This chemical is called Acetic acid,2-amino-2-oxo-, sodium salt (1:1), and its IUPAC name is sodium oxamate. With the molecular formula of C₂H₂NNaO₃, its molecular weight is 111.03. The CAS registry number of this chemical is 565-73-1. Additionally, it's amino-substituted glyoxylic acid derivative. However, this chemical should be stored at RT.

Other characteristics of the Acetic acid,2-amino-2-oxo-, sodium salt (1:1) can be summarised as followings: (1)ACD/LogP: -1.58; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -5.25; (4)ACD/LogD (pH 7.4): -5.33; (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: 4; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 57.61 Å²; (13)Flash Point: 139 °C; (14)Enthalpy of Vaporization: 60.14 kJ/mol; (15)Boiling Point: 306.3 °C at 760 mmHg; (16)Vapour Pressure: 0.000177 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following: Do not breathe dust. Avoid contacting with skin and eyes.

You can still convert the following datas into molecular structure: 
1.SMILES: [Na+].[O-]C(=O)C(=O)N
2.InChI: InChI=1/C2H3NO3.Na/c3-1(4)2(5)6;/h(H2,3,4)(H,5,6);/q;+1/p-1
3.InChIKey: RQVZIJIQDCGIKI-REWHXWOFAK