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
5381-20-43-甲醛苯并噻吩1-Benzothiophene-3-carbaldehyde;
Thianaphthene-3-carboxaldehyde;
1-Benzothiophene-3-carboxaldehyde
CAS:5381-20-4分子結(jié)構(gòu)C9H6OS詳情供應(yīng)商
3541-37-5苯并噻吩-2-甲醛Benzo[b]thiophene-2-carboxaldehyde;
1-Benzothiophene-2-carboxaldehyde;
2-Benzo[b]thiophenecarboxaldehyde;
2-Benzothiophenecarboxaldehyde;
2-Formylbenzothiophene;
2-Thianaphthenecarboxaldehyde
CAS:3541-37-5分子結(jié)構(gòu)C9H6OS詳情供應(yīng)商
6386-80-7Benzo[b]thiophene-6-carboxaldehyde;
1-Benzothiophene-6-carboxaldehyde;
6-Formylbenzo[b]thiophene
CAS:6386-80-7分子結(jié)構(gòu)C9H6OS詳情供應(yīng)商
10133-30-9Benzo[b]thiophene-5-carboxaldehyde;
5-Benzo[b]thiophenecarboxaldehyde;
5-Benzothiophenecarboxaldehyde;
5-Formylbenzo[b]thiophene;
5-Formylbenzothiophene;
Benzothiophen-5-carboxaldehyde
CAS:10133-30-9分子結(jié)構(gòu)C9H6OS詳情供應(yīng)商
10134-91-5Benzo[b]thiophene-7-carboxaldehyde;
7-Benzothienylcarboxaldehyde;
7-Formylbenzo[b]thiophene
CAS:10134-91-5分子結(jié)構(gòu)C9H6OS詳情供應(yīng)商
1075-14-52H-1-Benzothiopyran-2-one;
1-Thiocoumarin(6CI,7CI,8CI);
2H-Thiochromen-2-one;
Benzothiopyran-2-one;
Thiacoumarin;
Thiocoumarin
CAS:1075-14-5分子結(jié)構(gòu)C9H6OS詳情供應(yīng)商
10095-83-76H-Cyclohepta[c]thiophen-6-one;
2-Thiaazulen-6-one;
Thiopheno[c]tropone
CAS:10095-83-7分子結(jié)構(gòu)C9H6OS詳情供應(yīng)商
熱門搜關(guān)鍵詞:高氯酸亞汞 酚酞二磷酸四鈉 COUMARONE RESIN aminophosphonic acid methylundecanoic 異戊二烯 聚合物 WCl2 TOSO C44H64O2 硼酸 酯 Stearic aci 三甲基 庚烯 C3D6O 2-hydroxyanisole 氯 環(huán)氧丙烷 C13H9F17O2 (C9H6N2O2)x| C8H12ClNO na2po7 癸二酸 丁二醇 Ag CAS NO 溴乙胺氫溴酸鹽 Nickel Ni c26h19no3 C19H20N2O3 3-甲基吡 Sb2O 吡啶二羧酸二甲酯 二苯基 烯 咪唑氨基 蜂毒肽素 氯吲哚 酮 C24H38O 1,6-己二酸 1,6-己二醇 吡啶 二羧酸 丙烯酰胺 丙烯酸 共聚 熒光素二鈉 瓊脂 瓊脂 鄰苯二甲酸 單 酯 C6H7N3O2 153