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
3453-99-42,2-二甲氧基丁烷2,2-Dimethoxybutane;
2-Butanone,dimethyl acetal (6CI,7CI,8CI);
2,2-Dimethoxybutane
CAS:3453-99-4分子結(jié)構(gòu)C6H14O2詳情供應(yīng)商
4457-67-41-溴-4-甲氧基丁烷1-Bromo-4-methoxybutane;
1-Methoxy-4-bromobutane
CAS:4457-67-4分子結(jié)構(gòu)C5H11BrO詳情供應(yīng)商
5701-82-6Terameprocol;
meso-1,4-雙(3,4-二甲氧基苯基)二甲基丁烷
Terameprocol;
meso-1,4-Bis(3,4-dimethoxyphenyl)dimethylbutane;
1,1'-(2,3-Dimethyl-1,4-butanediyl)bis(3,4-dimethoxybenzene)
CAS:5701-82-6分子結(jié)構(gòu)C22H30O4詳情供應(yīng)商
10143-66-51,3-二甲氧基丁烷1,3-dimethoxybutane;
1,3-Dimethoxybutane
CAS:10143-66-5分子結(jié)構(gòu)C6H14O2詳情供應(yīng)商
17913-18-74-氯丁基甲基醚;
4-甲氧基丁烷
4-Chlorobutyl methyl ether;
1-Chloro-4-methoxybutane
CAS:17913-18-7分子結(jié)構(gòu)C5H11ClO詳情供應(yīng)商
35202-54-14,5-二甲氧基-1-氰基苯并環(huán)丁烷4,5-Dimethoxy-1-cyanobenzocyclobutane;
1,2-Dihydro-4,5-dimethoxybenzocyclobutene-1-carbonitrile;
1-Cyano-4,5-dimethoxybenzocyclobutene;
4,5-Dimethoxy-1-benzocyclobutenecarbonitrile;
4,5-Dimethoxy-1-cyanobenzocyclobutane;
NSC 154410
CAS:35202-54-1分子結(jié)構(gòu)C11H11NO2詳情供應(yīng)商
69712-56-7頭孢替坦;
(6R,7S)-7-[[4-(1-氨基-3-羥基-1,3-二氧代丙烷-2-基亞基)1,3-二硫雜環(huán)丁烷-2-甲酰]氨基]-7-甲氧基
Cefotetan;
(6R,7S)-7-[[4-(1-Amino-3-hydroxy-1,3-dioxopropan-2-ylidene)1,3-dithietane-2-carbonyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic a
CAS:69712-56-7分子結(jié)構(gòu)C17H17N7O8S4詳情供應(yīng)商
74356-00-6頭孢替坦二鈉;
(7R)-7-[[4-(氨基甲酰基-羧基-亞甲基)-1,3-二硫雜環(huán)丁烷-2-甲;鵠氨基]-7-甲氧基-3-[(1-甲基
Cefotetan disodium;
Disodium (7R)-7-[[4-(carbamoyl-carboxylato-methylidene)-1,3-dithietane-2-carbonyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:74356-00-6化學(xué)結(jié)構(gòu)C17H15N7Na2O8S4詳情供應(yīng)商
148244-82-0亞麻籽提取物;
亞麻木酚素;
開環(huán)異落葉松酚二葡萄糖苷;
2,3-雙(3-甲氧基-4-羥基芐基)丁烷-1,4-二醇1,4-二葡萄?
Seco-isolariciresinol diglucoside;
2,3-Bis(3-methoxy-4-hydroxybenzyl)butane-1,4-diol 1,4-diglucoside
CAS:148244-82-0分子結(jié)構(gòu)C20H26O6.C6H12O6詳情供應(yīng)商
152897-19-31,1,3,3-四甲氧基環(huán)丁烷1,1,3,3-Tetramethoxycyclobutane;
1,3-Cyclobutanedione bis(dimethyl acetal)
CAS:152897-19-3分子結(jié)構(gòu)C8H16O4詳情供應(yīng)商
193693-64-0Fmoc-L-3-吖丁啶羧酸;
N-[(9H-芴-9-基甲氧基)羰基]-L-氮雜環(huán)丁烷-3-羧酸
Fmoc-L-Azetidine-3-carboxylic acid;
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-azetidine-3-carboxylic acid
CAS:193693-64-0分子結(jié)構(gòu)C19H17NO4詳情供應(yīng)商
223381-95-1N-乙酰-3-(對甲氧基苯基哌嗪)氮雜環(huán)丁烷N-Acetyl-3-(4-(p-methoxyphenyl)piperazinyl)azetidine;
Azetidine,1-acetyl-3-[4-(4-methoxyphenyl)-1-piperazinyl]- (9CI)
CAS:223381-95-1分子結(jié)構(gòu)C16H23N3O2詳情供應(yīng)商
223381-99-53-對甲氧基苯基哌嗪氮雜環(huán)丁烷鹽酸鹽3-[4-(4-Methoxyphenyl)piperazinyl]azetidine trihydrochloride;
Piperazine,1-(3-azetidinyl)-4-(4-methoxyphenyl)-, monohydrochloride (9CI)
CAS:223381-99-5分子結(jié)構(gòu)C14H24Cl3N3O詳情供應(yīng)商
866783-13-3(1S)-4,5-二甲氧基-1-[(甲基氨基)甲基]苯并環(huán)丁烷鹽酸鹽(1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane hydrochloride;
(7S)-3,4-Dimethoxy-N-methylbicyclo[4.2.0]octa-1,3,5-triene-7-methanamine hydrochloride
CAS:866783-13-3分子結(jié)構(gòu)C12H18ClNO2詳情供應(yīng)商
6607-66-51,3,3-三甲氧基丁烷Butane,1,3,3-trimethoxy-;
2-Butanone,4-methoxy-, dimethyl acetal (6CI,7CI,8CI);
1,3,3-Trimethoxybutane;
2,2,4-Trimethoxybutane
CAS:6607-66-5分子結(jié)構(gòu)C7H16O3詳情供應(yīng)商
3011-85-61,2,3,4-四甲氧基丁烷Butane,1,2,3,4-tetramethoxy-;
1,2,3,4-TETRAMETHOXYBUTANE
CAS:3011-85-6分子結(jié)構(gòu)C8H18O4詳情供應(yīng)商
10138-89-3甲氧基丁烷Butane,1,1,3-trimethoxy-;
Butyraldehyde,3-methoxy-, dimethyl acetal (6CI,7CI,8CI);
Butyraldehyde, b-methoxy-, dimethyl acetal (4CI);
1,1,3-Trimethoxybutane;
3-Methoxybutyraldehyde dimethyl acetal;
NSC 127599
CAS:10138-89-3分子結(jié)構(gòu)C7H16O3詳情供應(yīng)商
628-28-4甲基正丁基醚;
甲基正丁基醚;1-甲氧基丁烷;甲丁醚
methyl n-butyl ether;
methyl n-butyl ether;
n-butyl methyl ether;
1-methoxybutane
CAS:628-28-4分子結(jié)構(gòu)C5H12O詳情供應(yīng)商
26549-22-4(R,R)-(-)-2,3-二甲氧基-1,4-雙(二甲氨基)丁烷1,4-Butanediamine,2,3-dimethoxy-N1,N1,N4,N4-tetramethyl-, (2R,3R)-;
1,4-Butanediamine,2,3-dimethoxy-N,N,N',N'-tetramethyl-, (R,R)-(-)- (8CI);
1,4-Butanediamine,2,3-dimethoxy-N,N,N',N'-tetramethyl-, [R-(R*,R*)]- (9CI);
(-)-(2R,3R)-Dimethoxy-1,4-bis(dimethylamino)butane;
(-)-2,3-Dimethoxy-1,4-bis(dimethylamino)butane;
(-)-2,3-Dimethoxy-N,N,N',N'-tetramethyl-1,4-butanediamine;
(R,R)-1,4-Bis(dimethylamino)-2,3-dimethoxybutane
CAS:26549-22-4分子結(jié)構(gòu)C10H24N2O2詳情供應(yīng)商
26549-21-3(S,S)-(+)-2,3-二甲氧基-1,4-雙(二甲氨基)丁烷;
(S,S)-(+)-2,3-二甲氧基-1,4-雙(二甲氨基)丁烷;
2,3-二甲氧基
1,4-Butanediamine,2,3-dimethoxy-N1,N1,N4,N4-tetramethyl-, (2S,3S)-;
1,4-Butanediamine,2,3-dimethoxy-N,N,N',N'-tetramethyl-, (S,S)-(+)- (8CI);
1,4-Butanediamine,2,3-dimethoxy-N,N,N',N'-tetramethyl-, [S-(R*,R*)]- (9CI);
(+)-(2S,3S)-Dimethoxy-1,4-bis(dimethylamino)butane;
(+)-2,3-Dimethoxy-1,4-bis(dimethylamino)butane;
(+)-2,3-Dimethoxy-N,N,N',N'-tetramethyl-1,4-butanediamine;
(S,S)-(+)-N,N,N',N'-Tetramethyl-2,3-dimethoxy-1,4-butanediamine;
(S,S)-1,4-Bis(dimethylamino)-2,3-dimethoxybutane;
S,S-(+)-2,3-Dimethoxy-1,4-bis(dimethylamino)butane
CAS:26549-21-3分子結(jié)構(gòu)C10H24N2O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:ETH 129 Annatto extract Na2 S2 O8 無水氯化鈧 Oxaborol pater C14H10 4425825 ETH 1001 carbanilate HOOCCOOCH2CH2OH borol CH3CHBrCH2Br 氧代環(huán)十七碳-8-烯-2-酮 5-DIAMINE C6H4SO4 氫 氟 酸 C5H8NO4 Ethylene glycol methyl ether 聚甲基氫 hexadecen 十五代氟辛酸銨鹽 C17H32 PA 尼龍 C18H22N2 C11H13 4-溴苯乙醚 apatinib ammonium paratungstate HFC 23 PP HOMO C5H8Br2O 二醇甲醚醋酸酯 環(huán)戊甲酸 酰胺 硅氧烷 4-戊基苯乙炔 二月桂酸酯 C20H22O7 甲基丙烯酸三氟 (SO3)2 NO 4H-Cyclopenta[def]phenanthren-4-one 
江川县| 桂东县| 河池市| 湘乡市| 榆中县| 利辛县| 江孜县| 长沙市| 阳西县| 上栗县| 德格县| 阳信县| 西和县| 乌拉特后旗| 福清市| 定远县| 博罗县| 博客| 彭山县| 专栏| 西峡县| 昂仁县| 英吉沙县| 巴林右旗| 黄梅县| 陆丰市| 黄石市| 澄城县| 绵阳市| 织金县| 建昌县| 镇巴县| 汝州市| 福贡县| 合山市| 金坛市| 鄂尔多斯市| 鹤庆县| 建瓯市| 砚山县| 怀柔区|