The Propylene glycol diacetate, with the CAS registry number 623-84-7, is also known as 1,2-Diacetoxypropane. Its EINECS registry number is 210-817-6. This chemical's molecular formula is C₇H₁₂O₄ and molecular weight is 160.16778. Its IUPAC name is called 2-acetyloxypropyl acetate. This chemical's classification code is Skin / Eye Irritant. This chemical is clear colourless liquid. The product should be sealed and stored in cool, dry place. What's more, it should be protected from strong oxides. When you are using this chemical, please be cautious about it. You must avoid contacting it with skin and eyes. It is widely used as printing ink, paint, plastics, spices and other industrial solvents, such as a delay of car paint solvents and paint baking phenolic resin solvent.

Physical properties of Propylene glycol diacetate: (1)ACD/LogP: 0.29; (2)ACD/LogD (pH 5.5): 0.29; (3)ACD/LogD (pH 7.4): 0.29; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 34.38; (7)ACD/KOC (pH 7.4): 34.38; (8)#H bond acceptors: 4; (9)#Freely Rotating Bonds: 5; (10)Index of Refraction: 1.415; (11)Molar Refractivity: 37.98 cm³; (12)Molar Volume: 151.4 cm³; (13)Surface Tension: 31 dyne/cm; (14)Density: 1.057 g/cm³; (15)Flash Point: 84.3 °C; (16)Enthalpy of Vaporization: 42.53 kJ/mol; (17)Boiling Point: 189.1 °C at 760 mmHg; (18)Vapour Pressure: 0.58 mmHg at 25°C.

Preparation: this chemical can be prepared by acetic acid anhydride and propane-1,2-diol. This reaction will need reagent chlorosulfuric acid.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC(COC(=O)C)OC(=O)C
(2)InChI: InChI=1S/C7H12O4/c1-5(11-7(3)9)4-10-6(2)8/h5H,4H2,1-3H3
(3)InChIKey: MLHOXUWWKVQEJB-UHFFFAOYSA-N

The toxicity data is as follows: