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
3006-10-8乙硫酸美西銨;
乙基十六烷基二甲基銨乙基硫酸鹽
Mecetronium ethylsulfate;
Ethylhexadecyldimethylammonium ethylsulfate
CAS:3006-10-8分子結(jié)構(gòu)C20H44N.C2H5O4S詳情供應(yīng)商
51277-02-2N-乙基-N,N-雙(2-羥乙基)-1-十八烷基銨硫酸乙酯1-Octadecanaminium, N-ethyl-N,N-bis(2-hydroxyethyl)-, ethyl sulfate (salt)CAS:51277-02-2分子結(jié)構(gòu)C24H52NO2.C2H5O4S詳情供應(yīng)商
67633-63-0乙基二甲基3-[(1-氧異十八基)氨基]-1-丙基胺基乙基硫酸酯1-Propanaminium, N-ethyl-N,N-dimethyl-3-[(1-Oxoisooctadecyl)amino]-, ethyl sulfates;
n-ethyl-n,n-dimethyl-3-[(1-oxoisooctadecyl)amino]-1-propanaminiu ethyl sulfate
CAS:67633-63-0分子結(jié)構(gòu)C25H53N2O.C2H5O4S詳情供應(yīng)商
27754-99-0乙烯基磷酸的均聚物Phosphonic acid, ethenyl-, homopolymer;
ethenyl-phosphonic acid homopolymer
CAS:27754-99-0分子結(jié)構(gòu)(C2H5O3P)x詳情供應(yīng)商
16331-64-9Ethanol, ion(1-) (9CI);
Ethylalcohol, ion(1-) (8CI);
Ethoxide;
Ethoxide anion;
Ethoxide ion;
Ethoxy anion
CAS:16331-64-9分子結(jié)構(gòu)C2H5O-詳情供應(yīng)商
5823-12-1Triethyl 2,2-dichloro-2-phosphonoacetateCAS:5823-12-1分子結(jié)構(gòu)(C2H5O)2P(O)CCl2CO2C2H5詳情供應(yīng)商
173831-50-0(R)-(+)-2,2′-Bis(methoxymethoxy)-1,1′-binaphthaleneCAS:173831-50-0分子結(jié)構(gòu)(CH3OCH2OC10H6)2詳情供應(yīng)商
142128-92-5(S)-(−)-2,2′-Bis(methoxymethoxy)-1,1′-binaphthaleneCAS:142128-92-5分子結(jié)構(gòu)(CH3OCH2OC10H6)2詳情供應(yīng)商
62008-22-4Fumaric acid monoethyl ester calcium saltCAS:62008-22-4分子結(jié)構(gòu)(C2H5O2CCH=CHCO2)2Ca詳情供應(yīng)商
51533-70-1Diethyl (2-methylallyl)phosphonateCAS:51533-70-1分子結(jié)構(gòu)(C2H5O)2POCH2C(=CH2)CH3詳情供應(yīng)商
1067-73-8Diethyl (2-oxobutyl)phosphonateCAS:1067-73-8分子結(jié)構(gòu)(C2H5O)2PCH2COCH2CH3詳情供應(yīng)商
17145-91-4Triethyl 2-phosphonobutyrateCAS:17145-91-4分子結(jié)構(gòu)(C2H5O)2P(O)CH(C2H5)CO2C2H5詳情供應(yīng)商
61203-67-6Triethyl phosphonoacetate-1-13CCAS:61203-67-6分子結(jié)構(gòu)(C2H5O)2P(O)CH213CO2C2H5詳情供應(yīng)商
24454-82-82,3-DiethoxybenzaldehydeCAS:24454-82-8分子結(jié)構(gòu)(C2H5O)2C6H3CHO詳情供應(yīng)商
4686-98-02,5-DiethoxybenzaldehydeCAS:4686-98-0分子結(jié)構(gòu)(C2H5O)2C6H3CHO詳情供應(yīng)商
480439-37-02′,4′,6′-TriethoxyacetophenoneCAS:480439-37-0分子結(jié)構(gòu)(C2H5O)3C6H2COCH3詳情供應(yīng)商
59036-89-4Ethyl 2,4-diethoxybenzoateCAS:59036-89-4分子結(jié)構(gòu)(C2H5O)2C6H3CO2C2H5詳情供應(yīng)商
198623-56-23,5-Diethoxybenzyl alcoholCAS:198623-56-2分子結(jié)構(gòu)(C2H5O)2C6H3CH2OH詳情供應(yīng)商
698999-32-51-(Triethoxysilyl)-2-penteneCAS:698999-32-5分子結(jié)構(gòu)(C2H5O)3SiCH2CH=CHCH2CH3詳情供應(yīng)商
90260-87-0Triethoxy(1-phenylethenyl)silaneCAS:90260-87-0分子結(jié)構(gòu)(C2H5O)3SiCOC6H5詳情供應(yīng)商
熱門搜關(guān)鍵詞:C6H16NO3 羥基 氟 C26H46O3 Eicosanamide 改性 異氰酸酯 INDOLE ACETIC ACID C38H43 612NC OROTAN 731A FIX CARBON CH3CH2CH(CH3)CHO 甲酰 四氫葉酸 巰基 胺 吡啶 酮 N, N-二甲基乙酰胺 CH2OHCH2CHO C7H7O5 C16H23NO5 isopropylidenediphenol C17H19NO4  C16H33O2N 5-降冰片烯- Aminophosphine C24H48 C15H14N2O H250 鉀CAS NO C31H46O2 H200 羧 硅烷 c15h29on 聚苯基硅氧烷 dioxolo 鄰乙酰水楊酸 [Fe3O(CH3COO)6(H2O)3]3[(OOC(CH2)2CHNH2COO C16H26N2O4 4-氯苯硫酚 順式全氫異吲哚 2-methyl-4H-chromen-4-one 4,4'-亞丁基雙-(3-甲基-6-叔丁苯基)-四(十三烷基)二亞磷酸酯