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

熱門搜索化學(xué)品最多只顯示前20條,請點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


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
52-01-7螺內(nèi);
17beta-羥基-3-氧-7alpha-(乙酰硫基)-17alpha-孕甾-4--21-酸-gamma-內(nèi)
Spironolactone;
17-Hydroxy-7-alpha-mercapto-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid-gamma-lactone-7-acetate
CAS:52-01-7分子結(jié)構(gòu)C24H32O4S詳情供應(yīng)商
77-06-5赤霉素;
2,4a,7-三羥基-1-甲基-8-亞甲基赤霉-3--1,10-二酸-1,4a-內(nèi)
Gibberellic acid;
2,4a,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone
CAS:77-06-5分子結(jié)構(gòu)C19H22O6詳情供應(yīng)商
97-41-6菊酸乙;
2,2-二甲基-3-(2-甲基-1-丙基)環(huán)丙烷酸乙
Ethyl chrysanthemumate;
Ethyl 2,2-dimethyl-3-(1-isobutenyl)cyclopropane-1-carboxylate
CAS:97-41-6分子結(jié)構(gòu)C12H20O2詳情供應(yīng)商
584-79-2右旋丙菊;
右旋反式丙;
右旋-反式-2,2-二甲基-3-(2-甲基-1-丙基)環(huán)丙烷酸-(R,S)-2-甲基-3-
Allethrin;
(+/-)-2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylic acid 2-allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one ester
CAS:584-79-2分子結(jié)構(gòu)C19H26O3詳情供應(yīng)商
1166-46-7右旋反式胺菊;
右旋胺菊;
右旋-反式-2,2-二甲基-3-(2-甲基-1-丙基)環(huán)丙烷酸-3,4,5,6-四氫肽酰亞胺基?
D-Tetramethrin;
(1,3,4,5,6,7-Hexahydro-1,3-dioxo-2H-isoindol-2-yl)methyl (1R-trans)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate
CAS:1166-46-7分子結(jié)構(gòu)C19H25NO4詳情供應(yīng)商
2611-00-93-環(huán)己-1-酸-3-環(huán)己-1-基甲;
四氫苯甲酸-四氫芐
3-Cyclohexenyl 3-cyclohexene 1-carboxylate;
3-Cyclohexene-1-carboxylic acid 3-cyclohexen-1-ylmethyl ester
CAS:2611-00-9分子結(jié)構(gòu)C14H20O2詳情供應(yīng)商
2681-55-2雄甾-3-酮-4--17bata-酸甲;
3-酮-4-雄-17beta-酸甲
Methyl 3-oxo-4-androstene-17beta-carboxylate;
Androst-4-ene-17b-carboxylic acid, 3-oxo-, methylester (7CI,8CI);
4-Androsten-3-one 17b-carboxylic acid methyl ester;
L 589.170;
Methyl3-oxo-4-androstene-17b-carboxylate;
Methyl 4-androsten-3-one 17b-carboxylate;
Org 7329-0
CAS:2681-55-2分子結(jié)構(gòu)C21H30O3詳情供應(yīng)商
7696-12-0胺菊;
避蚊胺;
2,2-二甲基-3-(2-甲基-1-丙基)環(huán)丙烷酸-3,4,5,6-四氫肽酰亞胺基甲基
Tetramethrin;
(1,3,4,5,6,7-Hexahydro-1,3-dioxo-2H-isoindol-2-yl)methyl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate;
(1-Cyclohexene-1,2-dicarboximido)methyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopro
CAS:7696-12-0分子結(jié)構(gòu)C19H25NO4詳情供應(yīng)商
15589-31-8環(huán)戊丙菊;
2,2,3,3-四甲基-環(huán)丙烷酸-(R,S)-2-甲基-3-丙基-4-氧代-環(huán)戊-2-
Terallethrin;
2,2,3,3-Tetramethylcyclopropanecarboxylic acid 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester;
(RS)-3-Allyl-2-methyl-4-oxocyclopent-2-enyl 2,2,3,3-tetramethylcyclopropanecarboxylate;
2-Methyl-
CAS:15589-31-8分子結(jié)構(gòu)C17H24O3詳情供應(yīng)商
23031-36-9炔丙菊;
右旋反式-2,2-二甲基-3-(2-甲基-1-丙基)環(huán)丙烷酸-S-2-甲基-3-(2-炔丙基)-4-氧代環(huán)戊-2-
Prallethrin;
2-Methyl-4-oxo-3-(prop-2-ynyl)cyclopent-2-en-1-yl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate
CAS:23031-36-9分子結(jié)構(gòu)C19H24O3詳情供應(yīng)商
26002-80-2苯醚菊;
酚丁滅虱;
2,2-二甲基-3-(2-甲基-1-丙基)環(huán)丙烷酸3-苯氧基芐
Phenothrin;
(3-Phenoxylphenyl)methyl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate;
2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid (3-phenoxyphenyl)methyl ester
CAS:26002-80-2分子結(jié)構(gòu)C23H26O3詳情供應(yīng)商
26046-85-5右旋苯醚菊;
右旋反式-2,2-二甲基-3-(2-甲基-1-丙基)環(huán)丙烷酸-3-苯氧基芐基
D-Phenothrin;
(1R-trans)-2,2-Dimethyl-3-(2-methyl-1-propenyl)-cyclopropanecarboxylic acid, (3-phenoxyphenyl)methyl ester;
3-Phenoxybenzyl (1R-trans)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate
CAS:26046-85-5分子結(jié)構(gòu)C23H26O3詳情供應(yīng)商
28057-48-9右旋反式丙菊;
右旋反式-2,2-二甲基-3-(2-甲基-1-丙基)環(huán)丙烷酸-(R,S)-2-甲基-3-丙基-4-氧代環(huán)戊-
D-trans-Allethrin;
D-trans-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate
CAS:28057-48-9分子結(jié)構(gòu)C19H26O3詳情供應(yīng)商
34388-29-9甲醚菊;
4-甲氧甲基芐基菊酸;
2,2-二甲基-3-(2-甲基-1-丙基)-環(huán)丙烷酸4-(甲氧甲基)-芐基
Methothrin;
4-(Methoxymethyl)benzyl chrysanthemum monocarboxylate;
[4-(Methoxymethyl)phenyl]methyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate;
2,2-Dimethyl-3-(2-methylpropyl)cyclopropanecarbox
CAS:34388-29-9分子結(jié)構(gòu)C19H26O3詳情供應(yīng)商
37503-42-75-降冰片-2-酸(2-羥乙基)2-Hydroxyethyl 5-norbornene-2-carboxylate;
Bicyclo[2.2.1]hept-5-ene-2-carboxylic acid 2-hydroxyethyl ester
CAS:37503-42-7分子結(jié)構(gòu)C10H14O3詳情供應(yīng)商
39515-40-7苯氰菊;
右旋苯醚氰菊;
右旋-順反式-2,2-二甲基-3-(2-甲基-1-丙基)環(huán)丙烷酸-(+/-)-2-氰基-3-苯氧基芐
Cyphenothrin;
alpha-Cyano-3-phenoxybenzyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate
CAS:39515-40-7分子結(jié)構(gòu)C24H25NO3詳情供應(yīng)商
52315-07-8氯氰菊;
(RS)-alpha-氰基-3-苯氧基芐基(SR)-3-(2,2-二氯乙基)-2,2-二甲基環(huán)丙烷
Cypermethrin;
Cyano-3-phenoxybenzyl-2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate;
Fendona;
Flectron;
FMC 30980;
Folcord;
Imperator;
KafilSuper;
Kefil Super;
NRDC 149;
Polytrin;
PP 383;
Ripcord;
Cymbush
CAS:52315-07-8分子結(jié)構(gòu)C22H19Cl2NO3詳情供應(yīng)商
52645-53-1氯菊;
二氯苯醚菊;
3-苯氧基芐基(RS)-3-(2,2-二氯乙基)-2,2-二甲基環(huán)丙烷
Permethrin;
3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid (3-phenoxyphenyl)methyl ester;
m-Phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
CAS:52645-53-1分子結(jié)構(gòu)C21H20Cl2O3詳情供應(yīng)商
52820-00-5溴氰菊;
(S)-alpha-氰基-3-苯氧芐基-(+)-順-3-(2,2-二溴乙基)-2,2-二甲基環(huán)丙烷
Deltamethrin;
[Cyano-[3-(phenoxy)phenyl]methyl] 3-(2,2-dibromoethenyl)-2,2-dimethylcyclopropane-1-carboxylate
CAS:52820-00-5分子結(jié)構(gòu)C22H19Br2NO3詳情供應(yīng)商
52918-63-5溴氰菊;
(S)-alpha-氰基-3-苯氧芐基-(+)-順-3-(2,2,二溴乙基)-2,2-二甲基環(huán)丙烷
Deltamethrin;
(S)-alpha-Cyano-3-phenoxybenzyl (1R,3R)-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropanecarboxylate
CAS:52918-63-5分子結(jié)構(gòu)C22H19Br2NO3詳情供應(yīng)商
熱門搜關(guān)鍵詞:Cu H62 madecassic nervonate Collinsogenin C11H11NO7 compound1 isooxypeucedanine Dongbeinine WHEY PROTEIN Schizonepetoside haploperine nardonoxide HCFC1233zd Trigermane glyyunnansapogenin harmalacinine c8h14so Cyclopentaneundecanoicacid Carvotanaceton C10H16SO2 H2COHCOOCH3 OBIND abinene phenylbutanoate 232Th 亞硝基亞 soorientin beta-Pinen SalB Apigeni amotin C8H12OCl2 烷基 乙基 磺酸鹽 C3H4SO4 C8H8SO3 MAHA Rosmarinic oxychalcone C6 H11 N3 O2 GLCA 
碌曲县| 博兴县| 梁平县| 禹州市| 巴马| 福鼎市| 神农架林区| 介休市| 连城县| 长春市| 海宁市| 冀州市| 沙雅县| 锦州市| 文山县| 南投县| 蒙城县| 平阴县| 历史| 开化县| 柳州市| 新闻| 全州县| 虎林市| 武乡县| 根河市| 客服| 峨眉山市| 永新县| 大足县| 延寿县| 定襄县| 夹江县| 微山县| 株洲市| 青阳县| 吴旗县| 泊头市| 宜州市| 浪卡子县| 新邵县|