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8604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
252976-11-7Pregnane-3,20-dione-1,2,4,5-d4,11,17,21-trihydroxy-, (4a,5a,11b)- (9CI);
5A-PREGNAN-11B,17A,21-TRIOL-3,20-DIONE-1,2,4,5-D4;
5α-Pregnan-11β,17α,21-triol-3,20-dione-1,2,4,5-D4
CAS:252976-11-7分子結(jié)構(gòu)C21H28D4O5詳情供應(yīng)商
252974-70-2Pyridine,3-(dimethylsilyl)-;
Dimethyl(3-pyridyl)silane
CAS:252974-70-2分子結(jié)構(gòu)C7H11NSi詳情供應(yīng)商
3298-40-6Propanedioic acid,2-oxo-, 1,3-dimethyl ester;
Mesoxalicacid, dimethyl ester (7CI,8CI);
Propanedioic acid, oxo-, dimethyl ester (9CI);
Dimethyl 2-oxopropanedioate;
Dimethyl ketomalonate;
Dimethyl mesoxalate;
Dimethyl oxomalonate
CAS:3298-40-6分子結(jié)構(gòu)C5H6O5詳情供應(yīng)商
123444-29-1Pyrido[1,2-a]benzimidazol-8-ol;
8-Hydroxypyrido[1,2-a]benzimidazole
CAS:123444-29-1分子結(jié)構(gòu)C11H8N2O詳情供應(yīng)商
123445-42-1Pyrrolidine,2-(1-methylethyl)-1-(1-oxo-2-propenyl)-, (S)- (9CI);
Pyrrolidine, 2-(1-methylethyl)-1-(1-oxo-2-propenyl)-, (S)- (9CI)
CAS:123445-42-1分子結(jié)構(gòu)C10H17NO詳情供應(yīng)商
142209-32-3Piperidine,1,2-dimethyl-5-methylene-;
Piperidine, 1,2-dimethyl-5-methylene- (9CI);
1,2-DIMETHYL-5-METHYLIDENEPIPERIDINE
CAS:142209-32-3分子結(jié)構(gòu)C8H15N詳情供應(yīng)商
3946-09-6Propanal, 2-hydroxy-,(2R)- (9CI);
Lactaldehyde,D- (8CI);
Propanal, 2-hydroxy-, (R)-;
(R)-Lactaldehyde;
(R)-a-Hydroxypropionaldehyde;
D-Lactaldehyde
CAS:3946-09-6分子結(jié)構(gòu)C3H6O2詳情供應(yīng)商
38568-21-7Propane,2,2-dibromo-1,1,1,3,3,3-hexafluoro-;
2,2-Dibromo-1,1,1,3,3,3-hexafluoropropane;
2,2-Dibromohexafluoropropane
CAS:38568-21-7分子結(jié)構(gòu)C3Br2F6詳情供應(yīng)商
5995-77-7Phosphorodichloridicacid, mono(2-benzoyl-4-chlorophenyl) ester (9CI);
Benzophenone,5-chloro-2-hydroxy-, phosphorodichloridate (8CI)
CAS:5995-77-7分子結(jié)構(gòu)C13H8Cl3O3P詳情供應(yīng)商
6650-89-1Phosphonamidic acid,N,N-bis(2-chloroethyl)-P-(chloromethyl)-, p-nitrophenyl ester (8CI);
NSC 60457
CAS:6650-89-1分子結(jié)構(gòu)C11H14Cl3N2O4P詳情供應(yīng)商
227184-06-7Pentanoic acid,4-fluoro-4-methyl-3-oxo-, ethyl ester;
Ethyl4-fluoro-4-methyl-3-oxopentanoate
CAS:227184-06-7分子結(jié)構(gòu)C8H13FO3詳情供應(yīng)商
16703-95-0Phosphonic acid,(4-methoxybenzoyl)-, diethyl ester;
Phosphonicacid, p-anisoyl-, diethyl ester (7CI,8CI);
Diethyl(4-methoxybenzoyl)phosphonate;
Diethyl (p-methoxybenzoyl)phosphonate;
Diethylp-anisoylphosphonate;
NSC 83222;
p-Methoxybenzoyldiethyl phosphonate
CAS:16703-95-0分子結(jié)構(gòu)C12H17O5P詳情供應(yīng)商
214402-34-3Pentanoic acid,4-[[(1,1-dimethylethoxy)carbonyl]amino]-, (4R)-;
Pentanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-, (4R)- (9CI)
CAS:214402-34-3分子結(jié)構(gòu)C10H19NO4詳情供應(yīng)商
2412-97-7Pyridine,3,5-dichloro-2,4,6-trimethoxy-;
3,5-Dichloro-2,4,6-trimethoxypyridine
CAS:2412-97-7分子結(jié)構(gòu)C8H9Cl2NO3詳情供應(yīng)商
15441-07-3Propanoic acid,3-(chlorosulfonyl)-, methyl ester;
Propionicacid, 3-(chlorosulfonyl)-, methyl ester (6CI,8CI);
2-Methoxycarbonylethanesulfonyl chloride;
3-Chlorosulfonylpropionic acid methylester;
3-Methoxy-3-oxopropanesulfonyl chloride;
Methyl3-chlorosulfonylpropanoate;
Methyl 3-chlorosulfonylpropionate
CAS:15441-07-3分子結(jié)構(gòu)C4H7ClO4S詳情供應(yīng)商
15439-85-7Pyridine,2,6-dimethyl-, hydrochloride (1:1);
2,6-Lutidine,hydrochloride (8CI);
Pyridine, 2,6-dimethyl-, hydrochloride (9CI);
2,6-Dimethylpyridine hydrochloride;
2,6-Dimethylpyridinium chloride;
2,6-Dimethylpyridinium monohydrochloride;
2,6-Lutidinium chloride
CAS:15439-85-7分子結(jié)構(gòu)C7H10ClN詳情供應(yīng)商
15420-02-7Pyridine,4,4'-(1,3,4-oxadiazole-2,5-diyl)bis-;
Pyridine,4,4'-(1,3,4-oxadiazole-2,5-diyl)di- (6CI,7CI,8CI);
2,5-Bis(4-pyridyl)-1,3,4-oxadiazole;
2,5-Di(4-pyridyl)-1,3,4-oxadiazole;
2,5-Di(pyridin-4-yl)-1,3,4-oxadiazole
CAS:15420-02-7分子結(jié)構(gòu)C12H8N4O詳情供應(yīng)商
6052-84-2Phenol,4,4'-(1,2-ethanediyl)bis-;
Phenol,4,4'-ethylenedi- (6CI,7CI,8CI);
1,2-Bis(4-hydroxyphenyl)ethane;
1,2-Bis(p-hydroxyphenyl)ethane;
1,2-Di(4-hydroxyphenyl)ethane;
4,4'-(1,2-Ethanediyl)bisphenol;
4,4'-Dihydroxybibenzyl;
4,4'-Ethylenediphenol;
NSC 87365;
a,a'-Bi-p-cresol
CAS:6052-84-2分子結(jié)構(gòu)C14H14O2詳情供應(yīng)商
420-44-0Propane,2-chloro-2-fluoro- (7CI,8CI,9CI);
2-Chloro-2-fluoropropane;
HCFC 271b
CAS:420-44-0分子結(jié)構(gòu)C3H6ClF詳情供應(yīng)商
399580-61-1Piperazine,1-(3,3,3-trifluoropropyl)-;
1-(3,3,3-Trifluoropropyl)piperazine
CAS:399580-61-1分子結(jié)構(gòu)C7H13F3N2詳情供應(yīng)商

【首 頁】 【上一頁】 【下一頁】 【尾 頁】19122 頁  第 8604 頁  共 382432

快速翻頁:3204 4104 5004 5904 6804 7704 7884 8064 8244 8424 8454 8484 8514 8544 8574 8579 8584 8589 8594 8599 8600 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8615 8620 8625 8630 8635 8665 8695 8725 8755 8785 8965 9145 9325 9505 10405 11305 12205 13105
高要市| 德格县| 镶黄旗| 老河口市| 泊头市| 监利县| 中阳县| 仪陇县| 霍林郭勒市| 阳朔县| 塔河县| 沁阳市| 扎赉特旗| 庄浪县| 庆云县| 达日县| 东海县| 丹棱县| 越西县| 阜平县| 南京市| 南宁市| 宣化县| 吉林市| 凌云县| 沧源| 龙海市| 元谋县| 唐海县| 砀山县| 信阳市| 夏津县| 邹平县| 钟山县| 邛崃市| 仁布县| 响水县| 北碚区| 五华县| 文昌市| 万荣县|