日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

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
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
623-73-4重氮乙酸乙酯ethyl diazoacetate;
Aceticacid, diazo-, ethyl ester (6CI,8CI,9CI);
DAAE;
DiazoAcetic acid ethyl ester;
DiazoAcetic ester;
Ethoxycarbonyldiazomethane;
Ethyl 2-diazoacetate;
Ethyl2-diazoethanoate;
Ethyl diazoacetate;
NSC 79147
CAS:623-73-4分子結(jié)構(gòu)C4H6N2O2詳情供應(yīng)商
20412-62-8乙基乙酰乙酸鈉ETHYL ACETOACETATE, SODIUM SALT, CA 85%, BALANCE MAINLY SODIUM ACETATE;
AcetoAceticacid, ethyl ester, ion(1-), sodium (8CI);
AcetoAcetic acid, ethyl ester, sodiumderiv. (6CI,7CI);
Butanoic acid, 3-oxo-, ethyl ester, ion(1-), sodium (9CI);
AcetoAcetic acid ethyl ester sodium salt;
Ethyl 2-sodioacetoacetate;
Ethyl3-oxobutyrate sodium salt;
Ethyl acetoacetate sodium deriv.;
Ethyl acetoacetatesodium enolate;
Ethyl acetoacetate sodium salt;
Ethyl acetoAcetic ester sodiumenolate;
Ethyl sodioacetoacetate;
Ethyl sodium acetoacetate;
Sodium ethylacetoacetate
CAS:20412-62-8分子結(jié)構(gòu)C6H9NaO3詳情供應(yīng)商
16409-45-3乙酸-5-甲基-2-(1-甲基乙基)環(huán)己酯5-methyl-2-(1-methylethyl)cyclohexanol acetate;
5-methyl-2-(1-methylethyl)-cyclohexano acetate;
dl-menthyl acetate;
menthol Acetic ester
CAS:16409-45-3分子結(jié)構(gòu)C12H22O2詳情供應(yīng)商
145601-68-9Propanedioic acid,1,3-diethyl ester;
Malonicacid, diethyl ester (6CI,8CI);
Propanedioic acid, diethyl ester (9CI);
CarbethoxyAcetic ester;
Dicarbethoxymethane;
Diethyl malonate;
Diethylpropane-1,3-dioate;
Diethyl propanedioate;
Ethyl malonate;
Malonate diethylester;
Methanedicarboxylic acid diethyl ester;
NSC 136903;
NSC 8864
CAS:145601-68-9分子結(jié)構(gòu)C7H12O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:FAST GOLDEN YELLOW FAST GOLDEN C11 O3 F3 S H13 CaCl 2O2 piperoleine O9S2Zr C15 O2 Cl H17 TEAM here Formalde adipimidate C8H15O4NS C15 H18 O2 N2 Cl C15 H17 O2 N2 Cl C2 H26 O8 N2 S diazaborine EICHE phello METHYL HYDROXYETHYL CELLULOSE  C14H12S Bohem C6 H14 N C31H38O ethylpropylamin nucleating agent Dianthramide pyridine carboxylic acid Salicylic aci amatoxin SODIUM ETHYLENEDIAMINETETRAACETATE