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

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
107551-72-4Acetic acid,2,2,2-trifluoro-, 2,2,3,3-tetrafluoropropyl ester;
Aceticacid, trifluoro-, 2,2,3,3-tetrafluoropropyl ester (9CI)
CAS:107551-72-4分子結(jié)構(gòu)C5H3F7O2詳情供應(yīng)商
204057-69-2Acetic acid,2-[(1,1,2,2,3,3,3-heptafluoropropyl)thio]-;
Aceticacid, [(heptafluoropropyl)thio]- (9CI)
CAS:204057-69-2分子結(jié)構(gòu)C5H3F7O2S詳情供應(yīng)商
356-24-1七氟丁酸甲酯Butanoic acid,2,2,3,3,4,4,4-heptafluoro-, methyl ester;
Butanoicacid, heptafluoro-, methyl ester (9CI);
Butyric acid, heptafluoro-, methylester (6CI,7CI,8CI);
Heptafluorobutyric acid methyl ester;
Methylheptafluorobutanoate;
Methyl heptafluorobutyrate;
Methyl perfluorobutanoate;
Methyl perfluorobutyrate
CAS:356-24-1分子結(jié)構(gòu)C5H3F7O2詳情供應(yīng)商
1735-87-12,2-雙(三氟甲基)丙酰胺Propanoyl fluoride,3,3,3-trifluoro-2-methyl-2-(trifluoromethyl)-;
Propionylfluoride, 3,3,3-trifluoro-2-methyl-2-(trifluoromethyl)- (7CI,8CI);
3,3,3-Trifluoro-2-methyl-2-trifluoromethylpropanoyl fluoride
CAS:1735-87-1分子結(jié)構(gòu)C5H3F7O詳情供應(yīng)商
360-53-21-甲氧基(全氟基-2-甲基-1-丙烯);
1-甲氧基(全氟基-2-甲基-1-丙烯)
1-Propene,1,3,3,3-tetrafluoro-1-methoxy-2-(trifluoromethyl)-;
Ether,methyl 1,3,3,3-tetrafluoro-2-(trifluoromethyl)propenyl (6CI,7CI);
Ether, methyltetrafluoro-2-(trifluoromethyl)propenyl (8CI);
1,3,3,3-Tetrafluoro-1-methoxy-2-(trifluoromethyl)-1-propene;
Heptafluoroisobutenyl methyl ether;
Methyl perfluoroisobutenyl ether
CAS:360-53-2分子結(jié)構(gòu)C5H3F7O詳情供應(yīng)商
226575-14-01-Butene,3,4,4,4-tetrafluoro-3-(trifluoromethoxy)-;
3,4,4,4-TETRAFLUORO-3-(TRIFLUOROMETHOXY)BUT-1-ENE;
3,4,4,4-TETRAFLUORO-3-TRIFLUOROMETHOXY-1-BUTENE
CAS:226575-14-0分子結(jié)構(gòu)C5H3F7O詳情供應(yīng)商
355-17-93,3,4,4,5,5,5-七氟戊-2-酮;
3,3,4,4,5,5,5-七氟戊-2-酮
2-Pentanone,3,3,4,4,5,5,5-heptafluoro-;
3,3,4,4,5,5,5-Heptafluoropentan-2-one;
HFK 447mcc;
Heptafluoropropyl methyl ketone
CAS:355-17-9分子結(jié)構(gòu)C5H3F7O詳情供應(yīng)商
680-05-7METHYL HEPTAFLUOROISOBUTYRATE;
METHYL TETRAFLUORO-2-(TRIFLUOROMETHYL)PROPIONATE;
METHYL PERFLUOROISOBUTYRATE;
METHYL HEPTAFLUOROISOBUTYRATE;
TETRAFLUORO-2-(TRIFLUOROMETHYL)PROPANOIC ACID METHYL ESTER;
Methyl tetrafluoro-2-(trifluoromethyl)propionate 97%;
Methyltetrafluoro-2-(trifluoromethyl)propionate97%;
HEPTAFLUOROISOBUTYRIC ACID METHYL ESTER
CAS:680-05-7分子結(jié)構(gòu)C5H3F7O2詳情供應(yīng)商
126015-32-53,3,4,4,5,5,5-HEPTAFLUOROPENTANALCAS:126015-32-5分子結(jié)構(gòu)C5H3F7O詳情供應(yīng)商
熱門搜關(guān)鍵詞:Phenylethanone brij 92 C14H24O2S azodicarbonyl xinc 三甲基[(2-氨基乙氨基)甲基]硅烷 paranitroanilide EEMA Potassium Phenolate C5H11SNO ,3,5-三嗪-2,4,6-三胺 C21H31O 二仲丁基苯酚 C20H29N3 C5H11S2NO C20H29N5 C26H40O6 CH3CH2COOCH(CH3)CH3 oct-6-yl NH2CH2CN 全氟庚酸鉀 對(duì)叔丁基環(huán)己酮 C19H27N polyester resi ClNa C23H33ON 甲苯硫酸 C11NO3H15 CH3COOCH2CH2COOH 去乙酰地爾硫卓 -吡喃酮 NH3HCl 噻吩硼酸 1-萘乙醇 C24O2H28 羥基萘酚蘭 D-吡喃甘露糖苷 fur-3-yl C16H21N L-胱氨酸 二鹽酸鹽 
芦山县| 苍山县| 永安市| 吉安市| 塔河县| 新丰县| 化德县| 唐河县| 淮安市| 揭阳市| 偃师市| 于田县| 盈江县| 苍山县| 甘谷县| 芷江| 泰和县| 隆尧县| 南丹县| 吉林省| 紫阳县| 珠海市| 宣城市| 宜昌市| 芜湖市| 惠来县| 澄迈县| 紫金县| 花垣县| 乌审旗| 桓仁| 河津市| 育儿| 绥芬河市| 阳高县| 松原市| 房产| 高唐县| 耿马| 营口市| 水城县|