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(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
51-05-8鹽酸普魯卡因;
對(duì)氨基苯甲酸-2-二乙胺基乙酯鹽酸鹽
Procaine hydrochloride;
2-(Diethylamino)ethyl 4-aminobenzoate hydrochloride
CAS:51-05-8分子結(jié)構(gòu)C13H21ClN2O2詳情供應(yīng)商
51-79-6氨基甲酸乙酯Urethane;
Ethyl carbamate;
Carbamic acid ethyl ester;
Ethylurethane
CAS:51-79-6分子結(jié)構(gòu)C3H7NO2詳情供應(yīng)商
84-66-2酞酸二乙酯;
鄰苯二甲酸乙酯
Diethyl phthalate;
1,2-Benzenedicarboxylic acid diethyl ester
CAS:84-66-2分子結(jié)構(gòu)C12H14O4詳情供應(yīng)商
87-24-1鄰甲基苯甲酸乙酯Ethyl 2-methylbenzoate;
Ethyl o-toluate
CAS:87-24-1分子結(jié)構(gòu)C10H12O2詳情供應(yīng)商
89-33-81-苯基-5-吡唑啉酮-3-甲酸乙酯;
4,5-二氫-5-氧代-1-苯基-1H-吡唑-3-羧酸乙酯
Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate;
Ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate
CAS:89-33-8分子結(jié)構(gòu)C12H12N2O3詳情供應(yīng)商
93-89-0甲酸乙酯Ethyl benzoate;
Benzoic acid ethyl ester
CAS:93-89-0分子結(jié)構(gòu)C9H10O2詳情供應(yīng)商
94-08-6對(duì)甲基苯甲酸乙酯Ethyl 4-methylbenzoate;
p-Toluic acid ethyl ester;
Ethyl p-toluate;
4-Methylbenzoic acid ethyl ester
CAS:94-08-6分子結(jié)構(gòu)C10H12O2詳情供應(yīng)商
94-09-7苯唑卡因;
對(duì)氨基苯甲酸乙酯
Benzocaine;
Benzocaine BP98;
Anesthesin;
Parathesin;
Auralgan Otic;
Ethyl aminobenzoate;
Ethyl 4-aminobenzoate
CAS:94-09-7分子結(jié)構(gòu)C9H11NO2詳情供應(yīng)商
94-24-6丁卡因;
4-(丁氨基)-苯甲酸2-(二甲氨基)乙酯
Tetracaine;
4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester
CAS:94-24-6分子結(jié)構(gòu)C15H24N2O2詳情供應(yīng)商
94-30-4對(duì)甲氧基苯甲酸乙酯;
茴香酸乙酯
Ethyl 4-methoxybenzoate;
Ethyl p-anisate;
4-Methoxybenzoic acid ethyl ester;
p-Anisic acid ethyl ester
CAS:94-30-4分子結(jié)構(gòu)C10H12O3詳情供應(yīng)商
94-32-64-(正丁基氨基)苯甲酸乙酯;
對(duì)丁氨基苯甲酸乙酯
Ethyl 4-(butylamino)benzoate;
Ethyl p-butylaminobenzoate
CAS:94-32-6分子結(jié)構(gòu)C13H19NO2詳情供應(yīng)商
99-77-4對(duì)硝基苯甲酸乙酯Ethyl p-nitrobenzoate;
Ethyl 4-nitrobenzoate;
4-Nitrobenzoic acid ethyl ester
CAS:99-77-4分子結(jié)構(gòu)C9H9NO4詳情供應(yīng)商
109-94-4甲酸乙酯Ethyl formate;
Ethyl methanoate;
Formic acid ethyl ester
CAS:109-94-4分子結(jié)構(gòu)C3H6O2詳情供應(yīng)商
117-82-8鄰苯二甲酸二甲氧乙酯Bis(2-methoxyethyl) phthalate;
Phthalic acid bis(2-methoxyethyl)ester;
1,2-Benzenedicarboxylic acid bis(2-methoxyethyl) ester;
DMEP
CAS:117-82-8分子結(jié)構(gòu)C14H18O6詳情供應(yīng)商
118-61-6水楊酸乙酯;
2-羥基苯甲酸乙酯;
柳酸乙酯;
鄰羥基苯甲酸乙酯
Ethyl salicylate;
Ethyl 2-hydroxybenzoate
CAS:118-61-6分子結(jié)構(gòu)C9H10O3詳情供應(yīng)商
120-33-23-甲基苯甲酸乙酯;
間甲基苯甲酸乙酯
Ethyl 3-methylbenzoate;
Ethyl m-toluate;
3-Methylbenzoic acid ethyl ester
CAS:120-33-2分子結(jié)構(gòu)C10H12O2詳情供應(yīng)商
120-43-4N-哌嗪甲酸乙酯;
哌嗪-1-甲酸乙酯;
N-乙氧羰基哌嗪
Ethyl N-piperazinecarboxylate;
Ethyl piperazine-1-carboxylate
CAS:120-43-4分子結(jié)構(gòu)C7H14N2O2詳情供應(yīng)商
120-47-8尼泊金乙酯;
對(duì)羥基苯甲酸乙酯
Ethylparaben;
Ethyl paraben;
Ethyl p-hydroxybenzoate;
4-(Ethoxycarbonyl)phenol;
Ethyl 4-hydroxybenzoate;
p-Hydroxybenzoate ethyl ester;
Ethyl butex;
4-Hydroxybenzoic acid ethyl ester
CAS:120-47-8分子結(jié)構(gòu)C9H10O3詳情供應(yīng)商
122-51-0甲酸乙酯Triethyl orthoformate;
Ethyl orthoformate;
Triethoxymethane
CAS:122-51-0分子結(jié)構(gòu)C7H16O3詳情供應(yīng)商
136-47-0鹽酸丁卡因;
4-(丁氨基)-苯甲酸-2-(二甲氨基)乙酯鹽酸鹽
Tetracaine hydrochloride;
2-Dimethylaminoethyl 4-n-butylaminobenzoate hydrochloride;
4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester hydrochloride
CAS:136-47-0分子結(jié)構(gòu)C15H25ClN2O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:pbcd CD 406 doba  C12H26 C5N5H5 Hydroxyethylmethacrylat C22H28N4O3 Tetraoxadodecane C16H23FN2O2 henylacetaldehyde C8H12N2O4S Polysaccharid thymidine 3 哌嗪甲酸 氨基 甲酸酯 C18H14O10 cofe2o4 甲醇乙酸酯 OLAC 酮戊二酸二甲酯 C17 H27 N5 O4 ASPARTIC ACID 防老劑mmbi 十二烷基咪唑 甲基丙烯酸-2-乙氧基乙酯 鹽酸甲酯 N,N-二甲基十一烷基胺 3-溴甲基苯 N,N-二正丁基苯胺 1,2-二甲基-4-硝基苯 C22H23FN2O5 C5N5H3 C12H16OS 叔丁基己二酸 1-[(2r,4s,5s)-4-amino-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione 4-甲基苯腈 北美黃連 丙二酸二丁酯 C13NOH11 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene