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
97-72-3異丁酸酐isobutyric anhydride;
Isobutyricanhydride (6CI,7CI,8CI);
Propanoic acid, 2-methyl-, anhydride (9CI);
2-Methylpropanoic acid anhydride;
2-Methylpropanoic anhydride;
2-Methylpropionic anhydride;
Isobutanoic anhydride;
Isobutyric acid anhydride;
Isobutyryl anhydride
CAS:97-72-3分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
106-31-0丁酸酐;
正丁酸酐
butyric anhydride;
Butanoicacid, anhydride (9CI);
Butyric anhydride (6CI,8CI);
Butanoic anhydride;
Butanoyl anhydride;
Butyric acid anhydride;
Butyryl oxide;
n-Butyric acidanhydride;
n-Butyric anhydride
CAS:106-31-0分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
607-97-62-乙基乙酰乙酸乙酯Ethyl 2-ethylacetoacetate;
2-Ethyl-3-oxo-butanoic acid ethyl ester
CAS:607-97-6分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
764-99-8二乙二醇二乙烯基醚Diethylene glycol divinyl ether;
1,1'-[Oxybis(ethyleneoxy)]diethylene
CAS:764-99-8分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
1694-31-1乙酰乙酸叔丁酯;
3-丁酮酸叔丁酯
tert-Butyl acetoacetate;
Acetoacetic acid tert-butyl ester;
3-Oxo-butanoic acid 1,1-dimethylethyl ester;
TBAA
CAS:1694-31-1分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
3249-68-1丁酰乙酸乙酯Ethyl butyrylacetate;
Ethyl 3-oxohexanoate;
Ethyl beta-ketohexanoate
CAS:3249-68-1分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
5753-96-82-氧代己酸乙酯;
2-己酮酸乙酯
Ethyl 2-oxohexanoate;
2-Oxohexanoic acid ethyl ester;
Ethyl alpha-ketocaproate
CAS:5753-96-8分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
7152-15-0異丁酰乙酸乙酯Ethyl isobutyrylacetate;
Valericacid, 4-methyl-3-oxo-, ethyl ester (6CI,8CI);
4-Methyl-3-oxo-pentanoic acidethyl ester;
4-Methyl-3-oxovaleric acid ethyl ester;
Ethyl3-oxo-4-methylpentanoate;
Ethyl 3-oxo-4-methylvalerate;
Ethyl4-methyl-3-oxopentanoate;
Ethyl 4-methyl-3-oxovalerate;
Ethylisobutyrylacetate;
Isobutyrylacetic acid ethyl ester;
NSC 62029;
g,g-Dimethylacetoacetic acid ethyl ester
CAS:7152-15-0分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
7779-75-1乙酰乙酸異丁酯;
3-丁酮酸異丁酯
Isobutyl acetoacetate;
3-Oxo-butanoic acid 2-methylpropyl ester
CAS:7779-75-1分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
52916-16-22,2-二甲基四氫-2H-吡喃-4-羧酸2,2-Dimethyltetrahydro-2H-pyran-4-carboxylic acid;
2,2-Dimethyltetrahydro-2H-pyran-4-carboxylicacid;
Tetrahydro-2,2-dimethyl-2H-pyran-4-carboxylic acid
CAS:52916-16-2分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
55107-14-7新戊酰基乙酸甲酯;
特戊酰基乙酸甲酯
Methyl pivaloylacetate;
Methyl 4,4-dimethyl-3-oxovalerate
CAS:55107-14-7分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
67633-96-9順式-3-己烯醇碳酸甲酯3-cis-Hexenyl methyl carbonate;
cis-Hex-3-en-1-yl methyl carbonate
CAS:67633-96-9分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
26516-27-83-甲基-2-氧代戊酸乙酯Pentanoic acid, 3-methyl-2-oxo-, ethyl ester;
pentanoic acid,3-methyl-2-oxo-,ethyl ester
CAS:26516-27-8分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
2370-63-0甲基丙烯酸-2-乙氧基乙酯2-Propenoic acid, 2-methyl-, 2-ethoxyethyl ester;
2-Ethoxyethyl methacrylate
CAS:2370-63-0分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
637-65-0四氫糠醇丙酸酯Tetrahydrofurfuryl propionate;
tetrahydro-2-furanmethano propanoate;
propanoic aicd tetrahydrofurfuryl ester
CAS:637-65-0分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
591-60-6乙酰乙酸丁酯Butanoic acid, 3-oxo-,butyl ester;
Acetoaceticacid, butyl ester (6CI,7CI,8CI);
3-Oxobutanoic acid butyl ester;
Butyl3-oxobutanoate;
Butyl 3-oxobutyrate;
Butyl acetoacetate;
NSC 97211;
n-Butylacetoacetate
CAS:591-60-6分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
13562-76-0乙酰乙酸仲丁酯Butanoic acid, 3-oxo-,1-methylpropyl ester;
Acetoaceticacid, sec-butyl ester (7CI,8CI);
sec-Butyl acetoacetate
CAS:13562-76-0分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
84642-61-5丁酸-3-丁酮-2-酯Butanoic acid,1-methyl-2-oxopropyl ester;
BUTAN-3-ONE-2-YL BUTANOATE;
BUTAN-3-ONE-2-YL BUTYRATE;
FEMA 3332;
ACETOIN BUTYRATE;
1-methyl-2-oxopropyl butyrate;
BUTAN-3-ONE-2-YL BUTANOATE 98+% FCC;
Butanoic acid, 1-methyl-2-oxopropyl ester;
BUTAN-3-ONE-2-YL BUTANOATE, NATURAL
CAS:84642-61-5分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
597-04-6Butanoic acid,2,2-dimethyl-3-oxo-, ethyl ester;
Acetoaceticacid, 2,2-dimethyl-, ethyl ester (6CI,7CI,8CI);
2,2-Dimethyl-3-oxobutanoic acidethyl ester;
2,2-Dimethyl-3-oxobutyric acid ethyl ester;
2-Acetyl-2-(ethoxycarbonyl)propane;
Ethyl 2,2-dimethyl-3-oxobutanoate;
Ethyl2,2-dimethyl-3-oxobutyrate;
Ethyl 2,2-dimethylacetoacetate;
Ethyl2-acetyl-2-methylpropionate;
Ethyl acetyldimethylacetate;
Ethyl a,a-dimethylacetoacetate;
NSC 29039
CAS:597-04-6分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
94291-55-1Butanal,3-butoxy-2-oxo-;
3-butoxy-2-oxobutyraldehyde
CAS:94291-55-1分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:isobutanoate C36H62O4 Dihydroxymethyl 丙烯腈 甲基丙烯酸甲酯 共聚物 Methylproline C20H22N2O 5,5-dimethyl- c28h38n6o11s FeC2 碘 咪唑 1H-吡唑-4 - 羧酸 C22H42O4 103-23-1 N-甲基L-異亮氨酸 C5H6OS 3-chlorocinnamic acid 6-heptynoic acid 甲硅烷基甲基 4-羥基環(huán)己酮 5-methyl-3-furanon 2-Amino-5-hydroxypyrimidine pGlu-His-Trp-Ser 1,4-bis(methoxymethyl)benzene 4-Methyldibenzofuran 2R,4aS 14:2 FTOH Tobacco, ext. 5-Chlorosalicylic acid henol, 3-ethyl- poly-L-serine 3-(DIETHYLBORYL)PYRIDINE 2,6-Dibromo-4-cyanophenyl octanoate; C10H21O(CH2CH2O)7H 5-methoxytryptamin (4Z,7Z,10Z,13Z,16Z,19Z) 6-Cyano-3,5-dihydroxy-hexanoic acid tert-butyl ester C.I. 77320 Sn(CH3)4 Methylnaphthalene-d10 2,3-DICHLORO-1,3 BUTADIENE Pyrimidine, 4,5-dimethyl 
江山市| 阿尔山市| 金华市| 谷城县| 中方县| 沅陵县| 东城区| 安福县| 南华县| 古交市| 宜丰县| 马龙县| 红桥区| 丽水市| 新乡市| 元谋县| 皮山县| 安远县| 黔西县| 朔州市| 济南市| 山东| 东平县| 宝清县| 丰镇市| 馆陶县| 四会市| 绥中县| 连江县| 马鞍山市| 荃湾区| 嘉峪关市| 澳门| 嵊州市| 德格县| 隆回县| 隆德县| 宁河县| 黑河市| 沂南县| 治县。|