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1439-43-6

1439-43-6 structure
1439-43-6 structure

Name 1-(4-nitrophenyl)-2-(triphenyl-λ5-phosphanylidene)ethanone
Synonyms Ph3P=COC6H4NO2
1-(4-nitrophenyl)-2-(triphenyl
1-(4-nitrophenyl)-2-(triphenylphosphosphanylidene)ethanone
1-(4-nitrophenyl)-2-(triphenylphosphoranylidene)ethanone
1-(p-nitrophenyl)-2-(triphenylphosphoranylidene)ethanone
(C6H5)3PCHCO(C6H4NO2-p)
Ph3PCHCOC6H4NO2
ACETOPHENONE,4'-NITRO-2-(TRIPHENYLPHOSPHORANYLIDENE)
4'-Nitro-2-(triphenylphosphoranylidene)acetophenone
p-Nitroacetophenylenetriphenylphosphine
[(p-nitrobenzoyl)methylene]triphenylphosphoran
Density 1.28g/cm3
Boiling Point 621.5ºC at 760mmHg
Molecular Formula C26H20NO3P
Molecular Weight 425.41600
Flash Point 329.7ºC
Exact Mass 425.11800
PSA 72.70000
LogP 5.09700
Vapour Pressure 2.28E-15mmHg at 25°C
Index of Refraction 1.66

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AM9653000
CHEMICAL NAME :
Acetophenone, 4'-nitro-2-(triphenylphosphoranylidene)-
CAS REGISTRY NUMBER :
1439-43-6
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C26-H20-N-O3-P
MOLECULAR WEIGHT :
425.44
WISWESSER LINE NOTATION :
WNR DV1UPR&R&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TEST SYSTEM :
Insect - Drosophila melanogaster
DOSE/DURATION :
333 mg/L
REFERENCE :
DKBSAS Doklady Biological Sciences (English Translation). Translation of DANKAS: Biological Section. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) V.112- 1957- Volume(issue)/page/year: 160,68,1965
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