The Formic acid, ammoniumsalt (4:1), with the CAS registry number 70179-79-2, is also known as Ammoniumtetraformate. This chemical's molecular formula is C₄H₁₁NO₈ and molecular weight is 201.132. What's more, its IUPAC name is Azane; formic acid.

Physical properties about are: (1)ACD/LogP: -0.54; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.3; (4)ACD/LogD (pH 7.4): -3.94; (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; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 26.3 Å²; (13)Flash Point: 29.9 °C; (14)Enthalpy of Vaporization: 22.69 kJ/mol; (15)Boiling Point: 100.6 °C at 760 mmHg; (16)Vapour Pressure: 36.5 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O=CO.O=CO.O=CO.O=CO.N
(2) InChI: InChI=1/4CH2O2.H3N/c4*2-1-3;/h4*1H,(H,2,3);1H3
(3) InChIKey: FVIBNHDGNPGXDN-UHFFFAOYAU