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5252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
89942-63-23-羥基-4-硝基苯乙酮Ethanone, 1-(3-hydroxy-4-nitrophenyl)-;
Acetophenone, 3'-hydroxy-4'-nitro- (7CI)
CAS:89942-63-2分子結(jié)構(gòu)C8H7NO4詳情供應(yīng)商
54550-36-62-(2-乙氧基乙氧基)乙基溴Ethane,1-(2-bromoethoxy)-2-ethoxy-;
1-Bromo-2-(2-ethoxyethoxy)ethane;
2-(2-Ethoxyethoxy)ethyl bromide;
Ethylene glycol 2-bromoethyl ethyl ether
CAS:54550-36-6分子結(jié)構(gòu)C6H13BrO2詳情供應(yīng)商
170570-79-33',5'-二氟-4'-甲氧苯乙酮Ethanone,1-(3,5-difluoro-4-methoxyphenyl)-;
3,5-Difluoro-4-methoxyacetophenone
CAS:170570-79-3分子結(jié)構(gòu)C9H8F2O2詳情供應(yīng)商
54322-32-6N-(2,4-二硝基苯氧基)乙酰亞氨酸乙酯Ethanimidic acid,N-(2,4-dinitrophenoxy)-, ethyl ester;
Acetimidicacid, N-(2,4-dinitrophenoxy)-, ethyl ester (7CI)
CAS:54322-32-6分子結(jié)構(gòu)C10H11N3O6詳情供應(yīng)商
753-90-22,2,2-三氟乙胺Ethanamine,2,2,2-trifluoro-;
Ethylamine,2,2,2-trifluoro- (6CI,7CI,8CI);
1-Amino-2,2,2-trifluoroethane;
2,2,2-Trifluoro-1-aminoethane;
2,2,2-Trifluoro-1-ethanamine;
2,2,2-Trifluoroethanamine;
2,2,2-Trifluoroethylamine;
TFEA;
Trifluoroethylamine;
b,b,b-Trifluoroethylamine
CAS:753-90-2分子結(jié)構(gòu)C2H4F3N詳情供應(yīng)商
20323-74-42-氨基-4,5-二甲氧基苯甲酸乙酯Ethyl 2-amino-4,5-dimethoxybenzoate;
Ethyl 4,5-dimethoxyanthranilate;
2-Amino-4,5-dimethoxybenzoic Acid Ethyl Ester
CAS:20323-74-4分子結(jié)構(gòu)C11H15NO4詳情供應(yīng)商
26901-96-22-羥基乙基正戊基硫醚Ethanol,2-[(1,1-dimethylpropyl)thio]-;
Ethanol,2-(tert-pentylthio)- (8CI)
CAS:26901-96-2分子結(jié)構(gòu)C7H16OS詳情供應(yīng)商
13605-19-12-(3-甲基苯氧基)乙醇;
3-(2-羥基乙氧基)甲苯;
2-(間甲苯氧基)乙醇
Ethanol,2-(3-methylphenoxy)-;
Ethanol,2-(m-tolyloxy)- (6CI,8CI);
2-(3-Methylphenoxy)ethanol;
2-(3-Tolyloxy)ethanol;
2-(m-Tolyloxy)ethanol;
Ethylene glycol m-cresyl ether;
NSC 523916;
m-Cresoxyethanol
CAS:13605-19-1分子結(jié)構(gòu)C9H12O2詳情供應(yīng)商
66373-25-95-乙;-2-氨基-4-甲基嘧啶;
1-(2-氨基-4-甲基-5-嘧啶基)乙酮
Ethanone,1-(2-amino-4-methyl-5-pyrimidinyl)-CAS:66373-25-9分子結(jié)構(gòu)C7H9N3O詳情供應(yīng)商
316-68-74-氟-1-萘乙酮;
4-氟-1-萘乙酮
Ethanone,1-(4-fluoro-1-naphthalenyl)-;
1'-Acetonaphthone,4'-fluoro- (6CI,7CI,8CI);
1-(4-Fluoronaphthalen-1-yl)ethanone;
1-Acetyl-4-fluoronaphthalene;
4-Fluoro-1-acetonaphthone
CAS:316-68-7分子結(jié)構(gòu)C12H9FO詳情供應(yīng)商
6310-09-45-氯-2-乙;绶;
2-乙;-5-氯噻吩
Ethanone,1-(5-chloro-2-thienyl)-;
Ketone,5-chloro-2-thienyl methyl (6CI,7CI,8CI);
1-(5-Chloro-2-thienyl)ethanone;
1-(5-Chlorothiophen-2-yl)ethanone;
2-Acetyl-5-chlorothiophene;
2-Chloro-5-acetylthiophene;
5-Chloro-2-acetylthiophene;
NSC 43020
CAS:6310-09-4分子結(jié)構(gòu)C6H5ClOS詳情供應(yīng)商
354-41-61,1,2,2-四氟碘乙烷;
1,1,2,2-四氟碘乙烷
Ethane,1,1,2,2-tetrafluoro-1-iodo-;
1,1,2,2-Tetrafluoro-1-iodoethane;
1,1,2,2-Tetrafluoroiodoethane;
1-Hydro-2-iodoperfluoroethane;
Iodo-1,1,2,2-tetrafluoroethane
CAS:354-41-6分子結(jié)構(gòu)C2HF4I詳情供應(yīng)商
384-67-8一氯二氟苯乙酮;
2-氯-2,2-二氟苯乙酮
Ethanone, 2-chloro-2,2-difluoro-1-phenyl-;
Acetophenone, 2-chloro-2,2-difluoro- (6CI,7CI,8CI);
2-Chloro-2,2-difluoro-1-phenylethanone;
2-Chloro-2,2-difluoroacetophenone;
Chlorodifluoromethyl phenyl ketone;
NSC 42611
CAS:384-67-8分子結(jié)構(gòu)C8H5ClF2O詳情供應(yīng)商
208173-22-22,3,6-三氟苯乙酮;
2',3',6'-三氟苯乙酮
Ethanone, 1-(2,3,6-trifluorophenyl)-;
1-(2,3,6-Trifluorophenyl)ethanone
CAS:208173-22-2分子結(jié)構(gòu)C8H5F3O詳情供應(yīng)商
14035-33-73,5-二叔丁基-4-羥基苯乙酮Ethanone, 1-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-;
Acetophenone, 3',5'-di-tert-butyl-4'-hydroxy-(6CI,7CI,8CI);
2,6-Di-tert-butyl-4-acetylphenol;
3,5-Di-tert-butyl-4-hydroxyphenylmethyl ketone;
3',5'-Di-tert-butyl-4'-hydroxyacetophenone;
4-Acetyl-2,6-di-tert-butylphenol;
4'-Hydroxy-3',5'-di-tert-butylacetophenone
CAS:14035-33-7分子結(jié)構(gòu)C16H24O2詳情供應(yīng)商
33685-54-01,1,2,2-四氯乙烷-d2;
1,1,2,2-氘代四氯乙烷
Ethane-1,2-d2,1,1,2,2-tetrachloro-;
1,1,2,2-Tetrachloro-1,2-d2-ethane;
1,1,2,2-Tetrachloroethane-d2;
sym-Tetrachlorodideuterioethane
CAS:33685-54-0分子結(jié)構(gòu)C2Cl4D2詳情供應(yīng)商
10139-84-12,6-二羥基-4-甲基苯乙酮;
3,5-二羥基-4-乙酰甲苯;
2',4'-二羥基-3'-甲基苯乙酮
Ethanone, 1-(2,4-dihydroxy-3-methylphenyl)-;
Acetophenone, 2',4'-dihydroxy-3'-methyl- (6CI);
1-(2,4-Dihydroxy-3-methylphenyl)ethanone;
3-Methylresacetophenone;
4-Acetyl-2-methylresorcinol
CAS:10139-84-1分子結(jié)構(gòu)C9H10O3詳情供應(yīng)商
89581-82-82-乙酰基-3-氯噻吩Ethanone,1-(3-chloro-2-thienyl)-;
Ketone,3-chloro-2-thienyl methyl (7CI);
2-Acetyl-3-chlorothiophene
CAS:89581-82-8分子結(jié)構(gòu)C6H5ClOS詳情供應(yīng)商
30934-97-5羥基乙醛二甲基縮醛;
乙醇醛縮二乙醇;
2,2-二甲氧基乙醇;
羥基乙醛二甲基縮醛,98%
Ethanol, 2,2-dimethoxy-;
Glycolaldehyde,dimethyl acetal (6CI,7CI);
2,2-Dimethoxyethanol;
Hydroxyacetaldehyde dimethylacetal
CAS:30934-97-5分子結(jié)構(gòu)C4H10O3詳情供應(yīng)商
90843-31-55-乙酰基-2,3-二氫苯并[b]呋喃;
1-(2,3-dihydrobenzofuran-5-yl)ethanone;
1-(2,3-二氫苯并呋喃-5-基)乙酮
Ethanone,1-(2,3-dihydro-5-benzofuranyl)-;
Ketone,2,3-dihydro-5-benzofuranyl methyl (6CI,7CI);
1-(2,3-Dihydro-1-benzofuran-5-yl)ethanone;
1-(2,3-Dihydro-5-benzofuranyl)ethanone;
5-Acetyl-2,3-dihydrobenzo[b]furan;
5-Acetyl-2,3-dihydrobenzofuran
CAS:90843-31-5分子結(jié)構(gòu)C10H10O2詳情供應(yīng)商

【首 頁】 【上一頁】 【下一頁】 【尾 頁】19122 頁  第 5252 頁  共 382432

快速翻頁:752 1652 2552 3452 4352 4532 4712 4892 5072 5102 5132 5162 5192 5222 5227 5232 5237 5242 5247 5248 5249 5250 5251 5252 5253 5254 5255 5256 5257 5258 5263 5268 5273 5278 5283 5313 5343 5373 5403 5433 5613 5793 5973 6153 7053 7953 8853 9753
尉氏县| 鹤岗市| 贵定县| 陵川县| 仪陇县| 贵南县| 呈贡县| 苍南县| 来安县| 大埔区| 天门市| 筠连县| 寻甸| 延寿县| 怀集县| 伊川县| 仙居县| 南澳县| 太白县| 福海县| 灯塔市| 黄山市| 绍兴县| 揭东县| 田东县| 长武县| 日喀则市| 铜陵市| 淮滨县| 德令哈市| 垫江县| 横山县| 嵩明县| 静宁县| 班玛县| 无锡市| 海阳市| 景泰县| 玉林市| 宁德市| 海阳市|