Melting point :-91 °C
Boiling point :106-107 °C (lit.)
Density :0.892 g/mL at 25 °C (lit.)
refractive index :n20/D 1.389(lit.)
FEMA :2196 | BUTYL FORMATE
Flash point :57 °F
storage temp. :Flammables area
solubility :Slightly soluble in water, miscible with alcohol and oils.
form :Liquid
color :Clear colorless to yellow
Odor :?Very diffusive, ethereal, Rum-like odor.
Odor Type :fruity
Odor Threshold :0.087ppm
explosive limit :1.7-8.2%(V)
Water Solubility :SLIGHTLY SOLUBLE
JECFA Number :118
BRN :1742108
Dielectric constant :2.4（80℃）
LogP :1.30
CAS DataBase Reference :592-84-7(CAS DataBase Reference)
NIST Chemistry Reference :Formic acid, butyl ester(592-84-7)
EPA Substance Registry System :Formic acid, butyl ester (592-84-7)

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 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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.