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
24915-95-5(R)-(-)-3-羥基丁酸乙酯Ethyl (R)-3-hydroxybutyrate;
Butanoicacid, 3-hydroxy-, ethyl ester, (R)-;
Butyric acid, 3-hydroxy-, ethyl ester,(-)- (8CI);
(-)-ethyl 3-hydroxybutyrate;
(3R)-3-Hydroxybutanoic acid ethylester;
(R)-(-)-ethyl 3-hydroxybutyrate;
(R)-3-Hydroxybutanoic acid ethyl ester;
(R)-3-Hydroxybutyric acid ethyl ester;
(R)-Ethyl 3-hydroxybutanoate;
(R)-Ethyl3-hydroxybutyrate;
(R)-Ethyl b-hydroxybutyrate;
D-3-Hydroxybutyric acid ethyl ester;
Ethyl (-)-b-hydroxybutyrate;
Ethyl(R)-3-hydroxybutyrate
CAS:24915-95-5分子結(jié)構(gòu)C6H12O3詳情供應(yīng)商
25137-01-3(R)-3-哌啶甲酸乙酯ethyl (3r)-piperidine-3-carboxylate;
3-Piperidinecarboxylicacid, ethyl ester, (R)-;
Nipecotic acid, ethyl ester, (R)-(-)- (8CI);
(-)-ethylnipecotate;
(-)-Nipecotic acid ethyl ester;
(3R)-3-Piperidinecarboxylic acidethyl ester;
(R)-(-)-Nipecotic acid ethyl ester;
(R)-3-Piperidinecarboxylicacid ethyl ester;
(R)-Ethyl nipecotate;
(R)-Nipecotic acid ethyl ester;
(R)-Piperidine-3-carboxylic acid ethyl ester;
Ethyl (3R)-piperidinecarboxylate;
Ethyl (R)-3-piperidinecarboxylate;
Ethyl (R)-3-piperidinecarboxylate;
Ethyl(R)-nipecotate
CAS:25137-01-3分子結(jié)構(gòu)C8H15NO2詳情供應(yīng)商
95537-36-3(S)-(-)-4-溴-3-羥丁酸乙酯Butanoic acid,4-bromo-3-hydroxy-, ethyl ester, (3S)-;
Butanoic acid,4-bromo-3-hydroxy-, ethyl ester, (S)-;
(-)-ethyl 4-bromo-3-hydroxybutyrate;
(S)-4-Bromo-3-hydroxybutanoic acid ethyl ester;
Ethyl(3S)-4-bromo-3-hydroxybutanoate
CAS:95537-36-3分子結(jié)構(gòu)C6H11BrO3詳情供應(yīng)商
74497-15-7Propanoic acid,2-chloro-, ethyl ester, (2S)-;
Propanoicacid, 2-chloro-, ethyl ester, (S)-;
(-)-ethyl 2-chloropropionate;
(S)-2-Chloropropionic acid ethyl ester;
Ethyl (S)-2-chloropropionate;
Ethyl L-a-chloropropionate;
Ethyl l-a-chloropropionate
CAS:74497-15-7分子結(jié)構(gòu)C5H9ClO2詳情供應(yīng)商
123495-48-72-Piperidinecarboxylicacid, ethyl ester, hydrochloride (1:1), (2S)-;
2-Piperidinecarboxylicacid, ethyl ester, hydrochloride, (2S)- (9CI);
2-Piperidinecarboxylic acid,ethyl ester, hydrochloride, (S)-;
(2S)-(-)-ethyl 2-piperidinecarboxylatehydrochloride
CAS:123495-48-7分子結(jié)構(gòu)C8H16ClNO2詳情供應(yīng)商
15912-55-73-Isoquinolinecarboxylicacid, 1,2,3,4-tetrahydro-, ethyl ester, (3S)-;
3-Isoquinolinecarboxylicacid, 1,2,3,4-tetrahydro-, ethyl ester, (-)- (8CI);
3-Isoquinolinecarboxylicacid, 1,2,3,4-tetrahydro-, ethyl ester, (S)-;
(-)-ethyl1,2,3,4-tetrahydro-3-isoquinolinecarboxylate;
(S)-3-Ethoxycarbonyl-1,2,3,4-tetrahydroisoquinoline
CAS:15912-55-7分子結(jié)構(gòu)C12H15NO2詳情供應(yīng)商
123236-85-1(R,R)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-ZIRCONIUM(IV)-(R)-(1,1'-BINAPHTHYL-2);
RAC-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-ZIRCONIUM(IV)-(1,1'-BINAPHTHYL-2);
[(S,S)-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)]ZIRCONIUM(IV)-(R)-1,1'-BINAPHTH-2-OLATE;
(S,S)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-ZIRCONIUM(IV)-(S)-(1,1'-BINAPHTHYL-2);
(R,R)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-ZIRCONIUM(IV)-(R)-(1,1'-BINAPHTHYL-2);
[(R,R)-(-)-ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium(IV)-(R)-1,1'-bi-2-naphtholate, 97%
CAS:123236-85-1分子結(jié)構(gòu)C40H36O2Zr詳情供應(yīng)商
熱門搜關(guān)鍵詞:Chlorthymol carbohydrazone C5 O4 Cl H7 dimethylaminopropy N6H12N2O2 WS CONC Catapres ZONAREZ monodansylcadaverin OxyTetrazole 500N BASE OIL CARD PAPER Butyryl peroxide Propionyl peroxide C18H23ClF2N4O C23H34ClNO C16H35N3 C11H6Cl5NO3 Actrel nitroc armoisine C6H8ClNOS C6H7Cl2NS Quinacetol C52H38N4O8 stench GLUTATHIONE SODIUM TMC 5 sf 1 LEVO ETHYL ESTER Hexachloropentane C10H12O3N6 SB 216763 Acetic acid vinyl Cyaan C23H28N8O5 FETA C12H16O4N5 DIMETHYL SILICONE OIL Ultraviolet A 
宿松县| 吉首市| 长治县| 顺昌县| 突泉县| 英德市| 岳阳市| 枞阳县| 永城市| 中江县| 建昌县| 西昌市| 长子县| 响水县| 丹寨县| 石阡县| 衡水市| 绵阳市| 张北县| 公安县| 龙陵县| 山阴县| 永川市| 平谷区| 南平市| 中卫市| 民和| 桐柏县| 和田县| 平昌县| 灌云县| 原平市| 大足县| 喜德县| 洪雅县| 望谟县| 峡江县| 五常市| 二连浩特市| 涟水县| 永定县|