Diethyl ether

Melting point :-116 °C
Boiling point :34.6 °C(lit.)
Density :0.714
vapor density :2.6 (vs air)
vapor pressure :28.69 psi ( 55 °C)
refractive index :n20/D 1.3530(lit.)
Flash point :-40 °F
storage temp. :Store at RT.
solubility :Soluble in water, miscible with ethanol (96 per cent), with methylene chloride and with fatty oils. It is highly flammable.
form :Liquid
Specific Gravity :0.714 (20/4℃) ; 0.712 (25℃)
color :clearAPHA: ≤10
Relative polarity :2.9
Odor :Pungent odor detectable at 0.33 ppm
explosive limit :1.7-36%(V)
Water Solubility :69 g/L (20 ºC)
FreezingPoint :-116.3℃
Thermal Conductivity :0.126 W/(m·K) at 25 ℃
Specific Heat Capacity :Cp(liquid): 2.33 J/(g·K); Cp(gas): 1.61 J/(g·K), at 25℃
Merck :14,3806
Henry's Law Constant :12.50(x 10^-4 atmm³/mol at 25 °C) (Signer et al., 1969)
Dielectric constant :4.0(40℃)
Exposure limits :ACGIH TLV-TWA:1200 mg/m3 (400 ppm);TLV-STEL:1500 mg/m3 (500 ppm)
OSHA PEL-TWA:400 ppm (1200 mg/m³) Stability :Stable, but light-sensitive, sensitive to air. May contain BHT (2,6-di-tert-butyl-4-methylphenol) as a stabilizer. Substances to be avoided include zinc, halogens, halogen-halogen compounds, nonmetals, nonmetallic oxyhalides, strong oxidizing agents, chromyl chloride, turpentine oils, turps substitutes, nitrates, metallic chlorides. Extre
Cosmetics Ingredients Functions :SOLVENT
InChI :1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
InChIKey :RTZKZFJDLAIYFH-UHFFFAOYSA-N
SMILES :CCOCC
LogP :0.890
Surface tension :17.153mN/m at 293.15K
CAS DataBase Reference :60-29-7(CAS DataBase Reference)
NIST Chemistry Reference :Ethoxy ethane(60-29-7)
EPA Substance Registry System :Ethyl ether (60-29-7)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H224 Extremely flammable liquid and vapour Flammable liquids Category 1 Danger H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 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. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P403+P233 Store in a well-ventilated place. Keep container tightly closed.