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
142-82-5庚烷;
正庚烷
Heptane;
Heptane
CAS:142-82-5分子結構C7H16詳情供應商
464-06-22,2,3-三甲基丁烷2,2,3-trimethyl-Butane;
2,2,3-Trimethylbutane;
2,2,3-trimethyl-butan;
isopropyltrimethylmethane
CAS:464-06-2分子結構C7H16詳情供應商
565-59-32,3-二甲基戊烷2,3-dimethyl-Pentane;
2,3-Dimethylpentane;
2,3-dimethyl-pentane
CAS:565-59-3分子結構C7H16詳情供應商
108-08-72,4-二甲基戊烷;
二異丙基甲烷
2,4-Dimethylpentane;
2,4-dimethyl-Pentane;
2,4-dimethyl-pentane
CAS:108-08-7分子結構C7H16詳情供應商
589-34-43-甲基己烷3-methyl-Hexane;
3-Methylhexane;
3-methyl-hexane
CAS:589-34-4分子結構C7H16詳情供應商
31394-54-4異庚烷Isoheptane;
isoheptanes
CAS:31394-54-4分子結構C7H16詳情供應商
25495-88-9Hexane, methyl-;
Methylhexane
CAS:25495-88-9分子結構C7H16詳情供應商
591-76-42-甲基己烷Hexane, 2-methyl-;
2-Methylhexane;
NSC 24840
CAS:591-76-4分子結構C7H16詳情供應商
562-49-23,3-二甲基戊烷;
2,2-二乙基丙烷;二乙基二甲基甲烷
Pentane, 3,3-dimethyl-;
3,3-Dimethylpentane;
NSC 74150
CAS:562-49-2分子結構C7H16詳情供應商
590-35-22,2-二甲基戊烷;
2,2-二甲基戊烷;新庚烷
Pentane, 2,2-dimethyl-;
2,2-Dimethylpentane
CAS:590-35-2分子結構C7H16詳情供應商
617-78-73-乙基戊烷;
3-乙基戊烷
Pentane, 3-ethyl-;
3-Ethylpentane;
NSC 74151
CAS:617-78-7分子結構C7H16詳情供應商
38815-29-1Pentane, dimethyl-;
Dimethylpentane
CAS:38815-29-1分子結構C7H16詳情供應商
熱門搜關鍵詞:C9H18O2N2 cyhalothri Cyclohexylethylamine C21H26N4O C2H7ON3 CH5NHBr liqui C20H31O3N 烷基酯的聚合物 9,10-環(huán)氧十八烷酸 tin disulfide CH3COOONa C7H11NO4S Dicaprylate 羥 酰胺 2-硝基環(huán)己酮 SiH2 ferrate ethylamino Carbonyl fluoride  C7H14O2 C10H14N5Na2O13P3 Butanoic acid,3-methyl C22H18 C24H22 CHOS 高半胱氨酸硫內(nèi)酯 C27H18 C16H21O3N C4H6N2O3S C24H26O4 acid copolymer 氯硝基甲烷 聚酰胺1010 C15H8O4 1-苯基-3-甲基 -5-吡唑啉酮 c17h15no5 8-methylheptadecane 乙烯基苯磺酸鈉 2-propanediol