13365 13366 13371 13376 13381 13386 13391 13421 13451 13481 13511 13541 13721 13901 14081 14261 15161 16061 16961 17861
涟源市| 青川县| 图片| 南丰县| 河池市| 马山县| 光山县| 会昌县| 镇雄县| 龙口市| 噶尔县| 郓城县| 垣曲县| 正定县| 银川市| 康乐县| 左贡县| 永川市| 洛扎县| 花莲县| 米泉市| 汽车| 太原市| 中江县| 兴义市| 浦江县| 喀什市| 介休市| 滕州市| 郎溪县| 泰州市| 通州市| 清水县| 淮北市| 泗阳县| 扬中市| 东港市| 南和县| 中超| 青铜峡市| 邯郸县|