60-29-7(Diethyl ether) Product Description

60-29-7

CAS No.60-29-7

Chemical Name:Diethyl ether

CBNumber:CB6853949

Molecular Formula:C4H10O

Formula Weight:74.12

MOL File:Mol file

Diethyl ether Synonyms:

Diethyl ether Property

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℃)
Odor	Pungent odor detectable at 0.33 ppm
Relative polarity	2.9
explosive limit	1.7-36%(V)
Water Solubility	69 g/L (20 ºC)
FreezingPoint	-116.3℃
Merck	14,3806
Henry's Law Constant	12.50(x 10^-4 atm?m³/mol at 25 °C) (Signer et al., 1969)
Exposure limits	TLV-TWA 1200 mg/m³ (400 ppm) (ACGIH and OSHA); STEL 1500 mg/m³ (500 ppm) (ACGIH).
Dielectric constant	4.0（40℃）
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
LogP	0.890
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)

Safety

Hazard Codes :	F+,Xn,T,F
Risk Statements :	12-19-22-66-67-39/23/24/25-23/24/25-11
Safety Statements :	9-16-29-33-45-36/37-7
RIDADR :	UN 1155 3/PG 1
WGK Germany :	1
RTECS :	KI5775000
F :	10
Autoignition Temperature:	160 °C
TSCA :	Yes
HS Code :	2909 11 00
HazardClass :	3
PackingGroup :	I
Hazardous Substances Data:	60-29-7(Hazardous Substances Data)
Toxicity:	LD50 oral (rat) 1215 mg/kg LC50 inhal (rat) 73,000 ppm (2 h) PEL (OSHA) 400 ppm STEL (ACGIH) 500 ppm
IDLA:	1,900 ppm [10% LEL]

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