The Guanidine, N-hydroxy-, sulfate (2:1), with the CAS registry number 6345-29-5, is also known as Bis[carbamimidoyl(hydroxy)ammonium] sulfate. It belongs to the product categories of Nitric Oxide Reagents; Enzyme Inhibitors; Enzyme Inhibitors by Type; Substrate Analogs. Its EINECS registry number is 228-749-0. This chemical's molecular formula is C₂H₁₂N₆O₆S and molecular weight is 248.22. What's more, its systematic name is 2-Hydroxyguanidine sulfate (2:1). In addition, it must be stored at 2-8 °C. Besides, this chemical can react with NO forming anadduct which is a potent and stable vasodilator.

Physical properties about Guanidine, N-hydroxy-, sulfate (2:1) are: (1)ACD/LogP: -1.12; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -2.8; (4)ACD/LogD (pH 7.4): -1.47; (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): 2.64; (9)#H bond acceptors: 4; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 28.07 Å²; (13)Flash Point: 139.4 °C; (14)Enthalpy of Vaporization: 63.48 kJ/mol; (15)Boiling Point: 306.8 °C at 760 mmHg; (16)Vapour Pressure: 6.99E-05 mmHg at 25 °C.

When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. In addition, this chemical may cause inflammation to the skin or other mucous membranes. During using it, wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: O=S(=O)(O)O.N(/O)=C(\N)N.N(/O)=C(/N)N
(2) InChI: InChI=1/2CH5N3O.H2O4S/c2*2-1(3)4-5;1-5(2,3)4/h2*5H,(H4,2,3,4);(H2,1,2,3,4)
(3) InChIKey: MTGDDPZRXSDPFH-UHFFFAOYAO