Product Name

  • Name

    1-Aminohydantoin hydrochloride

  • EINECS
  • CAS No. 2827-56-7
  • Article Data1
  • CAS DataBase
  • Density
  • Solubility
  • Melting Point 201-205 °C(lit.)
  • Formula C3H6ClN3O2
  • Boiling Point 256.8 °C at 760 mmHg
  • Molecular Weight 151.553
  • Flash Point 109.1 °C
  • Transport Information
  • Appearance Pale yellow powder
  • Safety 26-36
  • Risk Codes 20/21/22-36/37/38
  • Molecular Structure Molecular Structure of 2827-56-7 (1-Aminohydantoin hydrochloride)
  • Hazard Symbols HarmfulXn
  • Synonyms 2,4-Imidazolidinedione,1-amino-, monohydrochloride (9CI);Hydantoin, 1-amino-, hydrochloride (6CI,7CI,8CI);1-Amino-2,4-imidazolidinedione monohydrochloride;
  • PSA 75.43000
  • LogP 0.18090

1-Aminohydantoin Hydrochloride Chemical Properties

Molecular Structure of 1-Aminohydantoin Hydrochloride (CAS NO.2827-56-7):

Empirical Formula: C3H6ClN3O2
Molecular Weight: 151.5516 
ACD/BCF (pH 5.5): 1
ACD/BCF (pH 7.4): 1
ACD/KOC (pH 5.5): 1.99
ACD/KOC (pH 7.4): 1
H bond acceptors: 5
H bond donors: 3
Freely Rotating Bonds: 1
Polar Surface Area: 75.43Å2
Flash Point: 109.1 °C
Enthalpy of Vaporization: 50.43 kJ/mol
Boiling Point: 256.8 °C at 760 mmHg
Vapour Pressure: 0.0119 mmHg at 25°C
Melting point: 201-205 °C(lit.)
Storage temp: 0-6°C
Product Categories: Chemical Amines; Amines; Heterocycles; Building Blocks; Heterocyclic Building Blocks; Imidazolines/Imidazolidines; A; Alphabetic; AM to AQ

1-Aminohydantoin Hydrochloride Safety Profile

Hazard codes is Xn.
Xn : Harmful.
Risk statements is 20/21/22-36/37/38.
20/21/22:  Harmful by inhalation, in contact with skin and if swallowed. 
36/37/38:  Irritating to eyes, respiratory system and skin. 
Safety statements is 26-36.
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
36:  Wear suitable protective clothing.

1-Aminohydantoin Hydrochloride Specification

  1-Aminohydantoin Hydrochloride , with CAS number of 2827-56-7, can be called 1-Aminoimidazolidine-2,4-dione hydrochloride (1:1) ; 1-aminoimidazolidine-2,4-dione hydrochloride ; 2,4-imidazolidinedione, 1-amino-, hydrochloride (1:1) . It can be used as intermediates of medicine and pesticide.

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