毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
108-56-5草酰乙酸二乙酯;
丁酮二酸二乙酯
Diethyl oxalacetate;
Oxalacetic acid diethyl ester;
Diethyl 2-oxosuccinate
CAS:108-56-5分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
10420-33-4乙酰丁二酸二甲酯Dimethyl acetylsuccinate;
Acetylsuccinic acid dimethyl ester
CAS:10420-33-4分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
13042-39-2異山梨醇-2-醋酸酯;
2-乙酸異山梨醇酯
1,4:3,6-Dianhydro-D-glucitol 2-acetate;
(6-Hydroxy-2,3,3a,5,6,6a-hexahydrofuro[2,3-d]furan-3-yl) acetate
CAS:13042-39-2分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
30725-00-92,3-O-異亞丙基-D-核糖酸gamma-內(nèi)酯2,3-O-Isopropylidene-D-ribonic gamma-lactone;
Ribonicacid, 2,3-O-isopropylidene-, g-lactone (6CI,7CI);
Ribonic acid, 2,3-O-isopropylidene-, g-lactone, D- (8CI);
Furo[3,4-d]-1,3-dioxole, D-ribonic acid deriv.;
2,3-O,O'-Isopropylidene-D-ribono-1,4-lactone;
2,3-O-Isopropylidene-D-ribono-1,4-lactone;
2,3-O-Isopropylidene-D-ribonolactone
CAS:30725-00-9分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
53167-11-6a-D-xylo-Pentodialdo-1,4-furanose,1,2-O-(1-methylethylidene)-;
D-xylo-Pentadialdo-1,4-furanose,1,2-O-isopropylidene- (6CI,7CI);
Furo[2,3-d]-1,3-dioxole, a-D-xylo-pentodialdo-1,4-furanosederiv.
CAS:53167-11-6分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
102719-15-3b-D-ribo-Hexopyranose,1,6-anhydro-3-deoxy-, 2-acetate;
6,8-Dioxabicyclo[3.2.1]octane,b-D-ribo-hexopyranose deriv.
CAS:102719-15-3化學(xué)結(jié)構(gòu)C8H12O5詳情供應(yīng)商
102719-14-2b-D-arabino-Hexopyranose,1,6-anhydro-3-deoxy-, 2-acetate;
6,8-Dioxabicyclo[3.2.1]octane,b-D-arabino-hexopyranose deriv.
CAS:102719-14-2化學(xué)結(jié)構(gòu)C8H12O5詳情供應(yīng)商
121952-83-8Butanedioic acid,2-acetyl-, 1,4-dimethyl ester;
Butanedioicacid, acetyl-, dimethyl ester (9CI);
Succinic acid, acetyl-, dimethyl ester(6CI,7CI,8CI);
Acetosuccinic acid, dimethyl ester;
Acetylsuccinic acid,dimethyl ester;
Dimethyl acetylsuccinate
CAS:121952-83-8分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
26543-09-9L-Arabinaric acid,2-deoxy-2-methyl-3,4-di-C-methyl-, 1,4-lactone (9CI);
2-Furoicacid, tetrahydro-3-hydroxy-2,3,4-trimethyl-5-oxo-, (2R,3R,4R)- (8CI);
Monocrotalic acid (6CI);
(-)-Monocrotalic acid
CAS:26543-09-9分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
152006-17-2L-Lyxonic acid,2,3-O-(1-methylethylidene)-, g-lactone;
Furo[3,4-d]-1,3-dioxole,L-lyxonic acid deriv.
CAS:152006-17-2分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
5457-44-33-氧己二酸二甲酯;
3-氧己二酸二甲酯;
Hexanedioic acid,3-oxo-, 1,6-dimethyl ester;
Hexanedioicacid, 3-oxo-, dimethyl ester (6CI,7CI,8CI,9CI);
Dimethyl 3-oxoadipate;
Dimethyl3-oxohexanedioate;
Dimethyl b-ketoadipate;
NSC 24878
CAS:5457-44-3分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
96406-05-2Octanedioic acid,2-oxo-;
Subericacid, a-keto- (2CI);
2-Oxooctanedioicacid;
a-Ketosuberate
CAS:96406-05-2分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
24889-15-4丙酮丙二酸二甲酯Propanedioic acid,2-(2-oxopropyl)-, 1,3-dimethyl ester;
Malonicacid, acetonyl-, dimethyl ester (8CI);
Propanedioic acid, (2-oxopropyl)-,dimethyl ester (9CI);
Dimethyl acetonylmalonate
CAS:24889-15-4分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
7357-94-01,4,7-Trioxacycloundecane-8,11-dione;
1,4,7-trioxacycloundecane-8,11-dione
CAS:7357-94-0分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
74243-85-9二乙基(2R,3R)-(-)-2,3-環(huán)氧琥珀酸2,3-Oxiranedicarboxylicacid, 2,3-diethyl ester, (2R,3R)-;
2,3-Oxiranedicarboxylicacid, diethyl ester, (2R,3R)- (9CI);
2,3-Oxiranedicarboxylic acid, diethylester, (2R-trans)-;
(2R,3R)-2,3-Diethoxycarbonyloxirane;
(R,R)-Diethyloxirane-2,3-dicarboxylate;
Diethyl (2R,3R)-epoxysuccinate
CAS:74243-85-9分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
62435-72-7甲基2,5-二氫-2,5-二甲氧基-2-呋喃羧酸2-Furancarboxylic acid,2,5-dihydro-2,5-dimethoxy-, methyl ester;
2-Furoicacid, 2,5-dihydro-2,5-dimethoxy-, methyl ester (6CI);
2,5-Dimethoxy-2,5-dihydrofuran-2-carboxylic acid methyl ester;
Methyl2,5-dihydro-2,5-dimethoxy-2-furoate
CAS:62435-72-7分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
24491-54-12-Butenoic acid,4-[(1,1-dimethylethyl)dioxy]-4-oxo-;
2-Propeneperoxoicacid, 3-carboxy-, 1-(1,1-dimethylethyl) ester (9CI);
3-Carboxy-2-propeneperoxoic acid 1-(1,1-dimethylethyl) ester;
Luperox PMA
CAS:24491-54-1分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
73890-18-32,3-Oxiranedicarboxylicacid, 2,3-diethyl ester, (2S,3S)-;
2,3-Oxiranedicarboxylicacid, diethyl ester, (2S,3S)- (9CI);
2,3-Oxiranedicarboxylic acid, diethylester, (2S-trans)-;
Diethyl L-trans-epoxysuccinate
CAS:73890-18-3分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
26350-96-92-Butenedioic acid(2Z)-, 1-(2-ethoxyethyl) ester;
2-Butenedioicacid (2Z)-, mono(2-ethoxyethyl) ester (9CI);
2-Butenedioic acid (Z)-,mono(2-ethoxyethyl) ester;
Maleic acid, mono(2-ethoxyethyl) ester (8CI);
Ethanol, 2-ethoxy-, hydrogen maleate (8CI);
Mono(2-ethoxyethyl)(Z)-2-butenedioate;
Mono(2-ethoxyethyl) malonate
CAS:26350-96-9分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
40983-58-2METHYL (-)-SHIKIMATE;
METHYL (-)-SHIKIMATE;
Nsc280656
CAS:40983-58-2分子結(jié)構(gòu)C8H12O5詳情供應(yīng)商
熱門搜關(guān)鍵詞:vinylboronate C26H37O6N methanesulphonate C5H11PO2 二乙基二硫代氨基甲酸鈉 CAS NO. hexanolide C8 O3 H8 甲酰 二茂鐵 硫 乙酸異辛酯 INDICA C4H9S2Cl 丙 烯 基硫脲 7-甲氧基 聚甘油 聚蓖麻醇酸酯 C8NIH10 TRYPTOSE alpha-(三氯甲基)芐基醇乙酸酯 Thiophenecarboxaldehyde henol C11H11N5O3 鉀 氟磺酸 吡喃-2-羧酸 丁基溴化膦 二十碳三烯 C18O4H18 3-縮水甘油醚氧基丙基 2-Methyl-2-butano C9NO3H7 ?T????·ú?á? 2-碘嘧啶 丙烯酸丁酯 甲基丙烯酸甲酯 丙烯酰胺 聚合物 直接黑5 馬斯里酸甲酯 氯二苯酮 酸性棕3 對甲苯硫酰 2,4,6-(1H,3H,5H)-三酮 羥基異丁酸乙酯 C2H7PO2 十二烷基二苯