Melting point :-98 °C (lit.)
Boiling point :57-58 °C (lit.)
Density :0.934 g/mL at 25 °C
vapor density :2.55 (vs air)
vapor pressure :165 mm Hg ( 20 °C)
refractive index :n20/D 1.361(lit.)
FEMA :2676 | METHYL ACETATE
Flash point :3.2 °F
storage temp. :no restrictions.
solubility :250g/l
form :Solution
color :Clear colorless to slightly pale yellow
Relative polarity :0.253
Odor :Slightly acrid, sweet; fragrant.
Odor Threshold :1.7ppm
explosive limit :3.1-16%(V)
Odor Type :ethereal
Water Solubility :250 g/L (20 ºC)
λmax :λ: 255 nm Amax: 1.0
λ: 275 nm Amax: 0.1
λ: 300 nm Amax: 0.01 JECFA Number :125
Merck :14,6008
BRN :1736662
Henry's Law Constant :0.90 at 20.00 °C, 1.56 at 30.00 °C (headspace-GC, Hovorka et al., 2002)
Exposure limits :TLV-TWA 200 ppm (～610 mg/m³) (ACGIH, MSHA, and OSHA); TLV-STEL 250 ppm (～760 mg/m³) (ACGIH); IDLH 10,000 ppm (NIOSH).
Dielectric constant :7.3（20℃）
Stability :Stable. Extremely flammable - readily forms explosive mixtures with air. Note low flash point and wide explosion limits. Incompatible with strong oxidizing agents, strong bases, strong acids, nitrates. May be moisture sensitive.
LogP :0.18 at 20℃
CAS DataBase Reference :79-20-9(CAS DataBase Reference)
NIST Chemistry Reference :Acetic acid, methyl ester(79-20-9)
EPA Substance Registry System :Methyl acetate (79-20-9)

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 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. P242 Use only non-sparking tools. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.