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號查詢

化工產(chǎn)品

CAS號查詢 >  化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條，請點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
99-81-02-溴-4'-硝基苯乙酮;
2-溴代對硝基苯乙酮		2-Bromo-4'-nitroacetophenone;
4'-Nitrophenacyl bromide;
2-Bromo-1-(4-nitrophenyl)ethan-1-one		CAS:99-81-0分子結(jié)構(gòu)C8H6BrNO3詳情供應(yīng)商
2227-64-72-溴-3'-硝基苯乙酮3-Nitrophenacylbromide;
2-Bromo-3'-nitroacetophenone;
2-Bromo-1-(3-nitrophenyl)ethan-1-one		CAS:2227-64-7分子結(jié)構(gòu)C8H6BrNO3詳情供應(yīng)商
6851-99-62-溴-2'-硝基苯乙酮2-Bromo-2'-nitroacetophenone;
Acetophenone,2-bromo-2'-nitro- (6CI,7CI,8CI);
2-Bromo-1-(2-nitrophenyl)ethanone;
2-Bromo-2'-nitroacetophenone;
2-Nitrophenacyl bromide;
NSC 54389;
o-Nitrophenacyl bromide;
a-Bromo-2-nitroacetophenone;
a-Bromo-o-nitroacetophenone		CAS:6851-99-6分子結(jié)構(gòu)C8H6BrNO3詳情供應(yīng)商
18640-58-94-溴-3-硝基苯乙酮4'-bromo-3'-nitroacetophenoneCAS:18640-58-9分子結(jié)構(gòu)C8H6BrNO3詳情供應(yīng)商
159730-72-02-溴-4-甲基-5-硝基苯甲醛Benzaldehyde,2-bromo-4-methyl-5-nitro-;
2-Bromo-4-methyl-5-nitrobenzaldehyde		CAS:159730-72-0分子結(jié)構(gòu)C8H6BrNO3詳情供應(yīng)商
90004-94-7Ethanone,1-(4-bromo-2-nitrophenyl)-;
Acetophenone,4'-bromo-2'-nitro- (7CI)		CAS:90004-94-7分子結(jié)構(gòu)C8H6BrNO3詳情供應(yīng)商
41877-24-11-(5-Bromo-2-nitro-phenyl)-ethanone;
1-(5-Bromo-2-nitro-phenyl)-ethanone;
5'-Bromo-2'-nitroacetophenone		CAS:41877-24-1分子結(jié)構(gòu)C8H6BrNO3詳情供應(yīng)商
熱門搜關(guān)鍵詞:phenethyldimethylamine N8O7S Cl2N2O2 FeC03 125SN Naratriptan Hydrochloride C4H11PO 0PEO Sodium cyclopentadienide AMYL CYCLOHEXANONE Glycole 炭黑 8# BLACK ISO polymers? based? olefin? c3h7brS *L-Tryptophan RED AB C6H13ClS Diisopropyltryptamine C4H8ClO2N C4H10ClO2N C5H10ClO2N C4H8BrO2N C3H6ClO2N C3H6BrO2N *L-Glutamate C6H12BrO2N C3H6O2BrN C3H4O2BrN C3H6O2ClN C4H8O2ClN *Tyramine C3H6O3BrN C4H8O3BrN C4H8O3ClN C21 H33 Levonorgestre C2H4O2ClN