Melting point :2 °C (lit.)
Boiling point :282 °C (lit.)
Density :1.19 g/mL at 25 °C (lit.)
vapor pressure :0.008 hPa (20 °C)
refractive index :n20/D 1.515(lit.)
Flash point :295 °F
storage temp. :Store below +30°C.
solubility :4.0g/l
form :Liquid
Specific Gravity :1.194 (20/4℃)
color :Clear
Relative polarity :0.309
PH :7 (H2O, 20℃)
Odor :sl. aromatic odor
biological source :synthetic
Water Solubility :<0.1 g/100 mL at 20 ºC
Thermal Conductivity :0.1473 W/(m·K) at 25 ℃
Merck :14,3255
BRN :1911460
Henry's Law Constant :At 25 °C: 235, 246, 230, 214, 168, 127, and 118 at pH values of 3.00, 3.37, 5.88, 6.18, 7.62, 8.91, and 8.99, respectively (Hakuta et al., 1977).
Dielectric constant :8.1（45℃）
Exposure limits :TLV-TWA air 5 mg/m³ (ACGIH, MSHA, and OSHA).
Stability :Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases, nitrates. Sensitive to prolonged exposure to light.
Major Application :flavors and fragrances
Cosmetics Ingredients Functions :SOLVENT
PLASTICISER
FILM FORMING
FRAGRANCE Cosmetic Ingredient Review (CIR) :Dimethyl phthalate (131-11-3)
InChI :1S/C10H10O4/c1-13-9(11)7-5-3-4-6-8(7)10(12)14-2/h3-6H,1-2H3
InChIKey :NIQCNGHVCWTJSM-UHFFFAOYSA-N
SMILES :COC(=O)c1ccccc1C(=O)OC
LogP :1.54 at 25℃
CAS DataBase Reference :131-11-3(CAS DataBase Reference)
NIST Chemistry Reference :Dimethyl phthalate(131-11-3)
EPA Substance Registry System :Dimethyl phthalate (131-11-3)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P311 Call a POISON CENTER or doctor/physician.