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HomeProduct name list1,3-BIS(4-NITROPHENYL)UREA

1,3-BIS(4-NITROPHENYL)UREA

Synonym(s):4′,4′′-Dinitrocarbanilide

  • CAS NO.:587-90-6
  • Empirical Formula: C13H10N4O5
  • Molecular Weight: 302.24
  • MDL number: MFCD00024602
  • EINECS: 209-607-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:52
1,3-BIS(4-NITROPHENYL)UREA Structural

What is 1,3-BIS(4-NITROPHENYL)UREA?

Chemical properties

Yellow Solid

The Uses of 1,3-BIS(4-NITROPHENYL)UREA

1,3-Bis(4-nitrophenyl)urea is the active component of the antifertility agent nicarbazin, in chicken, duck, and goose plasma.

The Uses of 1,3-BIS(4-NITROPHENYL)UREA

The active component of the antifertility agent nicarbazin, in chicken, duck, and goose plasma.

Purification Methods

Crystallise the urea from EtOH (m 364o, long heating), EtOH/Me2CO (m 301-303o, 300-304o dec, 318-319o) or Me2CO (m 289o dec). It sublimes in vacuo.[Beilstein 12 H 723, 12 II 393, 12 III 1619, 12 IV 1646.]

Properties of 1,3-BIS(4-NITROPHENYL)UREA

Melting point: >300 °C(lit.)
Boiling point: 443.29°C (rough estimate)
Density  1.3627 (rough estimate)
refractive index  1.6120 (estimate)
storage temp.  Sealed in dry,2-8°C
solubility  DMF (Slightly), DMSO (Slightly, Heated)
form  Solid
pka 12.44±0.70(Predicted)
color  Yellow
Merck  14,3278
BRN  2225762
CAS DataBase Reference 587-90-6(CAS DataBase Reference)
EPA Substance Registry System Urea, N,N'-bis(4-nitrophenyl)- (587-90-6)

Safety information for 1,3-BIS(4-NITROPHENYL)UREA

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 1,3-BIS(4-NITROPHENYL)UREA

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