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
51792-34-83,4-二甲氧基噻吩3,4-Dimethoxythiophene;
3,4-Dimethoxythiophene
CAS:51792-34-8分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
362061-14-1Cyclopropanecarboxylicacid, 2-thioxo-, ethyl ester;
Cyclopropanecarboxylicacid, thioxo-, ethyl ester (9CI)
CAS:362061-14-1分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
350797-50-1Ethanone,1-(2,5-dihydro-4-hydroxy-3-thienyl)-;
Ethanone, 1-(2,5-dihydro-4-hydroxy-3-thienyl)- (9CI)
CAS:350797-50-1分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
58386-20-2Thiophene,2,5-dimethoxy-;
2,5-Dimethoxythiophene
CAS:58386-20-2分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
16301-86-3Thiepin, 2,7-dihydro-,1,1-dioxide;
2,7-Dihydrothiepindioxide
CAS:16301-86-3分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
29520-87-4Thiepin, 4,5-dihydro-,1,1-dioxide;
4,5-Dihydrothiepin1,1-dioxide;
NSC 174604
CAS:29520-87-4分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
125559-60-61,2-Cyclopropanedicarboxaldehyde,1-(methylthio)-, (1S-cis)- (9CI);
1,2-Cyclopropanedicarboxaldehyde, 1-(methylthio)-, (1S-cis)- (9CI)
CAS:125559-60-6分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
89533-72-22H-Thiopyran-3-carboxaldehyde,tetrahydro-2-oxo-;
Malonaldehydicacid, (3-mercaptopropyl)-, d-(thio lactone) (7CI)
CAS:89533-72-2分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
175878-40-72-Pentenethioic acid,4-oxo-, S-methyl ester;
2-Pentenethioic acid, 4-oxo-, S-methyl ester (9CI)
CAS:175878-40-7分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
98135-89-82H-Thiopyran-2-one,tetrahydro-3-(hydroxymethylene)-;
Valericacid, 2-(hydroxymethylene)-5-mercapto-, d-(thio lactone) (6CI)
CAS:98135-89-8分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
26494-10-03(2H)-Thiophenone,4-hydroxy-2,5-dimethyl-;
2,5-Dimethyl-4,5-dihydrothiophen-3-ol-4-one;
2,5-Dimethyl-4-hydroxy-3(2H)-thiophenone;
4-Hydroxy-2,5-dimethyl-2,3-dihydrothiophen-3-one
CAS:26494-10-0分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
159144-94-23(2H)-Thiophenone,5-acetyldihydro-;
3(2H)-Thiophenone, 5-acetyldihydro- (9CI)
CAS:159144-94-2分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
84451-42-33-Thiabicyclo[3.2.0]hept-6-ene,3,3-dioxide;
3-Thiabicyclo[3.2.0]hept-6-ene 3,3-dioxide
CAS:84451-42-3分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
180292-85-73(2H)-Thiophenone,dihydro-4-(1-hydroxyethylidene)-, (E)- (9CI);
3(2H)-Thiophenone, dihydro-4-(1-hydroxyethylidene)-, (E)- (9CI)
CAS:180292-85-7分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
180292-84-63(2H)-Thiophenone,dihydro-2-(1-hydroxyethylidene)-, (E)- (9CI);
3(2H)-Thiophenone, dihydro-2-(1-hydroxyethylidene)-, (E)- (9CI)
CAS:180292-84-6分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
98508-66-83-Thiophenecarboxylicacid, 2,3-dihydro-, methyl ester;
3-Thiophenecarboxylicacid,2,3-dihydro-,methylester(9CI)
CAS:98508-66-8分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
248580-50-94H-Thiopyran-4-one,tetrahydro-3-(hydroxymethylene)-, (3E)-;
4H-Thiopyran-4-one, tetrahydro-3-(hydroxymethylene)-, (3E)- (9CI)
CAS:248580-50-9分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
67488-46-42,5-二氫噻吩-3-羧酸甲酯2,5-DIHYDROTHIOPHENE-3-CARBOXYLIC ACID METHYL ESTER;
2,5-DIHYDROTHIOPHENE-3-CARBOXYLIC ACID METHYL ESTER;
METHYL 2,5-DIHYDROTHIOPHENE-3-CARBOXYLATE
CAS:67488-46-4分子結(jié)構(gòu)C6H8O2S詳情供應(yīng)商
熱門搜關(guān)鍵詞:PERHEXILINE MALEATE C8H9O3N3 olin quine CARBONOX THMA D-吡喃葡萄 Dimonium C7H5NO7S cpent Fluorescein Diphosphate SANTO 10# 白油 DIAS C10H7NHCH2CH2NH2 · 2HCl furanpentanoic acid 4-二甲氨基偶氮苯 Phospholipase C2H4N2O C24H16 NHBOC 二氯苯并惡唑 Triprolidine hydrochloride C3H3O4N 甘油 硬脂酸酯 乙基 苯胺 羥基 SiOCl2 1,4-丁二磺酸二鈉鹽 Phosphorodiamidate 1-氯-3,3,3-三氟丙烯 CH3CH2OSO3H 羰基環(huán)戊酮 γ 羥基丁酸 C3H5O3N 3-溴熒蒽 pyridazinedione 5-氯酚 cyclohexenone C9H21NO3 C13H9NS