The 1H-1,2,4-Triazole-1-ethanamine, with the CAS registry number 51444-31-6, has the systematic name of 2-(1,2,4-triazol-1-yl)ethanamine. It is a kind of organics, and should be stored in the dry and cool environment. And the molecular formula of the chemical is C₄H₈N₄.

The characteristics of 1H-1,2,4-Triazole-1-ethanamine are as followings: (1)# of Rule of 5 Violations: 0; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 1; (5)ACD/KOC (pH 7.4): 2.332; (6)#H bond acceptors: 4; (7)#H bond donors: 2; (8)#Freely Rotating Bonds: 3; (9)Polar Surface Area: 56.73 Å²; (10)Index of Refraction: 1.634; (11)Molar Refractivity: 30.405 cm³; (12)Molar Volume: 85.05 cm³; (13)Polarizability: 12.053×10^-24cm³; (14)Surface Tension: 58.076 dyne/cm; (15)Density: 1.318 g/cm³; (16)Flash Point: 114.877 °C; (17)Enthalpy of Vaporization: 50.431 kJ/mol; (18)Boiling Point: 266.337 °C at 760 mmHg; (19)Vapour Pressure: 0.009 mmHg at 25°C.

You should be cautious while dealing with this chemical. It irritates to eyes, respiratory system and skin. Therefore, you had better take the following instructions: Wear suitable protective clothing, gloves and eye/face protection, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: c1ncn(n1)CCN
(2)InChI: InChI=1/C4H8N4/c5-1-2-8-4-6-3-7-8/h3-4H,1-2,5H2
(3)InChIKey: IDWZESHNJMMWTR-UHFFFAOYAM

The toxicity data is as follows: