The Molecular Structure of Zinc lactate (CAS NO.16039-53-5):

IUPAC Name: Zinc 2-hydroxypropanoate 
Molecular Formula: C₆H₁₀O₆Zn
Molecular Weight: 279.51g/mol 
H bond acceptors: 3
H bond donors: 2
Freely Rotating Bonds: 2
Polar Surface Area: 46.53 Å²
Flash Point: 109.9 °C
Enthalpy of Vaporization: 53.96 kJ/mol
Boiling Point: 227.6 °C at 760 mmHg
Vapour Pressure: 0.015 mmHg at 25°C
EINECS: 240-178-9
Storage temp: 2-8°C
InChI
InChI=1/2C3H6O3.Zn/c2*1-2(4)3(5)6;/h2*2,4H,1H3,(H,5,6);/q;;+2/p-2 
Smiles
C([C@@H](C)O)(O[Zn]OC([C@@H](C)O)=O)=O
Product Categories: Nutritional fortification substances; Nutraceuticals

Hazard Codes: Xi  
Risk Statements: 36/37/38
 R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36: Wear suitable protective clothing.
WGK Germany: 3

  Zinc lactate , with CAS number of 16039-53-5, can be called Zinc lactate dehydrate ; DL-Lacticacidhemi-zinc ; Zinc dilactate ; Zinclactate-2-hydrate ; Zinc, bis2-(hydroxy-.kappa.o)propanoato-.kappa.o-, (t-4)- ; Zinc lactate ; Zinc lactate 3-hydrate, pwdr,21-22% Zn, chem. Pure ; DL-Lactic acid hemizinc salt . It can be used in organic synthesis.