2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:1ton
- Time:2020-01-09
Product Details
- Product Name 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
- CAS No. 189363-47-1
- EINECS No.200-258-5
- MFC73H52N4
- MW985.22
- AppearancepowderWhite to Light red to Green
- Melting point 133℃
- density 1.34±0.1 g/cm3(Predicted)
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2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene Basic information
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Product Name:
Synonyms:
N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine;2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene;Spiro-TAD;Spiro-TAD , 2,2',7,7'-tetrakis(N,N-diphenylaMino)-9,9-spir;2,2',7,7'-Tetrakis-(N,N-diphenylamino)-spiro-9,9'-bifluorene;S-TAD;N2,N2,N2′,N2′,N7,N7,N7′,N7′-octaphenyl-9,9′-spirobi[9H-fluorene]-2,2′,7,7′-tetramine;2,2',7,7'-Tetrakis(N,N-diphenylamino)-9,9-spirobifluorene 99% (HPLC)
CAS:
MF:
C73H52N4
MW:
0
EINECS:
Product Categories:
Mol File:
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2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene Chemical Properties
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Melting point
133℃
density
1.34±0.1 g/cm3(Predicted)
form
powder
pka
-2.56±0.20(Predicted)
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Safety Information
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WGK Germany
3
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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