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(mén)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(mén)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 
南安市| 洛浦县| 理塘县| 尉犁县| 林甸县| 棋牌| 江永县| 通道| 江华| 保亭| 大港区| 云梦县| 织金县| 高雄市| 翼城县| 长泰县| 鹤山市| 甘孜县| 尉犁县| 宣武区| 高平市| 满洲里市| 冷水江市| 织金县| 黄龙县| 师宗县| 东兰县| 漯河市| 兴国县| 开化县| 漳平市| 长海县| 张北县| 军事| 东乌| 宁陕县| 荣昌县| 奉新县| 肥乡县| 桂阳县| 砀山县|