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(mén)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
702-96-52,2,5,5-四甲基-3-吡咯烷羧酰胺;
2,2,5,5-四甲基-3-吡咯烷羧酰胺;
2,2,5,5-四甲基吡咯烷-3-氨甲酰胺
3-Pyrrolidinecarboxamide,2,2,5,5-tetramethyl-;
2,2,5,5-TetramethylPYRROLIDINE-3-CARBOXAMIDE;
3-Aminocarbonyl-2,2,5,5-tetramethylpyrrolidine;
3-Carbamoyl-2,2,5,5-tetramethylpyrrolidine
CAS:702-96-5分子結(jié)構(gòu)C9H18N2O詳情供應(yīng)商
71107-19-23-Pyrrolidinecarboxamide,5-ethenyl-2-oxo-;
2-oxo-5-vinylPYRROLIDINE-3-CARBOXAMIDE;
3-Carboxamido-5-vinyl-2-pyrrolidone;
2-Oxo-5-vinylpyrrolidin-3-carboxamid;
2-OXO-5-VINYLPYRROLIDINE-3-CARBONAMIDE;
3-Carboxamido-5-vinyl-2-pyrrolidinone
CAS:71107-19-2分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
89852-01-73-Pyrrolidinecarboxamide,1-ethyl-5-oxo-;
TIMTEC-BB SBB008123;
1-ETHYL-2-PYRROLIDINONE-4-CARBOXAMIDE;
1-ETHYL-2-PYRROLIDONE-4-CARBOXAMIDE;
1-ETHYL-5-OXOPYRROLIDINE-3-CARBOXAMIDE;
1-Ethyl-5-oxo-3-pyrrolidinecarboxamide
CAS:89852-01-7分子結(jié)構(gòu)C7H12N2O2詳情供應(yīng)商
89677-16-73-Pyrrolidinecarboxamide,1-methyl-5-oxo-;
1-METHYL-2-PYRROLIDINONE-4-CARBOXAMIDE;
1-METHYL-5-OXOPYRROLIDINE-3-CARBOXAMIDE;
1-METHYL-5-PYRROLIDONE-3-CARBOXAMIDE;
TIMTEC-BB SBB008084;
3-Pyrrolidinecarboxamide,1-methyl-5-oxo-(7CI,9CI)
CAS:89677-16-7分子結(jié)構(gòu)C6H10N2O2詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:eugenin dicarbonyl C16H14O3F3N C28 H32 O15 melitracen hydrochloride Ni2SiO4 METHYL HEPTANONE  C13H26O2  C20H28O2 聯(lián)苯 酚 C8 H11 N O5 N, N-二乙基苯胺 H3COOC(CH2)COOCH3  C37H64O2 hydroxycarbonyl epilactose C4H6F2 -環(huán)己烯 Hexyl isovalerate 糖 磷酸 C7H17O2PS2 APPH Isoquinolin-5-amine 磷酸 硅 C21H15NO C20H12O7 C1=CC2C=CC1C2 (KNa)2O 玉米 淀粉 osulose DIMETHYL-3-CYCLOHEXEN-1-  C4H6N2O C13H8NO C6H7ClN2O2 N,N-dimethylamine 4-溴吡啶-2-羧酸 dicyclohexano-18-crown-6 三氟甲烷磺胺 3,3,3-三氟-1-丙烯 芐嘧黃隆