The Methyl 2,2-dimethyl-3-hydroxypropionate, with the cas registry number 14002-80-3, has the systematic name of methyl 3-hydroxy-2,2-dimethylpropanoate. And this is a kind of clear colorless liquid, and its product categories are various, including C6 to C7; Carbonyl Compounds; Esters.  

The characteristics of this chemical are as following: (1)ACD/LogP: -0.20; (2)ACD/LogD (pH 5.5): -0.2; (3)ACD/LogD (pH 7.4): -0.2; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 18.52; (7)ACD/KOC (pH 7.4): 18.52; (8)#H bond acceptors: 3; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 4 ; (11)Polar Surface Area: 35.53 ; (12)Index of Refraction: 1.428; (13)Molar Refractivity: 33.12 cm³; (14)Molar Volume: 128.6 cm³; (15)Polarizability: 13.13 ×10^-24 cm³; (16)Surface Tension: 32.6 dyne/cm; (17)Density: 1.027 g/cm³; (18)Flash Point: 76.1 °C; (19)Enthalpy of Vaporization: 48.27 kJ/mol; (20)Boiling Point: 178.4 °C at 760 mmHg; (21)Vapour Pressure: 0.298 mmHg at 25°C; (22)Exact Mass: 132.078644 ; (23)MonoIsotopic Mass: 132.078644 ; (24)Topological Polar Surface Area: 46.5 ; (25)Heavy Atom Count: 9 ; (26)Complexity: 107.

When you deal with this chemical, you should be very cautious. Being a kind of irritant chemical, it is harmful to eyes, respiratory system and skin. Therefore, you should be very careful while using. Wear suitable protective clothing, gloves and eye/face protection, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice. You could also refer to WGK Germany  3 to obtain more safety information.

In addition, you could convert the following datas into the molecular structure：
(1)SMILES:O=C(OC)C(C)(C)CO
(2)InChI:InChI=1/C6H12O3/c1-6(2,4-7)5(8)9-3/h7H,4H2,1-3H3
(3)InChIKey:KJRFTNVYOAGTHK-UHFFFAOYAT