毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
1191-99-72,3-二氫呋喃2,3-Dihydrofuran;
2,3-Dihydrofuran;
4,5-Dihydrofuran;
NSC 85221
CAS:1191-99-7分子結(jié)構(gòu)C4H6O詳情供應(yīng)商
19322-27-14-羥基-5-甲基-3(2H)-呋喃酮;
菊苣酮
4-Hydroxy-5-methyl-3-furanone;
4-Hydroxy-5-methyl-2,3-Dihydrofuran-3-one;
4-Hydroxy-5-methyl-3(2H)-furanone;
5-Methyl-4-hydroxy-2,3-Dihydrofuran-3-one;
5-Methyl-4-hydroxy-3(2H)-furanone;
Norfuraneol;
Norfuronol
CAS:19322-27-1分子結(jié)構(gòu)C5H6O3詳情供應(yīng)商
37921-38-3升麻素Cimifugin;
(2S)-7-(Hydroxymethyl)-2-(2-hydroxypropan-2-yl)-4-methoxy-2,3-Dihydrofuro[3,2-g]chromen-5-one
CAS:37921-38-3分子結(jié)構(gòu)C16H18O6詳情供應(yīng)商
109317-75-1Ethanone,1-(4,5-dihydro-3-furanyl)-2,2,2-trifluoro-;
1-(4,5-Dihydro-3-furanyl)-2,2,2-trifluoroethanone;
4-(Trifluoroacetyl)-2,3-Dihydrofuran
CAS:109317-75-1分子結(jié)構(gòu)C6H5F3O2詳情供應(yīng)商
253874-76-9Ethanone,1-(2,3-Dihydrofuro[2,3-b]pyridin-6-yl)-;
Ethanone, 1-(2,3-Dihydrofuro[2,3-b]pyridin-6-yl)- (9CI)
CAS:253874-76-9分子結(jié)構(gòu)C9H9NO2詳情供應(yīng)商
1487-15-62,3-二氫-5-甲基呋喃Furan,2,3-dihydro-5-methyl-;
2,3-Dihydro-5-methylfuran;
2-Methyl-4,5-dihydrofuran;
4,5-Dihydro-2-methylfuran;
4,5-Dihydrosylvan;
5-Methyl-2,3-Dihydrofuran
CAS:1487-15-6分子結(jié)構(gòu)C5H8O詳情供應(yīng)商
34314-83-5Furan,2,3-dihydro-4-methyl-;
2,3-Dihydro-4-methylfuran;
4,5-Dihydro-3-methylfuran;
4-Methyl-2,3-Dihydrofuran
CAS:34314-83-5分子結(jié)構(gòu)C5H8O詳情供應(yīng)商
68846-27-5Furo[2,3-b]pyridine-5-carbonitrile,4,6-diamino-2,3-dihydro-2-(hydroxymethyl)-;
4,6-Diamino-2-(hydroxymethyl)-2,3-Dihydrofuro[2,3-b]pyridine-5-carbonitrile;
NSC 324664
CAS:68846-27-5分子結(jié)構(gòu)C9H10N4O2詳情供應(yīng)商
30339-87-8Fluoranthene,2,3-dihydro-;
2,3-Dihydrofluoranthene
CAS:30339-87-8分子結(jié)構(gòu)C16H12詳情供應(yīng)商
17557-40-3Furan,4-chloro-2,3-dihydro-;
3-Chloro-4,5-dihydrofuran;
4-Chloro-2,3-Dihydrofuran
CAS:17557-40-3分子結(jié)構(gòu)C4H5ClO詳情供應(yīng)商
17108-52-0Furan,2,3-dihydro-2,5-dimethyl-;
2,5-Dimethyl-2,3-Dihydrofuran;
4,5-Dihydro-2,5-dimethylfuran
CAS:17108-52-0分子結(jié)構(gòu)C6H10O詳情供應(yīng)商
193605-29-7Furo[3,2-c]pyridine,2,3-dihydro-;
2,3-Dihydrofuro[3,2-c]pyridine
CAS:193605-29-7分子結(jié)構(gòu)C7H7NO詳情供應(yīng)商
33732-62-6Furan,2,3-dihydro-2-phenyl-;
2,3-Dihydro-2-phenylfuran;
2-Phenyl-2,3-Dihydrofuran
CAS:33732-62-6分子結(jié)構(gòu)C10H10O詳情供應(yīng)商
1708-27-6Furan,2,3-dihydro-3-methyl-;
(?à)-3-Methyl-2,3-Dihydrofuran;
2,3-Dihydro-3-methylfuran;
3-Methyl-2,3-Dihydrofuran
CAS:1708-27-6分子結(jié)構(gòu)C5H8O詳情供應(yīng)商
139266-65-22-Furanacetic acid,2,3-dihydro-2-hydroxy-5-(4-methylphenyl)-3-oxo-, methyl ester;
Methyl2-hydroxy-3-oxo-5-p-tolyl-2,3-Dihydrofuran-2-ylacetate
CAS:139266-65-2分子結(jié)構(gòu)C14H14O5詳情供應(yīng)商
82911-12-42,3-Fluoranthenediol,2,3-dihydro-, (2R,3R)-rel-;
2,3-Fluoranthenediol,2,3-dihydro-, trans-;
trans-2,3-Dihydroxy-2,3-Dihydrofluoranthene
CAS:82911-12-4分子結(jié)構(gòu)C16H12O2詳情供應(yīng)商
20725-03-54H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,7-dihydroxy-, (2R,3R)-rel-;
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,7-dihydroxy-, trans-;
Flavanone,3,3',4',7-tetrahydroxy- (7CI,8CI);
Fustin (6CI);
(?à)-Fustin;
2,3-Dihydrofisetin;
Dihydrofisetin;
NSC59264;
trans-(?à)-3,3',4',7-Tetrahydroxyflavanone
CAS:20725-03-5分子結(jié)構(gòu)C15H12O6詳情供應(yīng)商
152040-72-76,10-Dodecadienal,3-hydroxy-3,7,11-trimethyl-;
3-hydroxy-2,3-Dihydrofarnesal
CAS:152040-72-7分子結(jié)構(gòu)C15H26O2詳情供應(yīng)商
3779-03-17H-Furo[3,2-g][1]benzopyran-7-one,2,3-dihydro-9-methoxy-;
5-Benzofuranacrylicacid, 2,3-dihydro-6-hydroxy-7-methoxy-, d-lactone (6CI,7CI);
4',5'-Dihydro-8-methoxypsoralen;
9-Methoxy-2,3-Dihydrofuro[3,2-g]coumarin;
NSC 401281
CAS:3779-03-1分子結(jié)構(gòu)C12H10O4詳情供應(yīng)商
64236-20-07H-Furo[3,2-g][1]benzopyran-7-one,9-(acetyloxy)-2,3-dihydro-;
9-Acetoxy-2,3-Dihydrofuro[3,2-g]coumarin
CAS:64236-20-0分子結(jié)構(gòu)C13H10O5詳情供應(yīng)商
熱門搜關(guān)鍵詞:c10h13on·hcl tallow fatty 2-乙磺酸 k2so4(aq) C9NIH8 bipyridy pt(cn); dl-Alanyl-dl-valine butanone-1 cr2o72- N-Boc-3-羥基氮雜環(huán)丁烷 氮雜雙環(huán) 庚 烯 酮 三氟芐溴 2,2-氧代雙乙胺 4-甲基谷氨酸 全氟烯丙基 nc2=nc=cc1ccccc1c2 di-Me,Mevinyl, 丙烯酸 二苯 丙烯酰氧乙基 三甲基氯化銨 tert-butanol, 對(duì)硝基苯胺 PNA 氯甲基蒽 炭 纖維 二乙基二硫代氨基甲酸鉛 ?à°·??o?? 環(huán)戊并吡嗪 鹽酸苯丙醇胺; 羥基苯并咪唑 2-異氰酸 吡咯 羰基 異丙基 糠基 醚 二苯基-1,2-乙二醇 甲氧基 丙基 硅烷 二磷酸 果糖 N 甲基乙醇胺 氨基苯甲酰 丙氨酸 反 己烯酯 苯乙酸 烯 二硅氧烷 二烯 羥基