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

化工產品

CAS號查詢化工產品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
46193-76-44H-噻吩[3,2-b]吡咯-5-羧酸乙酯Ethyl 4H-thieno[2,3-d]pyrrole-5-carboxylate;
Ethyl4H-thieno[3,2-b]pyrrole-5-carboxylate;
NSC 157804
CAS:46193-76-4分子結構C9H9NO2S詳情供應商
15811-19-54H-thieno[3,2-b]pyrrole-6-methanamine,N,N-dimethyl-;
4H-thieno[3,2-b]pyrrole,6-[(dimethylamino)methyl]- (8CI);
NSC 157800
CAS:15811-19-5分子結構C9H12N2S詳情供應商
15811-13-94H-thieno[3,2-b]pyrrole-5-carboxylicacid, 6-[(dimethylamino)methyl]-, ethyl ester;
NSC 157828
CAS:15811-13-9分子結構C12H16N2O2S詳情供應商
182553-05-54H-thieno[3,2-b]pyrrole-5-carbonylchloride;
Thieno[3,2-b]pyrrole-5-carboxylicacid chloride
CAS:182553-05-5分子結構C7H4ClNOS詳情供應商
841222-62-64H-thieno[3,2-b]pyrrole-5-carboxylicacid, 4-methyl-;
4-METHYL-4H-thieno[3,2-b]pyrrole-5-CARBOXYLIC ACID;
4-Methyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid 97%
CAS:841222-62-6分子結構C8H7NO2S詳情供應商
335033-68-64H-thieno[3,2-b]pyrrole-5-methanamine,N,4-dimethyl-, hydrochloride (1:1);
4H-thieno[3,2-b]pyrrole-5-methanamine,N,4-dimethyl-, monohydrochloride (9CI)
CAS:335033-68-6分子結構C9H13ClN2S詳情供應商
121933-59-34H-thieno[3,2-b]pyrrole-5-methanol,4-methyl-;
(4-METHYL-4H-THIENO[3,2-B]PYRROL-5-YL)METHANOL
CAS:121933-59-3分子結構C8H9NOS詳情供應商
121933-60-64H-thieno[3,2-b]pyrrole-5-carboxaldehyde,4-methyl-;
4-Methyl-4H-thieno[3,2-b]pyrrole-5-carboxaldehyde
CAS:121933-60-6分子結構C8H7NOS詳情供應商
857284-01-64H-thieno[3,2-b]pyrrole-5-carboxylicacid, 4-methyl-, methyl ester;
METHYL 4-METHYL-4H-thieno[3,2-b]pyrrole-5-CARBOXYLATE
CAS:857284-01-6分子結構C9H9NO2S詳情供應商
332099-36-24H-thieno[3,2-b]pyrrole-5-carboxylicacid, 3-bromo-;
3-Bromo-4H-thieno[3,2-b]pyrrole-5-carboxylicacid
CAS:332099-36-2分子結構C7H4BrNO2S詳情供應商
332099-38-4ETHYL 2-CHLORO-4H-thieno[3,2-b]pyrrole-5-CARBOXYLATE;
ETHYL 2-CHLORO-4H-thieno[3,2-b]pyrrole-5-CARBOXYLATE;
2-Chloro-4H-furo[3,2-b]pyrrole-5-carboxylic acid ethyl ester;
Ethyl 2-chloro-4H-furo[3,2-b]pyrrole-5-carboxylate
CAS:332099-38-4分子結構C9H8ClNO2S詳情供應商
39793-31-24H-thieno[3,2-b]pyrrole-5-carboxylic acidCAS:39793-31-2化學結構C7H5NO2S詳情供應商
熱門搜關鍵詞:fluoroacetyloxy athiole diazaphosphole decyltetradecyl thienylmethylene pentanedio Amisol SME Hexathiatricyclo thiatri DIANHYDROGLUCITOL Pentaoxahexadecan TRIPHENYL PHOSPHOROTHIOATE dodecylthio C7 N Cl H6o2 C7 N Cl H5o2 Tertiary Butyl Hydroquinone dihydrofuranone disperse yellow 8G diisopropylmercaptal isopropylmercaptal Diethoxymethyl propylthiazole dimethylbutoxy methylimidazolidine iodobutyl N3S3Cl3 N6O4S oxoimidazolidine pyrazofurin Tetraoxahexadecan hydrogen phthalate CaS2O4 tetrafluorocyclobutyl MgN2H4 MgC12H10 MgC2H6 MgC4H10 fluorocyclobutyl Pellotine benzyltetrahydro 
两当县| 翁牛特旗| 渭南市| 新平| 九江县| 江西省| 荥阳市| 长泰县| 开化县| 海安县| 朔州市| 寿阳县| 榆林市| 澎湖县| 军事| 乡城县| 启东市| 高阳县| 道真| 万山特区| 周至县| 信宜市| 福建省| 临西县| 永寿县| 榆社县| 嘉善县| 凤翔县| 吉水县| 北辰区| 西昌市| 谢通门县| 揭东县| 松原市| 彭阳县| 虞城县| 新田县| 肇州县| 南充市| 潜山县| 岚皋县|