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號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”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
26155-31-7酒石酸甲噻嘧啶;
摩朗得酒石酸鹽;
1-甲基-2-[(E)-2-(3-甲基噻吩-2-基)乙烯基]-5,6-二氫-4H-嘧啶2,3-二羥基丁?
Morantel tartrate;
1-Methyl-2-[(E)-2-(3-methylthiophen-2-yl)ethenyl]-5,6-dihydro-4H-pyrimidine 2,3-dihydroxybutanedioic acid salt
CAS:26155-31-7分子結(jié)構(gòu)C16H22N2O6S詳情供應(yīng)商
34312-77-1反式-2-(2-硝基乙烯基)噻吩(E)-2-(2-Nitroethenyl)thiophene;
Thiophene,2-(2-nitroethenyl)-, (E)-;
Thiophene, 2-(2-nitrovinyl)-, (E)- (8CI);
(E)-1-Nitro-2-(thien-2-yl)ethene;
(E)-2-(2-Nitroethenyl)thiophene;
2-(E)-2-Nitroethenylthiophene;
2-[(1E)-2-Nitroethenyl]thiophene;
2-[(E)-2-Nitroethenyl]thiophene;
trans-2-(2-Nitroethenyl)thiophene;
trans-2-(2-Nitrovinyl)thiophene
CAS:34312-77-1分子結(jié)構(gòu)C6H5NO2S詳情供應(yīng)商
131860-33-8嘧菌酯;
(E)-[2-[6-(2-氰基苯氧基)嘧啶-4-基氧]苯基]-3-甲氧基丙烯酸甲酯
Azoxystrobin;
Methyl (E)-2-((6-(2-cyanophenoxy)-4-pyrimidinyl)oxy)-alpha-(methoxymethylene)benzeneacetate;
Pyroxystrobin
CAS:131860-33-8分子結(jié)構(gòu)C22H17N3O5詳情供應(yīng)商
91865-42-8Cannabistilbene II(9CI);
3-[(E)-2-(5-hydroxy-3-methoxy-1-cyclohexa-2,4-dienyl)ethenyl]-2,6-dime thoxy-phenol;
cannabistilbene II
CAS:91865-42-8分子結(jié)構(gòu)C17H20O5詳情供應(yīng)商
5159-44-4Furan,2-(3,5-hexadienyl)-5-methyl-, (E)- (8CI,9CI);
(E)-2-(3,5-hexadienyl)-5-methylfuran
CAS:5159-44-4分子結(jié)構(gòu)C11H14O詳情供應(yīng)商
93980-82-6Hexanal,2-(2-methylpropylidene)-, (E)- (9CI);
(E)-2-(2-methylpropylidene)hexanal
CAS:93980-82-6分子結(jié)構(gòu)C10H18O詳情供應(yīng)商
139193-89-8Morpholine,4-[2-[2-[2-(3-methyl-5-isoxazolyl)ethenyl]phenoxy]ethyl]-, monohydrochloride,(E)- (9CI);
4-[2-[2-[(E)-2-(3-methyloxazol-5-yl)ethenyl]phenoxy]ethyl]morpholine h ydrochloride
CAS:139193-89-8分子結(jié)構(gòu)C18H23ClN2O3詳情供應(yīng)商
142115-46-6Thiophene,2-[2-(4-methoxy-3,5-dimethylphenyl)ethenyl]-;
2-[(E)-2-(4-methoxy-3,5-dimethyl-phenyl)ethenyl]thiophene
CAS:142115-46-6分子結(jié)構(gòu)C15H16OS詳情供應(yīng)商
151539-37-61H-Purine-2,6-dione,3,7-dihydro-8-[2-(4-methoxy-2,5-dimethylphenyl)ethenyl]-1,3-dipropyl-, (E)-(9CI);
8-[(E)-2-(4-methoxy-2,5-dimethyl-phenyl)ethenyl]-1,3-dipropyl-7H-purin e-2,6-dione
CAS:151539-37-6分子結(jié)構(gòu)C22H28N4O3詳情供應(yīng)商
93919-13-21,3-Dioxolane,2-(3-hexenyloxy)-, (E)- (9CI);
(E)-2-(3-hexenyloxy)-1,3-dioxolane
CAS:93919-13-2分子結(jié)構(gòu)C9H16O3詳情供應(yīng)商
155271-02-61H-Purine-2,6-dione,8-[2-(2,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro-, (E)- (9CI);
8-[(E)-2-(2,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-7H-purine-2,6-dione
CAS:155271-02-6分子結(jié)構(gòu)C19H22N4O4詳情供應(yīng)商
47474-85-13H-Indolium,2-[2-[4-[(2-cyanoethyl)methylamino]phenyl]ethenyl]-1,3,3-trimethyl-;
3-[methyl-[4-[(E)-2-(1,3,3-trimethylindol-2-yl)ethenyl]phenyl]amino]propanenitrile
CAS:47474-85-1分子結(jié)構(gòu)C23H26N3+詳情供應(yīng)商
1657-65-42-(2-METHOXYPHENYL)-3-PHENYLACRYLIC ACID;
(E)-2-(2-METHOXYPHENYL)-3-PHENYL-2-PROPENOIC ACID;
2-(2-METHOXYPHENYL)-3-PHENYLACRYLIC ACID
CAS:1657-65-4分子結(jié)構(gòu)C16H14O3詳情供應(yīng)商
36531-26-7奧克太爾OXANTEL;
OXANTEL;
3-[(E)-2-(1,4,5,6-Tetrahydro-1-methylpyrimidin-2-yl)vinyl]phenol;
CP-14445-16;
Telopar;
(E)-3-(2-(1,4,5,6-Tetrahydro-1-methyl-2-pyrimidinyl)vinyl)phenol
CAS:36531-26-7分子結(jié)構(gòu)C13H16N2O詳情供應(yīng)商
196597-61-2(E)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)ethylamineCAS:196597-61-2化學結(jié)構(gòu)C13H15NO詳情供應(yīng)商
71441-09-3ethyl-p-((E)-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-1-propenyl)benzoic acid;
ethyl-p-((E)-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-1-propenyl)benzoic acid;
AROTINOIDETHYLESTER;
4-[(E)-2-[(5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen)-2-yl]-1-propenyl]benzoic acid ethyl ester;
4-[(E)-2-[(5,6,7,8-Tetrahydro-5,5,8,8-tetramethylnaphthalen)-2-yl]-1-propenyl]benzoic acid ethyl ester;
Ro-136298;
Ro-13-6298
CAS:71441-09-3化學結(jié)構(gòu)詳情供應(yīng)商
555-55-5HISPIDIN;
6-[(E)-2-(3,4-Dihydroxyphenyl)vinyl]-4-hydroxy-2H-pyran-2-one;
4-hydroxy-6-(3,4-dihydroxystyryl)-2-pyrone (hispidine)
C13H10O5詳情供應(yīng)商
10-13-94-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]-2-methoxy-benzene-1,3-diolCAS:10-13-9化學結(jié)構(gòu)詳情供應(yīng)商
851755-56-1(R)-2-[1-[[[1-[3-[(E)-2-(7-Ch;
(R)-2-[1-[[[1-[3-[(E)-2-(7-Ch;
2-[(3R)-3-[[[1-(CarboxyMethyl)cyclopropyl]Methyl]thio]-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]propyl]benzoic Acid 1-Methyl Ester;
2'-Des(1-hydroxy-1-Methylethyl)-2'-Methycarboxy Montelukast;
Montelukast IMpurity H
詳情供應(yīng)商
5803-51-04-[(E)-2-(2,5-Dimethoxyphenyl)ethenyl]anilineCAS:5803-51-0化學結(jié)構(gòu)C16H17NO2詳情供應(yīng)商
熱門搜關(guān)鍵詞:C4H7O2N3 Acetic acid butyl Isoamyl Oleate C6H3NO3S imidoyl chloride ClCOCH2CH2Cl C31H28N2O SAMMA betaglucan Diethylethane 甲基 氯 丙烷  Al2O3 LYSO PE 16:0 C9H15ON3 suberyl Li[Et3BH] C21H22ClNO C16H28N2O6 三縮-1,2-丙二醇單甲醚 C6h6ch3OH C26H44NNAO6S 丁酯 cas dipropyleneglycol 2-乙基己酸酐 C8H19O2PS2 5-乙氧羰基-2,4-二甲基-1-氫-吡咯-3-丙酸乙酯 C8H13ON3 C8H19ClSi 甘油-3-磷酸氧化酶 C18H21NO3 2,2'-亞甲基-雙(4,6-二叔丁基苯基磷酸)堿式鋁 C2F6O C7H8O2N4 3-羥基-3-苯基丙酸 9-Bo 3-甲氧基-1,2-丙二醇 C9NO3H11 c13h17cln2o 1-4 DCB C10H19BO 
长春市| 珲春市| 海口市| 滁州市| 兴和县| 新民市| 高要市| 阳曲县| 淄博市| 闻喜县| 浦北县| 八宿县| 北碚区| 乌拉特前旗| 奈曼旗| 青阳县| 昌邑市| 桃源县| 武鸣县| 磐安县| 江都市| 岳普湖县| 沁阳市| 临清市| 峡江县| 东至县| 吉安市| 博爱县| 唐海县| 台江县| 罗甸县| 大厂| 平安县| 察雅县| 广东省| 获嘉县| 神池县| 安多县| 正阳县| 建阳市| 长春市|