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(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
79-77-6beta-紫羅酮;
(E)-4-(2,6,6-三甲基-1-環(huán)己烯-1-基)-3-丁烯-2-酮;
乙位紫羅蘭酮
4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one;
beta-Ionone;
(3E)-4-(2,6,6-Trimethylcyclohex-1-en-1-yl)but-3-en-2-one
CAS:79-77-6分子結(jié)構(gòu)C13H20O詳情供應(yīng)商
674-82-8二乙烯酮;
雙乙烯酮
Acetyl ketene;
4-Methylene-2-oxetanone;
Diketene;
but-3-en-3-olide
CAS:674-82-8分子結(jié)構(gòu)C4H4O2詳情供應(yīng)商
3160-35-84-羥基亞芐基丙酮;
對(duì)羥基亞芐基丙酮
4-Hydroxybenzylideneacetone;
4-(4-Hydroxyphenyl)but-3-en-2-one
CAS:3160-35-8分子結(jié)構(gòu)C10H10O2詳情供應(yīng)商
5231-87-8方酸二乙酯;
3,4-二乙氧基-環(huán)丁-3-烯-1,2-二酮
Diethyl squarate;
Squaric acid diethyl ester;
3,4-Diethoxy-3-cyclobutene-1,2-dione;
3,4-Diethoxycyclobut-3-ene-1,2-dione
CAS:5231-87-8分子結(jié)構(gòu)C8H10O4詳情供應(yīng)商
67751-14-84-(二甲基氨基)-2-氧代丁-3-烯酸乙酯Ethyl 4-(dimethylamino)-2-oxobut-3-enoate;
4-Dimethylamino-2-oxobut-3-enoicacid ethyl ester;
Ethyl 4-dimethylamino-2-oxo-3-butenoate
CAS:67751-14-8分子結(jié)構(gòu)C8H13NO3詳情供應(yīng)商
115103-54-3噻加賓;
(3R)-1-[4,4-雙(3-甲基噻吩-2-基)丁-3-烯基]哌啶-3-甲酸
Tiagabine;
(3R)-1-[4,4-Bis(3-methylthiophen-2-yl)but-3-enyl]piperidine-3-carboxylic acid
CAS:115103-54-3分子結(jié)構(gòu)C20H25NO2S2詳情供應(yīng)商
145821-59-6鹽酸噻加賓;
(3R)-1-[4,4-雙(3-甲基噻吩-2-基)丁-3-烯基]哌啶-3-甲酸鹽酸鹽
Tiagabine hydrochloride;
(3R)-1-[4,4-Bis(3-methylthiophen-2-yl)but-3-enyl]piperidine-3-carboxylic acid hydrochloride
CAS:145821-59-6分子結(jié)構(gòu)C20H26ClNO2S2詳情供應(yīng)商
184848-89-34-氨基-1,1,1-三氟-3-丁烯-2-酮4-Amino-1,1,1-trifluoro-3-buten-2-one;
4-Amino-1,1,1-trifluoro-3-buten-2-one;
4-Amino-1,1,1-trifluorobut-3-en-2-one
CAS:184848-89-3分子結(jié)構(gòu)C4H4F3NO詳情供應(yīng)商
6819-19-84-甲基-γ-亞甲基-3-環(huán)己烯-1-丙醇乙酸酯4-methyl-gamma-methylene-3-cyclohexene-1-propano acetate;
3-(4-methylcyclohex-3-enyl)but-3-enyl acetate
CAS:6819-19-8分子結(jié)構(gòu)C13H20O2詳情供應(yīng)商
5205-07-2乙酸-3-甲基-3-丁烯-1-醇酯3-Buten-1-ol, 3-methyl-, acetate;
Acetic acid, 3-methylbut-3-enyl ester;
3-Methyl-3-butenyl acetate
CAS:5205-07-2分子結(jié)構(gòu)C7H12O2詳情供應(yīng)商
101710-95-6Benzeneacetic acid, a-hydroxy-3,4-dimethoxy-a-(1-methylethenyl)-,1-azabicyclo[2.2.2]oct-3-yl ester;
1-azabicyclo[2.2.2]oct-8-yl 2-(3,4-dimethoxyphenyl)-2-hydroxy-3-methyl -but-3-enoate
CAS:101710-95-6分子結(jié)構(gòu)C20H27NO5詳情供應(yīng)商
6633-85-8Ethanethioic acid, S-3-buten-1-yl ester;
Ethanethioic acid, S-3-butenyl ester (9CI);
NSC 51701;
Thioacetic acid S-but-3-enyl ester
CAS:6633-85-8分子結(jié)構(gòu)C6H10OS詳情供應(yīng)商
81167-39-7Glycine,N-(diphenylmethylene)-, methyl ester;
(Benzhydrylideneamino)aceticacid methyl ester;
Benzophenoneimine glycine methyl ester;
Methyl2-[(diphenylmethylene)amino]acetate;
Methyl 3-aza-4,4-diphenylbut-3-enoate;
Methyl N-(diphenylmethylene)glycinate;
Methyl[(diphenylmethylene)amino]acetate;
N-(Diphenylmethylene)glycine methyl ester;
N-Diphenylmethylideneglycine methyl ester
CAS:81167-39-7分子結(jié)構(gòu)C16H15NO2詳情供應(yīng)商
405174-45-0Pyridine,2-bromo-3-(3-buten-1-yloxy)-;
Pyridine,2-bromo-3-(3-butenyloxy)- (9CI);
2-Bromo-3-(but-3-enyloxy)pyridine
CAS:405174-45-0分子結(jié)構(gòu)C9H10BrNO詳情供應(yīng)商
73954-58-2Phenol,2,2'-[[2-(2-hydroxyphenyl)-1,3-imidazolidinediyl]bis(2,1-ethanediylnitrilomethylidyne)]bis-;
o-Cresol, a,a'-[[2-(o-hydroxyphenyl)-1,3-imidazolidinediyl]bis(ethylenenitrilo)]di-(6CI);
2-(2-Hydroxyphenyl)-1,3-bis[2-(2-hydroxybenzylideneamino)ethyl]imidazolidine;
2-(2-Hydroxyphenyl)-1,3-bis[4-(2-hydroxyphenyl)-3-azabut-3-enyl]-1,3-imidazolidine;
2-(2'-Hydroxyphenyl)-1,3-bis[4-(2-hydroxyphenyl)-3-azabut-3-enyl]-1,3-imidazolidine;
NSC 84389
CAS:73954-58-2分子結(jié)構(gòu)C27H30N4O3詳情供應(yīng)商
31696-00-1Propanedioic acid,2-(3-buten-1-yl)-, 1,3-diethyl ester;
Malonicacid, 3-butenyl-, diethyl ester (8CI);
Propanedioic acid, 3-butenyl-, diethylester (9CI);
2-but-3-enylmalonic acid diethyl ester;
Diethyl 3-butenylmalonate;
Diethyl but-3-en-1-ylmalonate
CAS:31696-00-1分子結(jié)構(gòu)C11H18O4詳情供應(yīng)商
17510-46-2(1-叔丁基乙烯基氧代)三甲基硅烷Silane,(2,2-dimethyl-1-methylenepropoxy)trimethyl-;
Silane,[(1-tert-butylvinyl)oxy]trimethyl- (8CI);
(2,2-Dimethyl-1-methylenepropoxy)trimethylsilane;
1-(tert-Butyl)-1-(trimethylsilyloxy)ethene;
1-tert-Butyl-1-(trimethylsilyloxy)ethylene;
2,2-Dimethyl-3-(trimethylsilyloxy)but-3-ene;
2-Trimethylsilyloxy-3,3-dimethyl-1-butene;
3,3-Dimethyl-2-trimethylsiloxy-1-butene;
3,3-Dimethyl-2-trimethylsiloxybutene;
3,3-Dimethyl-2-trimethylsilyloxy-1-butene;
Pinacolone trimethylsilyl enolether;
[(1-tert-Butylvinyl)oxy]trimethylsilane
CAS:17510-46-2分子結(jié)構(gòu)C9H20OSi詳情供應(yīng)商
52898-32-53-丁基-1-苯鄰二甲酰亞胺;
N-(4-烯丁基)鄰苯二甲酰亞胺;
4-鄰苯二甲酰亞胺基-1-丁烯;
4-酞酰亞胺基-1-丁烯
1H-Isoindole-1,3(2H)-dione,2-(3-buten-1-yl)-;
1H-Isoindole-1,3(2H)-dione,2-(3-butenyl)- (9CI);
2-(but-3-enyl)-1H-isoindole-1,3(2H)-dione;
2-but-3-enylisoindole-1,3-dione;
4-Phthalimido-1-butene;
N-(3-Buten-1-yl)phthalimide;
N-(3-Butenyl)phthalimide;
NSC 366110
CAS:52898-32-5分子結(jié)構(gòu)C12H11NO2詳情供應(yīng)商
75606-52-9Thiazolidine,2-methyl-2-(4-phenyl-3-butenyl)-, (E)- (9CI);
2-methyl-2-[(E)-4-phenylbut-3-enyl]thiazolidine
CAS:75606-52-9分子結(jié)構(gòu)C14H19NS詳情供應(yīng)商
3691-16-51-Aziridineethanol, a-ethenyl-;
1-Aziridineethanol,a-vinyl- (6CI,7CI,8CI);
1-(1-Aziridinyl)-3-buten-2-ol;
1-(Ethylenimino)-2-hydroxy-3-butene;
1-Ethylenimine-2-hydroxybut-3-ene;
2-(1-Aziridinyl)-1-vinylethanol;
Aethoxen;
Ethoxene;
NSC 45726;
Tetramin;
a-Vinyl-1-aziridineethanol
CAS:3691-16-5分子結(jié)構(gòu)C6H11NO詳情供應(yīng)商
熱門搜關(guān)鍵詞:methylbutyrate C13H7 Benzylmercaptan Methyliso 426C ganoderic acid C Cyclobutanecarboxylicacid CH2COCl C2H4OCl AMMONIUM FLUOROZIRCONATE 1-甲基-4-(1-甲基亞乙基)環(huán)己醇乙酸酯 methylcinnamaldehyde 全氟 烯 Clonal Imidodicarbonic diamide ediol (+)-Menthone Stag C6H11N2O3 ganodine perox C10h1203 C6H20 雙 三氟甲基 二氨基聯(lián)苯 聚氨基甲酸酯  Brassicin CH3CCl2CH3 Phenol; Ca2S C6D4Cl2 C8H10NCl ICH2CH2I C6H11ClN2O benzothiazol C8H7N4 21α - 羥孕酮 二甲氨基丙基 乙基碳二亞胺 硫代異丁酰胺 馬來(lái)酸 共聚物 242Pu 
航空| 阜康市| 上犹县| 铜陵市| 盐山县| 普洱| 宁阳县| 临沂市| 军事| 山阳县| 汤原县| 集贤县| 同心县| 崇义县| 连城县| 万荣县| 维西| 临江市| 西盟| 沾化县| 九龙县| 共和县| 淮南市| 平罗县| 红桥区| 乐业县| 莎车县| 卢湾区| 九江市| 通海县| 沙湾县| 福泉市| 新郑市| 马公市| 竹北市| 盖州市| 景东| 交口县| 方城县| 韶山市| 华安县|