USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
product name: | 2,2',7,7'-tetrakis[n,n-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene |
synonyms: | 2,2',7,7'-tetrakis[n,n-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene;2,2',7,7'-tetrakis(n,n-p-dimethoxyphenylamino)-9,9'- spirobifluorene;spiro-ometad;2,2',7,7'-tetrakis(n,n-di-p-methoxyphenylamino)-9,9'-spirobifluorene;n2,n2,n2',n2',n7,n7,n7',n7'-octakis(4-methoxyphenyl)-;2,2',7,7'-tetrakis(n,n-di-p-methoxyphenyl-amine)-9,9'-spirobifluorene;n2,n2,n2',n2',n7,n7,n7',n7'-octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine |
cas: | 207739-72-8 |
mf: | c81h68n4o8 |
mw: | 1225.42862 |
purity: |
≥99.5% (hplc) |
appearance: |
yellow powder |
solubility: |
soluble in chloroform, thf, toluene et al |
packaging: |
1 g, 5 g, or as required in glass bottle |
store: |
2-8℃ under n2 atmosphere |