The Hydrazine,(3-fluoro-4-methylphenyl)-, hydrochloride (1:1), with the CAS registry number 156941-64-9, has the systematic name of (3-fluoro-4-methylphenyl)diazanium chloride. And the molecular formula of this chemical is C₇H₁₀ClFN₂. It is a kind of organics, and should be stored in the dry and cool environment.

The physical properties of Hydrazine,(3-fluoro-4-methylphenyl)-, hydrochloride (1:1) are as following: (1)ACD/LogP: 2.20; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.99; (4)ACD/LogD (pH 7.4): 2.19; (5)ACD/BCF (pH 5.5): 17.11; (6)ACD/BCF (pH 7.4): 27.31; (7)ACD/KOC (pH 5.5): 232.15; (8)ACD/KOC (pH 7.4): 370.46; (9)#H bond acceptors: 2; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 3.24 Ų; (13)Flash Point: 90.2 °C; (14)Enthalpy of Vaporization: 46.2 kJ/mol; (15)Boiling Point: 225.5 °C at 760 mmHg; (16)Vapour Pressure: 0.0862 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: [Cl-].Fc1c(ccc(N[NH3+])c1)C
(2)InChI: InChI=1/C7H9FN2.ClH/c1-5-2-3-6(10-9)4-7(5)8;/h2-4,10H,9H2,1H3;1H
(3)InChIKey: APQFRSWQIFVTQI-UHFFFAOYAR