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(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
62140-67-42-甲氧基-5-乙砜基苯甲酸甲酯Methyl 2-methoxy-5-(ethylsulfonyl)benzoate;
2methoxyl5ethylsulfonylmethylbenzoate;
;
2metHOXY5ETHYSULFONYLBENZOICACIDMETHYLESTER;
METHYL5ETHYLSULFONYL2metHOXYBENZOATE;
METHYL2metHOXY5(ETHYLSULFONYL)BENZOATE;
methyl5(ethylsulphonyl)oanisate;
2methoxyl5ethylsulfonylmethylbenzoate;
Methyl2methoxyl5EthylsulfonylBenzoate;
2methoxy5Ethylsulfonyl;
CAS:62140-67-4分子結(jié)構(gòu)C11H14O5S詳情供應(yīng)商
121643-44-52-甲氧基-3-三氟甲基吡啶2-Methoxy-3-(trifluoromethyl)pyridine;
2methoxy3trifluoromethylpyridine
CAS:121643-44-5分子結(jié)構(gòu)C7H6F3NO詳情供應(yīng)商
91600-33-83-羥基-2-甲基-4,4,4-三氟丁酸乙酯Butanoic acid,4,4,4-trifluoro-3-hydroxy-2-methyl-, ethyl ester;
Ethyl2methyl3hydroxy4,4,4trifluorobutyrate~3Hydroxy2methyl4,4,4trifluorobutyricacidethylester;
Ethyl3hydroxy2methyl4,4,4trifluorobutyrate
CAS:91600-33-8分子結(jié)構(gòu)C7H11F3O3詳情供應(yīng)商
67952-65-22-甲硫基-3(5/6)-甲基吡嗪Pyrazine,methyl(methylthio)-;
2methylthio3(5or6)methylpyrazine
CAS:67952-65-2分子結(jié)構(gòu)C6H8N2S詳情供應(yīng)商
61956-81-8Prosta-5,10,13-trien-1-oicacid, 15-hydroxy-16,16-dimethyl-9-oxo-, methyl ester, (5Z,13E,15R)- (9CI);
16,16-Dimethyl-PGA2methyl ester
CAS:61956-81-8分子結(jié)構(gòu)C23H36O4詳情供應(yīng)商
86659-90-7Prosta-5,13-dien-1-oicacid, 11,15-dihydroxy-9-(methoxyimino)-, (5Z,11a,13E,15S)- (9CI);
PGE2methyl oxime
CAS:86659-90-7分子結(jié)構(gòu)C21H35NO5詳情供應(yīng)商
85209-93-422metHYLENEBIS46DITERTBUTYLPHENYLLITHIUMPHOSPHATE;
2,4,8,10-Tetra(1,1-dimethylethyl)-6-hydroxy-12H-dibenzo[d,g][1,3,2]dioxaphosphocin 6-oxide, lithium salt;
12H-Dibenzo(D,G)(1,3,2)dioxaphosphocin, 2,4,8,10-tetrakis(1,1-dimethylethyl)-6-hydroxy-, 6-oxide, lithium salt;
12H-Dibenzo(D,G)(1,3,2)dioxaphosphocin, 2,4,8,10-tetrakis(1,1-dimethylethyl)-6-hydroxy-, 6-oxide, lithium salt (1:1)
CAS:85209-93-4化學(xué)結(jié)構(gòu)C29H42LiO4P詳情供應(yīng)商
熱門搜關(guān)鍵詞:CCu2 (R)-N-甲基-3-(2-甲基苯氧基)-3-苯丙基胺 c14h8o2cl2 甲醛與4,4'-磺酰二苯酚二鈉鹽的反應(yīng)產(chǎn)物 Methylene Green zinc chloride double salt Carboxylic acid hydrazide C10h9n0 來檬(CITRUS AURANTIFOLIA)油 POLYHEXAMETHYLENEGUANIDINE CHLORIDE hexaol ethoxycarbene MPATH 潤滑油 基礎(chǔ)油 C6N2H16O4 Iminothiolane diphenylpropargyl C8 H4 O3 F4 C8 H4 F4 O3 bromomethyl biphenyl C17H15O2NS 2,6-二氨基-5-羥基己酸 Vitamine B C3N2H9OCl Lithium Titanium 氧乙烯 硅烷 dihydromaltol 熱穩(wěn)定 淀粉酶 eopentane Ginkgo Biloba Extract C18H31N2 2-磷酸 甘油 C10 丙烯酸酯 C9H12O 苯酚 Inosine Pranobex C19H18O3N2S STINE C4 H12 O4 N4 C18H18FNO3 c20o8h34 Diphenylglycine 
石渠县| 蕲春县| 金川县| 扬中市| 奎屯市| 方山县| 青阳县| 大田县| 马山县| 依安县| 高陵县| 曲靖市| 稻城县| 新昌县| 濉溪县| 高州市| 沾益县| 盐山县| 安徽省| 巫溪县| 卓尼县| 孝感市| 灵山县| 吴忠市| 罗甸县| 乐东| 大理市| 镇巴县| 舟曲县| 遂宁市| 荥经县| 洱源县| 祁阳县| 名山县| 株洲市| 涟源市| 威海市| 阜南县| 夏津县| 大同县| 祁连县|