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
94-02-0乙酸乙酯Ethyl benzoylacetate;
Ethyl 3-phenyl-3-oxopropanoate
CAS:94-02-0分子結(jié)構(gòu)C11H12O3詳情供應(yīng)商
1533-78-4分散紅167:1;
2,2'-[[3-乙氨基-4-[(2-氯-4-硝基基)偶氮]基]亞氨基]二乙酸乙酯
Disperse Red 167:1;
C.I. 11338:1;
N-[5-[Bis[2-(acetyloxy)ethyl]amino]-2-[(2-chloro-4-nitrophenyl)azo]phenyl]-acetamide
CAS:1533-78-4分子結(jié)構(gòu)C22H24ClN5O7詳情供應(yīng)商
1999-00-44-氟乙酸乙酯Ethyl 3-(4-fluorophenyl)-3-oxopropanoate;
4-Fluorobenzoylacetic acid ethyl ester
CAS:1999-00-4分子結(jié)構(gòu)C11H11FO3詳情供應(yīng)商
2597-03-7稻豐散;
2-[(二甲氧基硫代膦)硫基]乙酸乙酯
phenthoate;
Aceticacid, mercaptophenyl-, ethyl ester O,O-dimethyl phosphorodithioate (6CI);
Acetic acid, mercaptophenyl-, ethyl ester, S-ester with O,O-dimethylphosphorodithioate (7CI);
Acetic acid, mercaptophenyl-, ethyl ester, S-esterwith O,O-dimethyl phosphorodithioate (8CI);
Phosphorodithioic acid,O,O-dimethyl ester, S-ester with ethyl mercaptophenylacetate (8CI);
BAY 33051;
Bayer 18,510;
Bayer 18510;
Cidemul;
Cidial;
Dhanusan 50;
Dimephenthoate;
ENT23438;
ENT 27386GC;
Elsan;
Fenthoate;
L 561;
Montecatini L 561;
O,O-Dimethyl S-a-ethoxycarbonylbenzylphosphorodithioate;
Pap;
Papthion;
Phendal;
Phenthoate;
S-[a-(ethoxycarbonyl)benzyl]O,O-dimethyl phosphorodithioate;
S-a-Ethoxycarbonylbenzyl dimethyl phosphorothiolothionate;
Tagson;
Tsidial
CAS:2597-03-7分子結(jié)構(gòu)C12H17O4PS2詳情供應(yīng)商
3516-87-8五氟乙酸乙酯Ethyl (pentafluorobenzoyl)acetate;
3-Oxo-3-pentafluorophenylpropionic acid ethyl ester
CAS:3516-87-8分子結(jié)構(gòu)C11H7F5O3詳情供應(yīng)商
55919-47-62--2-溴乙酸乙酯Ethyl 2-bromo-3-oxo-3-phenylpropanoate;
Aceticacid, benzoylbromo-, ethyl ester (6CI);
Ethyl 2-benzoyl-2-bromoacetate;
Ethyl2-bromo-3-oxo-3-phenylpropanoate;
Ethyl a-bromobenzoylacetate;
NSC 41689
CAS:55919-47-6分子結(jié)構(gòu)C11H11BrO3詳情供應(yīng)商
77501-90-7乙羧氟草醚;
[5-(2-氯三氟對(duì)甲氧基)-2-硝基基]羥基乙酸乙酯
Fluoroglycofen-ethyl;
Fluoroglycofen ethyl ester;
Ethoxy-2-oxoethyl (5-2-chloro-4-(trifluoromethyl)phenoxy)-2-nitrobenzoate;
Ethoxycarbonylmethyl-5-(2-chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate
CAS:77501-90-7分子結(jié)構(gòu)C18H13ClF3NO7詳情供應(yīng)商
94695-50-82,3,4,5-四氟乙酸乙酯Ethyl 2,3,4,5-tetrafluorobenzoyl acetate;
Ethyl2,3,4,5-tetrafluoro-b-oxobenzenepropanoate;
Ethyl 2,3,4,5-tetrafluoro-b-oxobenzenepropionate;
Ethyl2,3,4,5-tetrafluorobenzoylacetate;
Ethyl 2-(2,3,4,5-tetrafluorobenzoyl)acetate;
Ethyl a-(2,3,4,5-tetrafluorobenzoyl)acetate
CAS:94695-50-8分子結(jié)構(gòu)C11H8F4O3詳情供應(yīng)商
98349-24-72,4,5-三氟乙酸乙酯Ethyl 2,4,5-trifluorobenzoylacetate;
2,4,5-trifluoro-b-oxobenzenepropanoic acid ethylester;
3-Oxo-3-(2,4,5-trifluorophenyl)propionic acid ethyl ester;
Ethyl2,4,5-Trifluoro-b-oxobenzenepropanoate;
Ethyl 2,4,5-trifluorobenzoylacetate;
Ethyl3-oxo-3-(2,4,5-trifluorophenyl)propanoate
CAS:98349-24-7分子結(jié)構(gòu)C11H9F3O3詳情供應(yīng)商
104222-46-03-溴-2,4,5-三氟乙酸乙酯Ethyl 3-bromo-2,4,5-trifluorobenzoylacetate;
Ethyl3-bromo-2,4,5-trifluorobenzoylacetate
CAS:104222-46-0分子結(jié)構(gòu)C11H8BrF3O3詳情供應(yīng)商
86483-51-42-(2,4-二氯-5-氟基)乙酸乙酯;
2,4-二氯-5-氟-β-氧代丙酸乙酯
Ethyl2-(2,4-dichloro-5-fluorobenzoyl)acetate;
Ethyl2,4-dichoro-5-fluoro-oxo-benzenepropanoate
CAS:86483-51-4分子結(jié)構(gòu)C11H9Cl2FO3詳情供應(yīng)商
39562-16-82-乙基-3-(3-硝基基)丙烯酸乙酯;
α-(間硝基亞芐基)乙乙酸乙酯;
2-[(3-硝基基)亞甲基]-3-氧代丁
Ethyl 2-acetyl-3-(3-nitrophenyl)propenoate;
Ethyl -aceto-(m-nitrobenzylidene)acetate
CAS:39562-16-8分子結(jié)構(gòu)C13H13NO5詳情供應(yīng)商
67593-37-72-乙基-3-(2-硝基基)丙烯酸乙酯;
α-乙基-α-(2-硝基亞芐基)乙酸乙酯;
2-[(2-硝基基)亞甲?
Ethyl 2-acetyl-3-(2-nitrophenyl)propenoate;
Ethyl -acetyl-(o-nitrobenzylidene)acetate
CAS:67593-37-7分子結(jié)構(gòu)C13H13NO5詳情供應(yīng)商
92397-13-22-乙氧基-α-(1-羥基亞乙基)-β-氧代丙酸乙酯;
α-(2-乙氧基基)乙乙酸乙酯
Ethyl 2-acetyloxy-(1-hydroxyethylidene)-oxobenzene propanoate;
Ethyl-(2-acetoxybenzoyl)acetoacetate
CAS:92397-13-2分子結(jié)構(gòu)C15H20O5詳情供應(yīng)商
17838-69-6α-甲乙酸乙酯Ethyl -formylphenylacetate;
Ethyl -formyl-benzeneacetate
CAS:17838-69-6分子結(jié)構(gòu)C11H11O3-詳情供應(yīng)商
2881-83-6大茴香酯;
對(duì)茴香酸乙酯;
對(duì)甲氧基乙酸乙酯;
3-(4-甲氧基)-3-氧代丙酸乙酯
Benzenepropanoic acid,4-methoxy-.beta.-oxo-,ethyl ester;
MOBEE
CAS:2881-83-6分子結(jié)構(gòu)C12H14O4詳情供應(yīng)商
5413-05-82-基乙乙酸乙酯Benzeneacetic acid, a-acetyl-, ethyl ester;
Acetoaceticacid, 2-phenyl-, ethyl ester (7CI,8CI);
Acetoacetic acid, phenyl-, ethyl ester(6CI);
3-Oxo-2-phenylbutyric acid ethyl ester;
Ethyl 2-phenylacetoacetate;
Ethyl 3-oxo-2-phenylbutanoate;
Ethyl a-phenylacetoacetate;
NSC 6389
CAS:5413-05-8分子結(jié)構(gòu)C12H14O3詳情供應(yīng)商
26510-95-2(4-溴)乙酸乙酯Benzenepropanoic acid,4-bromo-b-oxo-, ethyl ester;
Aceticacid, (p-bromobenzoyl)-, ethyl ester (6CI,8CI);
Ethyl (4-bromobenzoyl)acetate;
Ethyl (p-bromobenzoyl)acetate;
Ethyl 3-(4-bromophenyl)-3-oxo-propanoate
CAS:26510-95-2分子結(jié)構(gòu)C11H11BrO3詳情供應(yīng)商
33167-21-4(3-氯)乙酸乙酯Benzenepropanoic acid,3-chloro-b-oxo-, ethyl ester;
Aceticacid, (m-chlorobenzoyl)-, ethyl ester (8CI);
3-(3-Chlorophenyl)-3-oxo-propionicacid ethyl ester;
3-(3-Chlorophenyl)-3-oxopropanoic acid ethyl ester;
Ethyl(3-chlorobenzoyl)acetate;
Ethyl (m-chlorobenzoyl)acetate;
Ethyl2-(3-chlorobenzoyl)acetate;
Ethyl 3-(3-chlorophenyl)-3-oxopropanoate
CAS:33167-21-4分子結(jié)構(gòu)C11H11ClO3詳情供應(yīng)商
1717-42-6(3-三氟甲基)乙酸乙酯Benzenepropanoic acid, b-oxo-3-(trifluoromethyl)-, ethylester;
Aceticacid, (a,a,a-trifluoro-m-toluoyl)-, ethyl ester (7CI,8CI);
3-(3-Trifluoromethylphenyl)-3-oxo-propionic acid ethyl ester;
Ethyl2-(3-trifluoromethylbenzoyl)acetate;
Ethyl3-(3-trifluoromethylphenyl)-3-oxopropanoate
CAS:1717-42-6分子結(jié)構(gòu)C12H11F3O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:C18-28氯代烴 C37H40N2Na4O13S 5-喹啉甲酸 OSO3Na C15H31COCl 甲基環(huán)氧乙烷與單辛苯基醚支鏈化環(huán)氧乙烷的聚合物 1,2-二 甲基 二苯乙烯 ch2c 紅111 C7H8N2O4 1H-吡唑-4-羧酸 monoammonium salt 季銨鹽陽(yáng)離子氟碳表面活性劑 OSO3 [MesIPh]BF4 1,2,3-Propanetriol homopolymer 表木栓醇 十一碳烷酸 1-乙炔基萘 -[NH-(CH2)5-CO]n- 2-癸烯酸 pyrazol-4-yl C.I. Vat Blue 6 SO3Na C.I. No.163 ?±?ó?? PG 蔗糖癸酸酯 (dimethyloxidoamino) cyclohex-1-enyl n-(4-氯苯基)-2-氯乙酰胺 1-二十烯 POLYCARBON [SbF6] 1,3-Dimethylpyrene 2,5-Dimethylethylbenzene triazol-1-yl 1-溴二十二烷 3-PHENY 1,3-Butanediol Monoester cyclohexadien-1-ylidene 
天台县| 浪卡子县| 勐海县| 会昌县| 甘孜县| 夏河县| 睢宁县| 南汇区| 乐陵市| 体育| 天峨县| 海宁市| 黑河市| 蒙城县| 永清县| 白朗县| 嘉兴市| 德保县| 东兰县| 德庆县| 防城港市| 左云县| 开阳县| 长顺县| 曲阳县| 阜南县| 台东县| 兴义市| 德庆县| 洛隆县| 明溪县| 高清| 阳信县| 苍山县| 微博| 扎鲁特旗| 桃园市| 开远市| 县级市| 乌拉特前旗| 米泉市|