The 2,3-Butanediol,1,4-dimethoxy-, (2R,3R)-, with the CAS registry number 33507-82-3, is also known as (R,R)-(+)-1,4-Dimethoxy-2,3-butanediol. This chemical's molecular formula is C₆H₁₄O₄ and molecular weight is 150.17. What's more, its systematic name is (2R,3R)-1,4-dimethoxybutane-2,3-diol. You should not breathe dust. When using it, you must avoid contact with eyes. 

Physical properties of 2,3-Butanediol,1,4-dimethoxy-, (2R,3R)- are: (1)# of Rule of 5 Violations: 0; (2)#H bond acceptors: 4; (3)#H bond donors: 2; (4)#Freely Rotating Bonds: 7; (5)Polar Surface Area: 58.92 Å²; (6)Index of Refraction: 1.446; (7)Molar Refractivity: 36.32 cm³; (8)Molar Volume: 136 cm³; (9)Polarizability: 14.39×10^-24cm³; (10)Surface Tension: 38.2 dyne/cm; (11)Density: 1.103 g/cm³; (12)Flash Point: 113.3 °C; (13)Enthalpy of Vaporization: 58.25 kJ/mol; (14)Boiling Point: 263.8 °C at 760 mmHg; (15)Vapour Pressure: 0.00142 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O[C@H](COC)[C@H](O)COC
(2)InChI: InChI=1S/C6H14O4/c1-9-3-5(7)6(8)4-10-2/h5-8H,3-4H2,1-2H3/t5-,6-/m1/s1
(3)InChIKey: QPXJVYUZWDGUBO-PHDIDXHHSA-N