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
64506-46-32'-乙氧基羰基甲氧基-4'-(3-甲基-2-丁烯氧基)苯乙酮2'-Ethoxycarbonylmethoxy-4'-(3-methyl-2-butenyloxy) acetophenone;
2'-Ethoxycarbonylmethoxy-4'-(3-Methyl-2-butyenyl-oxy)acetophenone
CAS:64506-46-3分子結(jié)構(gòu)C17H22O5詳情供應(yīng)商
123920-15-0a-D-ribo-Hexopyranoside, methyl3-deoxy-4,6-O-(phenylmethylene)-2-O-2-propen-1-yl-;
a-D-ribo-Hexopyranoside, methyl3-deoxy-4,6-O-(phenylmethylene)-2-O-2-propenyl- (9CI);
Pyrano[3,2-d]-1,3-dioxin, a-D-ribo-hexopyranoside deriv.
CAS:123920-15-0化學(xué)結(jié)構(gòu)C17H22O5詳情供應(yīng)商
77548-27-7Propanedioic acid,2-(3-oxo-1-phenylbutyl)-, 1,3-diethyl ester;
Propanedioicacid, (3-oxo-1-phenylbutyl)-, diethyl ester (9CI);
Diethyl(3-oxo-1-phenylbutyl)malonate;
NSC 68550
CAS:77548-27-7分子結(jié)構(gòu)C17H22O5詳情供應(yīng)商
54166-15-31,1-Cyclobutanedicarboxylicacid, 3-(phenylmethoxy)-, 1,1-diethyl ester;
1,1-Cyclobutanedicarboxylicacid, 3-(benzyloxy)-, diethyl ester (6CI);
1,1-Cyclobutanedicarboxylic acid,3-(phenylmethoxy)-, diethyl ester (9CI);
3-(Phenylmethoxy)-1,1-cyclobutanedicarboxylic acid diethyl ester;
Diethyl3-benzyloxy-1,1-cyclobutanedicarboxylate
CAS:54166-15-3分子結(jié)構(gòu)C17H22O5詳情供應(yīng)商
2619-59-2Trichothec-9-en-3-one,15-(acetyloxy)-12,13-epoxy- (9CI);
Scirpen-3-one,15-hydroxy-, acetate (7CI);
Trichothec-9-en-3-one, 12,13-epoxy-15-hydroxy-,acetate (8CI);
Spiro[2,5-methano-1-benzoxepin-10,2'-oxirane],trichothec-9-en-3-one deriv.;
NSC 297275
CAS:2619-59-2分子結(jié)構(gòu)C17H22O5詳情供應(yīng)商
4682-54-6Trichothec-9-en-8-one,4-(acetyloxy)-12,13-epoxy-, (4b)- (9CI);
Spiro[2,5-methano-1-benzoxepin-10,2'-oxiran]-7(6H)-one,2b,3,4,5,5a,9aa-hexahydro-4b-hydroxy-5b,5aa,8-trimethyl-, acetate (7CI,8CI);
Spiro[2,5-methano-1-benzoxepin-10,2'-oxirane], trichothec-9-en-8-one deriv.;
4-O-Acetyltrichothecolone;
Trichothecolone acetate
CAS:4682-54-6分子結(jié)構(gòu)C17H22O5詳情供應(yīng)商
53101-69-2二乙酰氧基枯烯酮2-Butanone,4-[2,5-bis(acetyloxy)-3,4,6-trimethylphenyl]-;
2-Butanone,4-(2,5-dihydroxy-3,4,6-trimethylphenyl)-, diacetate (7CI)
CAS:53101-69-2分子結(jié)構(gòu)C17H22O5詳情供應(yīng)商
114029-71-92-Oxaspiro[4.5]dec-7-en-1-one,6-(1,3-heptadienyl)-4,9,10-trihydroxy-3-methylene- (9CI);
Oxaspirol C
CAS:114029-71-9分子結(jié)構(gòu)C17H22O5詳情供應(yīng)商
5415-52-12H-Pyran-2,4(3H)-dione,3-[3-(3,4-dimethoxyphenyl)propyl]dihydro-6-methyl-;
NSC 10099
CAS:5415-52-1分子結(jié)構(gòu)C17H22O5詳情供應(yīng)商
123920-81-06H-4a,7-Epoxy-2H-pyrano[3,2-b]oxepin,hexahydro-2-methoxy-8-(phenylmethoxy)-;
6H-4a,7-Epoxy-2H-pyrano3,2-boxepin, hexahydro-2-methoxy-8-(phenylmethoxy)-
CAS:123920-81-0分子結(jié)構(gòu)C17H22O5詳情供應(yīng)商
熱門搜關(guān)鍵詞:ethyloxy glutaroyl enyloxy gluconamide Ethanylylidene nonadecadiynoic acid mellon Phenylphosphine synergist craft C6H10NOH HUMO Benzenecarboperoxoic acid 正庚基苯 fenil EMPTA dihydroxy terminated C14H21N2 OXOTREMORINE TOSO testo 部分氫化 etone ci n sulfate sodium 異丁 腈 EC 34 3-Hepten-1-ol, FENNEL EXTRACT SWEET ORANGE C24 H30 O6 icosyl h2c2o2 2-(2-乙氧基苯氧基)溴乙烷 isocyanuric acid pyrazolyl hexynyl 聚 苯 砜 N-ACETYL CYSTEINE Odor 
安丘市| 海伦市| 建德市| 太湖县| 达拉特旗| 普安县| 望谟县| 西乌珠穆沁旗| 台州市| 天柱县| 西华县| 姚安县| 昌图县| 衡阳市| 南皮县| 安庆市| 广宗县| 榆中县| 扶沟县| 景洪市| 霍州市| 望城县| 闻喜县| 德清县| 电白县| 安吉县| 江西省| 凯里市| 习水县| 宜兰市| 宜宾市| 平凉市| 香港| 嘉黎县| 马龙县| 西城区| 冀州市| 油尖旺区| 和顺县| 东港市| 杨浦区|