无码无套少妇毛多69xxx,三年高清片大全,四川少妇被弄到高潮,少妇午夜啪爽嗷嗷叫视频,日韩亚洲国产中文字幕欧美

當(dāng)前位置: 首頁 > CAS號數(shù)據(jù)庫 >2,2′,7,7′-四溴-9,9′-螺二芴

手機(jī)掃碼訪問本站

微信咨詢

2,2′,7,7′-四溴-9,9′-螺二芴

2,2′,7,7′-四溴-9,9′-螺二芴

中文名稱:2,2′,7,7′-四溴-9,9′-螺二芴

C A S 號:128055-74-3

產(chǎn)品分類:CAS號大全

產(chǎn)品品牌:紀(jì)寧生物

產(chǎn)品詳情

2,2′,7,7′-四溴-9,9′-螺二芴 128055-74-3

CAS號:128055-74-3

英文名稱:2,2',7,7'-Tetrabromo-9,9'-spirobifluorene

英文同義詞:SBF-4Br;2,2',7,7'-Tetrabromo;TetrabroMo-9,9'-spirobifl;2,2',7,7'-Tetrabromo-9,9'-spirobiflurene;2,2',7,7'-TETRABROMO-9,9'-SPIROBIFLUORENE;2,2',7,7'- four-9,9'- screwtwobroMinefluorene;2,2'',7,7''-TETRABROMO-9,9''-SPIRO-BIFLUOROENE;9,9'-Spirobi[9H-fluorene],2,2',7,7'-tetrabromo-;2,2'',7,7''-TETRABROMO-9,9''-SPIROBI[9H-FLUORENE];2,2',7,7'-Tetrabromo-9,9'-spirobifluorene fandachem

中文名稱:2,2',7,7'-四溴-9,9'-螺二芴

中文同義詞:四溴-螺二芴;2,2',7,7'-二溴-9,9-螺二芴;2,2′,7,7′-四溴-9,9′-螺雙芴;2,2',7,7'-四溴-9,9'-螺二芴;2,2',7,7'-四溴-9,9'-螺二芴 1G;2,2',7,7'-四溴-9,9'-螺二芴,98%;2,2',7,7'-四溴-9,9'-螺二[9H-芴];2,2',7,7'-四溴-9,9'-螺二芴 2,2',7,7'-四溴-9,9'-螺雙芴

分子式:C25H12Br4

分子量:631.98

熔點(diǎn):395-400°C

沸點(diǎn):633.7±55.0 °C(Predicted)

密度:2.12±0.1 g/cm3(Predicted)

儲存條件:Sealed in dry,Room Temperature

CAS 數(shù)據(jù)庫:128055-74-3(CAS DataBase Reference)