The Hydrazine, butyl-, with the CAS registry number 3530-11-8, is also known as 1-Butylhydrazine. This chemical's molecular formula is C₄H₁₂N₂ and molecular weight is 88.15. What's more, its systematic name is butylhydrazine. 

Physical properties of Hydrazine, butyl- are: (1)ACD/LogP: 0.54; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.37; (4)ACD/LogD (pH 7.4): -0.93; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1.58; (9)#H bond acceptors: 2; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 6.48 Å²; (13)Index of Refraction: 1.43; (14)Molar Refractivity: 27.71 cm³; (15)Molar Volume: 107 cm³; (16)Polarizability: 10.98×10^-24cm³; (17)Surface Tension: 28.9 dyne/cm; (18)Density: 0.823 g/cm³; (19)Flash Point: 48.6 °C; (20)Enthalpy of Vaporization: 38.92 kJ/mol; (21)Boiling Point: 152.4 °C at 760 mmHg; (22)Vapour Pressure: 3.5 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CCCCNN
(2)InChI: InChI=1S/C4H12N2/c1-2-3-4-6-5/h6H,2-5H2,1H3
(3)InChIKey: XKLVLDXNZDIDKQ-UHFFFAOYSA-N