午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

CAS號(hào)查詢(xún)

化工產(chǎn)品

CAS號(hào)查詢(xún)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
40706-98-72--3',4'-二氟苯乙酮2-Bromo-1-(3,4-difluorophenyl)ethan-1-one;
2-Bromo-1-(3,4-difluorophenyl)ethanone;
2-Bromo-3',4'-difluoroacetophenone;
3,4-Difluorophenacyl bromide;
a-Bromo-3',4'-difluoroacetophenone
CAS:40706-98-7分子結(jié)構(gòu)C8H5BrF2O詳情供應(yīng)商
102429-07-22--2',4'-二氟苯乙酮2-Bromo-2',4'-difluoroacetophenone;
2,4-Difluorophenacyl bromide
CAS:102429-07-2分子結(jié)構(gòu)C8H5BrF2O詳情供應(yīng)商
56159-89-82--1-(2,6-二氟苯基)乙酮;
2--2',6'-二氟苯乙酮
Ethanone,2-bromo-1-(2,6-difluorophenyl)-;
2,6-Difluorophenacylbromide;
2-Bromo-1-(2,6-difluorophenyl)ethanone;
2-Bromo-2',6'-difluoroacetophenone
CAS:56159-89-8分子結(jié)構(gòu)C8H5BrF2O詳情供應(yīng)商
141134-24-94-(二氟甲氧基)苯乙酮Ethanone,2-bromo-1-[4-(difluoromethoxy)phenyl]-;
1-(2-Bromo-1-oxoethyl)-4-difluoromethoxybenzene;
2-Bromo-1-(4-difluoromethoxyphenyl)ethanone;
2-Bromo-4'-(difluoromethoxy)acetophenone
CAS:141134-24-9分子結(jié)構(gòu)C9H7BrF2O2詳情供應(yīng)商
220607-75-02--3'',5''-二氟苯乙酮Ethanone,2-bromo-1-(3,5-difluorophenyl)-;
2-Bromo-1-(3,5-difluoro-phenyl)-ethanone;
2-Bromo-3',5'-difluoroacetophenone;
3,5-Difluorophenacyl bromide
CAS:220607-75-0分子結(jié)構(gòu)C8H5BrF2O詳情供應(yīng)商
864773-64-81-(5--2,4-二氟苯基)乙酮;
1-(5--2,4-二氟苯基)乙酮;
5'--2',4'-二氟苯乙酮
1-(5-Bromo-2,4-difluoro-phenyl)-ethanone;
1-(5-Bromo-2,4-difluoro-phenyl)-ethanone;
5'-Bromo-2',4'-difluoroacetophenone;
5'-Bromo-2',4'-difluoroacetophenone 98%;
1-(5-Bromo-2,4-difluorophenyl)ethan-1-one;
5-broMo-2,4-difluoroacetophenobe
CAS:864773-64-8化學(xué)結(jié)構(gòu)C8H5BrF2O詳情供應(yīng)商
1202679-46-62,4-二氟-3-(三氟甲基)苯乙酮;
2,4-二氟-3-(三氟甲基)苯乙酮;
1-[2,4-二氟-3-(三氟甲基)苯基]乙酮;
2',4'-二-3'-三氟甲基苯乙酮;
2',4'-二氟-3'-(三氟甲基)乙酰苯
2',4'-Difluoro-3'-(trifluoromethyl) acetophenone;
2',4'-Difluoro-3'-(trifluoromethyl) acetophenone;
1-[2,4-Difluoro-3-(trifluoromethyl)phenyl]ethanone;
1-[2,4-Difluoro-3-(trifluoromethyl)phenyl]ethan-1-one;
1-[2,4-Difluoro-3-(trifluoromethyl)phenyl]ethan-1-one, 3-Acetyl-2,6-difluorobenzotrifluoride;
2',4'-Difluoro-3'-(trifluoromethyl)acetophenone 98%
CAS:1202679-46-6化學(xué)結(jié)構(gòu)C9H5F5O詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:K2NbF7 Silicona KFe2C6N6 CH3CHBrCH2OH C40H56O4 C6O7H12 c13h9n3o5 C6 H14 O6 C8H13N4 methyl ethyl 亞油 酸 Turquoise blUE C11H22N6O CuIn C20H39NO3 硅酸丁酯 2-甲基-5-己烯-3-醇 H5N3O3 乙烯基苯、1,3-丁二烯的聚合物-氫化 bis(2 Reactive Turquoise Blue 2-(2-吡啶)-苯并咪唑 歐烏頭堿 C9H16N5 4-羥基-2,2,6,6-四甲基-1-哌啶乙醇 坎地沙坦酯中間體 2-吡咯烷酮-5-羧酸鈉 雙環(huán)丙基甲胺 啤酒花(HUMULUS LUPULUS)提取物 C18H35O2 柴胡皂甙 5-溴-2-氯-N-環(huán)戊胺嘧啶-4胺 2,4,7-trihydroxy 咪唑-4-羧酸乙酯 2,3-DIHYDRO-4-METHYLFURAN 4-乙酰氧基氮雜環(huán)丁酮 florfenico 苯乙酸銨 stigmasta-3,5 Naphthalene,1,2,3,5,6,7,8,8a-octahydro-1,8a-dimethyl-7-(1-methylethenyl)- 
永安市| 无极县| 原平市| 博野县| 恩施市| 句容市| 金秀| 巧家县| 封丘县| 达孜县| 多伦县| 南江县| 松江区| 富川| 襄汾县| 龙岩市| 定边县| 西藏| 金门县| 菏泽市| 江津市| 大邑县| 志丹县| 镇江市| 湖州市| 嘉善县| 淮南市| 罗源县| 瑞金市| 玉龙| 吴旗县| 霍州市| 含山县| 武隆县| 遂平县| 马山县| 焉耆| 太谷县| 石屏县| 津市市| 宁国市|