This chemical is called Hydrazine, 1-methyl-1-phenyl-, sulfate (2:1), and its CAS registry number is 618-26-8. With the molecular formula of C₇H₁₂N₂O₄S, its molecular weight is 220.24.

Other characteristics of the Hydrazine, 1-methyl-1-phenyl-, sulfate (2:1) can be summarised as followings: (1)ACD/LogP: 0.86; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.55; (4)ACD/LogD (pH 7.4): 0.85; (5)ACD/BCF (pH 5.5): 1.29; (6)ACD/BCF (pH 7.4): 2.6; (7)ACD/KOC (pH 5.5): 34.1; (8)ACD/KOC (pH 7.4): 68.69; (9)#H bond acceptors: 2; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 3.24 Å²; (13)Flash Point: 93.6 °C; (14)Enthalpy of Vaporization: 48.03 kJ/mol; (15)Boiling Point: 243.3 °C at 760 mmHg; (16)Vapour Pressure: 0.0324 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: [O-]S(=O)(=O)O.N[NH+](c1ccccc1)
2.InChI: InChI=1/C7H10N2.H2O4S/c1-9(8)7-5-3-2-4-6-7;1-5(2,3)4/h2-6H,8H2,1H3;(H2,1,2,3,4)
3.InChIKey: NTMUFLHKQMIRCT-UHFFFAOYAA