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CAS No. 100-23-2 Density 1.193g/cm3
Solubility Melting Point 163-165 °C
Formula C8H10N2O2 Boiling Point 287.6°Cat760mmHg
Molecular Weight 166.18 Flash Point 127.7°C
Transport Information Appearance
Hazard Codes T
Risk Statements 36/37/38-23/24/25
Safety Statements 45-36/37/39-26
RTECS BX7035000
HazardClass 6.1
PackingGroup III
Risk Codes 36/37/38-23/24/25
Molecular Structure Molecular Structure of 100-23-2 (Benzenamine, N,N-dimethyl-4-nitro-) Hazard Symbols

1-(Dimethylamino)-4-nitrobenzene;1-Dimethylamino-4-nitro-benzen;4-(Dimethylamino)nitrobenzene;4-Nitrodimethylaniline;Aniline, N,N-dimethyl-p-nitro-;Benzenamine,N,N-dimethyl-4-nitro-;Dimethyl-(4-nitro-phenyl)-amine;n,n-dimethyl-4-nitro-benzenamin


N,N-Dimethyl-4-nitroaniline Chemical Properties

Molecular Structure of N,N-Dimethyl-4-nitroaniline (CAS NO.100-23-2):

IUPAC Name: N,N-Dimethyl-4-nitroaniline 
Molecular Formula: C8H10N2O2
Molecular Weight: 166.18
EINECS: 202-832-1
log P (octanol-water): 2.27
Index of Refraction: 1.591
Molar Refractivity: 47.11 cm3
Molar Volume: 139.2 cm3
Surface Tension: 47 dyne/cm
Density: 1.193 g/cm3 
Melting Point: 164 °C
Flash Point: 127.7 °C
Enthalpy of Vaporization: 52.67 kJ/mol
Boiling Point: 287.6 °C at 760 mmHg
Vapour Pressure: 0.00247 mmHg at 25 °C
Water Solubility: 738 mg/L at 25 °C 
Henry's Law Constant: 3.38E-07 atm-m3/mole at 25 °C
Atmospheric OH Rate Constant: 4.88E-11 cm3/molecule-sec at 25 °C 
Appearance: Yellow Solid
Product Categories: Aromatics Compounds; Aromatics; Intermediates
Canonical SMILES: CN(C)C1=CC=C(C=C1)[N+](=O)[O-]
InChI: InChI=1S/C8H10N2O2/c1-9(2)7-3-5-8(6-4-7)10(11)12/h3-6H,1-2H3

N,N-Dimethyl-4-nitroaniline Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD oral > 500mg/kg (500mg/kg)   National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 11, 1953.

N,N-Dimethyl-4-nitroaniline Safety Profile

Safety Information of N,N-Dimethyl-4-nitroaniline (CAS NO.100-23-2):
Hazard Codes:ToxicT
Risk Statements: 36/37/38-23/24/25 
R36/37/38:Irritating to eyes, respiratory system and skin. 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
Safety Statements: 45-36/37/39-26 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: 2811
RTECS: BX7035000
HazardClass: 6.1
PackingGroup: III

N,N-Dimethyl-4-nitroaniline Specification

 N,N-Dimethyl-4-nitroaniline (CAS NO.100-23-2), its Synonyms are 1-(Dimethylamino)-4-nitrobenzene ; 4-(Dimethylamino)nitrobenzene ; 4-Nitro-N,N-dimethylaniline ; 4-Nitrodimethylaniline ; p-(Dimethylamino)nitrobenzene ; p-Nitro-N,N-dimethylaniline ; p-Nitrodimethylaniline ; Aniline, N,N-dimethyl-p-nitro- ; Benzenamine, N,N-dimethyl-4-nitro- ; N,N-Dimethyl-p-nitroaniline .

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