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
23582-02-7雙(2-二苯磷乙基)苯磷Phosphine,bis[2-(diphenylphosphino)ethyl]phenyl-;
Phosphine,[(phenylphosphinidene)diethylene]bis[diphenyl- (7CI);
Bis[2-(diphenylphosphino)ethyl]phenylphosphine;
NSC 164873;
NSC 635021;
Phenylbis(diphenylphosphinoethyl)phosphine;
triphos
CAS:23582-02-7分子結(jié)構(gòu)C34H33P3詳情供應(yīng)商
22031-12-51,1,1-三(二苯基膦甲基)乙烷Phosphine,[2-[(diphenylphosphino)methyl]-2-methyl-1,3-propanediyl]bis[diphenyl-;
Phosphine,[2,2-bis[(diphenylphosphino)methyl]propyl]diphenyl- (8CI);
Phosphine, [2-[(diphenylphosphino)methyl]-2-methyltrimethylene]bis[diphenyl-(7CI);
1,1,1-Tris(diphenylphosphino)ethane;
1,1,1-Tris(diphenylphosphinomethyl)ethane;
1,3-Bis(diphenylphosphino)-2-(diphenylphosphino)methyl-2-methylpropane;
2,2-Bis(diphenylphosphinomethyl)-1-(diphenylphosphino)propane;
2-Methyl-2-(diphenylphosphinomethyl)-1,3-bis(diphenylphosphino)propane;
NSC158168;
TDPPME;
triphos;
Tripod
CAS:22031-12-5分子結(jié)構(gòu)C41H39P3詳情供應(yīng)商
熱門搜關(guān)鍵詞:anoic acid 單巰基乙酸甘油酯 飽和脂肪酸 C18 NdCl2 C7H4N6 oxooctadecyl NH3SO2 疊氮 氨基 聚 丙 烯 酸 酯 aminopropane RMAT I2O3 2-Methylbutyric 乙烯基磷酸酯 鉻 (III) 環(huán)氧丙烷甲基醚 馬來(lái)酸氯苯 醋酸 酯 C21H22O2 2,2,6,6-五甲基哌啶醇 C30H47N -2-甲基-2-丁烯酸 疊氮 酸 乙烯醇均聚物 gentiobioside Galloyl Amine adduct pyrazolone Coumaroyl 氯苯二甲酸 C77H148O8 7H-嘌呤 碳酸 酯 環(huán)己基苯基 甲基封端 C29 H40 O6 heavy (C3H5OCl)n diimide BLADE