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N,N-Dimethyl-2,5-difluoro-p-(2,5-difluorophenylazo)aniline
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Name

N,N-Dimethyl-2,5-difluoro-p-(2,5-difluorophenylazo)aniline

 EINECS N/A
CAS No. 578-32-5 Density 1.28g/cm3
PSA 27.96000 LogP 4.72440
Solubility N/A Melting Point N/A
Formula C14H11F4N3 Boiling Point 387.7°Cat760mmHg
Molecular Weight 297.28 Flash Point 188.3°C
Transport Information N/A Appearance N/A
Safety Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits very toxic fumes of F− and NOx. Risk Codes N/A
Molecular Structure Molecular Structure of 578-32-5 (2,2',5,5'-Tetrafluoro-4-dimethylaminoazobenzene) Hazard Symbols N/A
Synonyms

N,N-Dimethyl-2,5-difluoro-p-(2,5-difluorophenylazo)aniline;ANILINE,N,N-DIMETHYL-2,5-DIFLUORO-p-(2,5-DIFLUOROPHENYLAZO);2,5,2',5'-Tetrafluoro-4-dimethylaminoazobenzene;4-[(E)-(2,5-difluorophenyl)diazenyl]-2,5-difluoro-N,N-dimethylaniline;4-Dimethylamino-2,5,2',5'-tetrafluor-azobenzol;4-(2,5-Difluor-phenylazo)-2,5-difluor-N,N-dimethyl-anilin;4-(2,5-difluoro-phenylazo)-2,5-difluoro-N,N-dimethyl-aniline;

Article Data 1

N,N-Dimethyl-2,5-difluoro-p-(2,5-difluorophenylazo)aniline Chemical Properties

IUPAC Name: 4-(2,5-Difluorophenyl)diazenyl-2,5-difluoro-N,N-dimethylaniline
Synonyms of  N,N-Dimethyl-2,5-difluoro-p-(2,5-difluorophenylazo)aniline (CAS NO.578-32-5): 2,5,2',5'-Tetrafluoro-4-dimethylaminoazobenzene ; Aniline, N,N-dimethyl-2,5-difluoro-p-(2,5-difluorophenylazo)-
InChI: InChI=1/C14H11F4N3/c1-21(2)14-7-10(17)13(6-11(14)18)20-19-12-5-8(15)3-4-9(12)16/h3-7H,1-2H3/b20-19+
InChIKey: HUVXXCRAQSERKY-FMQUCBEEBG
Std. InChI: InChI=1S/C14H11F4N3/c1-21(2)14-7-10(17)13(6-11(14)18)20-19-12-5-8(15)3-4-9(12)16/h3-7H,1-2H3/b20-19+
Std. InChIKey: HUVXXCRAQSERKY-FMQUCBEESA-N
CAS NO: 578-32-5
Molecular Formula: C14H11F4N3
Molecular Weight: 297.2509
Molecular Structure :
H bond acceptors: 3
H bond donors: 0
Freely Rotating Bonds: 3
Polar Surface Area: 27.96 Å2
Index of Refraction: 1.527
Molar Refractivity: 71.14 cm3
Molar Volume: 231 cm3
Surface Tension: 30.8 dyne/cm
Density: 1.28 g/cm3
Flash Point: 188.3 °C
Enthalpy of Vaporization: 63.68 kJ/mol
Boiling Point: 387.7 °C at 760 mmHg
Vapour Pressure: 3.24E-06 mmHg at 25°C

N,N-Dimethyl-2,5-difluoro-p-(2,5-difluorophenylazo)aniline Toxicity Data With Reference

Test Type: TDLo - Lowest published toxic dose
Route of exposure: Oral
Species Test: Rodent - rat
Dose / Time: 6400 mg/kg/21W-C
Toxicity: Tumorigenic - neoplastic by RTECS criteria Liver - tumors
Propagation Data: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 17,387,1957

N,N-Dimethyl-2,5-difluoro-p-(2,5-difluorophenylazo)aniline Safety Profile

Questionable carcinogen with experimental neoplastigenic data. When N,N-Dimethyl-2,5-difluoro-p-(2,5-difluorophenylazo)aniline (CAS NO.578-32-5) is heated to decomposition ,it emits very toxic fumes of F− and NOx.

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