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
105-45-3乙酰乙酸甲酯Methyl acetoacetate;
3-Oxobutanoic acid methyl ester;
MAA
CAS:105-45-3分子結(jié)構(gòu)C5H8O3詳情供應(yīng)商
108-58-71,3-二乙酰氧基苯;
間苯二酚二乙酸
1,3-Diacetoxybenzene;
m-Phenylene diacetate;
Resorcinol diacetate
CAS:108-58-7分子結(jié)構(gòu)C10H10O4詳情供應(yīng)商
126-14-7蔗糖八乙酸酯;
蔗糖八醋酸酯;
乙酰蔗糖
Sucrose octaacetate;
Sucrose,octaacetate (6CI,7CI,8CI);
a-D-Glucopyranoside, 1,3,4,6-tetra-O-acetyl-b-D-fructofuranosyl, tetraacetate (9CI);
2,3,4,6,1',3',4',6'-Octa-O-acetylsucrose;
NSC 1695;
Octa-O-acetylsucrose;
Octaacetyl sucrose;
Saccharose octaacetate
CAS:126-14-7分子結(jié)構(gòu)C28H38O19詳情供應(yīng)商
141-97-9乙酰乙酸乙酯Ethyl acetoacetate;
Acetoacetic ester;
Ethyl 3-oxobutanoate;
Ethyl beta-ketobutyrate;
EAA
CAS:141-97-9分子結(jié)構(gòu)C6H10O3詳情供應(yīng)商
352-24-94,4-二氟乙酰乙酸乙酯Ethyl 4,4-difluoroacetoacetate;
Ethyl 4,4-difluoro-3-oxobutanoate
CAS:352-24-9分子結(jié)構(gòu)C6H8F2O3詳情供應(yīng)商
363-58-62-氯-4,4,4-三氟乙酰乙酸乙酯Ethyl 2-chloro-4,4,4-trifluoroacetoacetate;
Acetoaceticacid, 2-chloro-4,4,4-trifluoro-, ethyl ester (6CI,7CI,8CI);
2-Chloro-4,4,4-trifluoro-3-oxobutanoic acid ethyl ester;
Ethyl2-chloro-3-oxo-4,4,4-trifluorobutanoate;
Ethyl2-chloro-3-oxo-4,4,4-trifluorobutyrate;
Ethyl2-chloro-4,4,4-trifluoro-3-oxobutanoate;
Ethyl2-chloro-4,4,4-trifluoroacetoacetate;
Ethyl4,4,4-trifluoro-2-chloro-3-oxobutanoate
CAS:363-58-6分子結(jié)構(gòu)C6H6ClF3O3詳情供應(yīng)商
372-31-6三氟乙酰乙酸乙酯Ethyl 4,4,4-trifluoroacetoacetate;
Ethyl 3-oxo-4,4,4-trifluoroacetoacetate;
Ethyl 4,4,4-trifluoro-3-oxobutanoate
CAS:372-31-6分子結(jié)構(gòu)C6H7F3O3詳情供應(yīng)商
520-45-6脫氫乙酸;
3-乙酰基-6-甲基-2H-吡喃-2,4(3H)二酮;
脫氫醋酸
Dehydroacetic acid;
3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one;
2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid delta-lactone;
DHA
CAS:520-45-6分子結(jié)構(gòu)C8H8O4詳情供應(yīng)商
542-08-5乙酰乙酸異丙酯Isopropyl acetoacetate;
ACIP
CAS:542-08-5分子結(jié)構(gòu)C7H12O3詳情供應(yīng)商
543-24-8N-乙酰甘氨酸;
乙酰氨基乙酸
N-Acetylglycine;
Acetamidoacetic acid;
Aceturic acid
CAS:543-24-8分子結(jié)構(gòu)C4H7NO3詳情供應(yīng)商
571-55-1乙氧基-2-亞甲基三氟乙酰乙酸乙酯;
2-(乙氧基亞甲基)-4,4,4-三氟-3-氧代丁酸乙酯;
3-乙氧基-2-(2,2,2-三氟乙?
Ethyl 2-(ethoxymethylene)-4,4,4-trifluoroacetoacetate;
Ethyl 3-ethoxy-2-(2,2,2-trifluoroacetyl)acrylate
CAS:571-55-1分子結(jié)構(gòu)C9H11F3O4詳情供應(yīng)商
590-54-5乙酰磷酸;
磷酸乙酸
Acetylphosphate;
Phosphono acetate;
Acetyl phosphate
CAS:590-54-5分子結(jié)構(gòu)C2H5O5P詳情供應(yīng)商
603-69-0乙酰乙酸乙酯;
乙酰乙酸乙酯
Ethyl diacetoacetate;
Ethyl 2-acetylacetoacetate;
3-Ethoxycarbonylacetylacetone
CAS:603-69-0分子結(jié)構(gòu)C8H12O4詳情供應(yīng)商
607-97-62-乙基乙酰乙酸乙酯Ethyl 2-ethylacetoacetate;
2-Ethyl-3-oxo-butanoic acid ethyl ester
CAS:607-97-6分子結(jié)構(gòu)C8H14O3詳情供應(yīng)商
609-14-32-甲基乙酰乙酸乙酯Ethyl 2-methylacetoacetate;
2-Methylacetoacetic acid ethyl ester
CAS:609-14-3分子結(jié)構(gòu)C7H12O3詳情供應(yīng)商
609-15-42-氯乙酰乙酸乙酯Ethyl 2-chloroacetoacetate;
2-Chloroacetoacetic acid ethyl ester
CAS:609-15-4分子結(jié)構(gòu)C6H9ClO3詳情供應(yīng)商
638-07-34-氯乙酰乙酸乙酯Ethyl 4-chloroacetoacetate;
Ethyl 4-chloro-3-oxobutanoate
CAS:638-07-3分子結(jié)構(gòu)C6H9ClO3詳情供應(yīng)商
827-61-2乙酰克里定;
醋克立定;
(3R)-1-氮雜雙環(huán)[2.2.2]辛-3-基乙酸
Aceclidine;
(3R)-1-Azabicyclo[2.2.2]oct-3-yl acetate
CAS:827-61-2分子結(jié)構(gòu)C9H15NO2詳情供應(yīng)商
1118-84-9乙酰乙酸烯丙酯Allyl acetoacetate;
(2-Propenyl) 3-oxobutanoate;
2-Propenyl acetoacetate
CAS:1118-84-9分子結(jié)構(gòu)C7H10O3詳情供應(yīng)商
1205-91-0對二乙酰氧基苯;
對苯二酚二乙酸
1,4-Diacetoxybenzene;
1,4-Benzenediol diacetate;
Hydroquinone diacetate
CAS:1205-91-0分子結(jié)構(gòu)C10H10O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:Valone Isopropylphosphonic acid Ammonium glyphosate homophthalic acid SODIUM TAURATE C8H9N02 Tizoxanide Acid Violet 7 Atorvastatin lactone methylumbelliferone PCB 121 Ramifenazone Betanidin Ethyl Sulfide Nortilidine Phallacidin Dimethyl thiophosphate Disperse Red 82 ethylene glycol monododecyl ether DICHLOROACETALDEHYDE DIETHYL ACETAL Chlorform PBB 49 Tetrahydroxybenzophenone PCB 48 dimethyl dithiophosphate ergosinine Sodium pentanesulfonate hydroxylysinonorleucine C5H11O3NS mannopyranosyloxy lanatoside A Isooctylvinyl ether cholanamide progesterone acetate CI 26 endosulfan lactone Diethyl dithiophosphate Haloxon violacein Leptophos oxon 
大关县| 波密县| 万安县| 鸡东县| 元江| 册亨县| 阿坝| 吉安县| 和静县| 远安县| 曲阳县| 涞源县| 武威市| 东阿县| 辽宁省| 射洪县| 海晏县| 油尖旺区| 济源市| 宽城| 浦江县| 大田县| 精河县| 磴口县| 中方县| 汽车| 汉川市| 高州市| 封开县| 雅江县| 崇阳县| 广东省| 沿河| 济源市| 高雄市| 安远县| 盐城市| 五台县| 东阿县| 潮安县| 合阳县|