4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid
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4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid ??? ???
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- ?? ??:
- 1609575-40-7
- ???:
- 4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid
- ???(??):
- DPEB;TPE28;1,2-Diphenyl-1,2-di(4-carboxylphenyl)ethylene;4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzoic acid;4,4'-(2,2-Diphenylethenylidene)bis[benzoic acid];Benzoic acid, 4,4'-(2,2-diphenylethenylidene)bis-
- CBNumber:
- CB93362557
- ???:
- C28H20O4
- ??? ??:
- 420.46
- MOL ??:
- 1609575-40-7.mol
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4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid ??
- ?? ?
- 587.1±50.0 °C(Predicted)
- ??
- 1.271±0.06 g/cm3(Predicted)
- ?? ?? (pKa)
- 3.92±0.10(Predicted)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ????(GHS): |
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| ?? ?: |
Warning |
| ??·?? ??: |
| ?? |
??·?? ?? |
?? ?? |
?? |
?? ? |
?? ?? |
P- ?? |
| H302 |
??? ??? |
?? ?? ?? - ?? |
?? 4 |
?? |
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P264, P270, P301+P312, P330, P501 |
| H315 |
??? ??? ??? |
????? ?? ????? |
?? 2 |
?? |
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P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
?? ?? ??? ??? |
?? ? ?? ?? ??? ?? |
?? 2A |
?? |
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P264, P280, P305+P351+P338,P337+P313P |
| H335 |
?? ???? ??? ? ?? |
?? ???? ?? - 1? ??;???? ?? |
?? 3 |
?? |
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| ??????: |
| P261 |
??·?·??·???·??·...·????? ??? ????. |
| P301+P312 |
??? ???? ??? ????(??)? ??? ????. |
| P302+P352 |
??? ??? ??? ?? ????. |
| P304+P340 |
???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????. |
| P305+P351+P338 |
?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????. |
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4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid C??? ??, ??, ??
4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid ?? ?? ? ???
???
?? ??
4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid ?? ??
???( 58)?? ??
4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid ?? ??:
0
[1,2-diphenyl-1,2-bis(4-cyanophenyl)ethylene
[1,1-diphenyl-2,2-bis(4'-phenyl-4''-tripyridyl)]ethylene
1,1-diphenyl-2,2-di(p-bromophenyl)ethylene
4',4''''-[(1,2-Diphenyl-1,2-ethenediyl)bis([1,1'-biphenyl]-4',4-diyl)]bis[2,2':6',2''-terpyridine]
4',4''-(1,2-diphenylethene-1,2-diyl)bis(N,N-diphenylbiphenyl-4-amine)
1,1-diphenyl-2,2-di(4-formylphenyl)ethylene
4-[2-(4-aminophenyl)-1,2-diphenylethenyl]aniline
3,3'-((2,2-diphenylethene-1,1-diyl)bis(4,1-phenylene))dipyridine
[1,1-diphenyl-2,2-bis(4'-triphenylamino)]ethene
[1,2-diphenyl-1,2-bis(4'-imidazolylphenyl)ethylene
