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:Methylcycloheptane butone C8F8 植物甘油酯油 POLYURE THANE Thionine chloride LINEAR ALKYL BENZENE SULFONATE 2-FL (C3H7)2NH 乙氧乙酰乙酰 PHTHALO BLUE diisooctyl ester SiOCl C15H21O dihydrodibenzo C21H33NO3 CHFBrCF3 C5H4OH C7H9Cl2N3S C14H16NO5 HPH2 酪氨酸鹽 vegetable 硫胺 鹽酸鹽 六亞甲基二異氰酸酯; c8h9n2 二烷基苯磺酸鈉 2-乙氧基-4,6-二氟嘧啶 2-硝基苯磺酰胺 5-甲基異惡唑 三甲氧基肉桂 4-羧酸二苯甲酯 C6H12O3 2-hydroxy hex anoic acid L-beta-Phenylalanine Phosphorothioic acid 2-methoxy-4-(2-propenyl)- 丙胺氟磷 吡啶乙腈 ???EC NO MethylBromide