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Molecular Structure of 2-Ethoxyethyl ether (CAS NO.112-36-7):
IUPAC Name: 1-ethoxy-2-(2-ethoxyethoxy)ethane
Empirical Formula: C8H18O3
Molecular Weight: 162.2267
H bond acceptors: 3
H bond donors: 0
Freely Rotating Bonds: 8
Polar Surface Area: 27.69Å2
Index of Refraction: 1.408
Molar Refractivity: 44.34 cm3
Molar Volume: 179.6 cm3
Surface Tension: 26.9 dyne/cm
Density: 0.902 g/cm3
Flash Point: 71.1 °C
Enthalpy of Vaporization: 40.9 kJ/mol
Boiling Point: 190.2 °C at 760 mmHg
Vapour Pressure: 0.758 mmHg at 25°C
Melting point: -44.3 °C
InChI
InChI=1/C8H18O3/c1-3-9-5-7-11-8-6-10-4-2/h3-8H2,1-2H3
Smiles
O(CCOCC)CCOCC
EINECS: 203-963-7
Water Solubility: Soluble
Merck: 14,3118
BRN: 1699259
Stability: Stable. Combustible. Incompatible with strong oxidizing agents. May form peroxides on exposure to air - test for their presence before heating.
Product Categories: Polyalcohol Ethers, Esters (Plasticizer); Functional Materials; Plasticizer
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
guinea pig | LD50 | oral | 1850mg/kg (1850mg/kg) | BEHAVIORAL: GENERAL ANESTHETIC GASTROINTESTINAL: OTHER CHANGES KIDNEY, URETER, AND BLADDER: OTHER CHANGES | Journal of Industrial Hygiene and Toxicology. Vol. 23, Pg. 259, 1941. |
rabbit | LD50 | skin | 6700uL/kg (6.7mL/kg) | Union Carbide Data Sheet. Vol. 4/25/1958, | |
rat | LD50 | oral | 4970mg/kg (4970mg/kg) | Union Carbide Data Sheet. Vol. 4/25/1958, |
Reported in EPA TSCA Inventory. Glycol ether compounds are on the Community Right-To-Know List.
Hazard Codes: Xi
Risk Statements: 36-19
R36:Irritating to eyes.
R19:May form explosive peroxides.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
WGK Germany: 2
RTECS: KN3160000
HS Code: 29091900
2-Ethoxyethyl ether , with CAS number of 112-36-7, can be called 1,1'-Oxybis(2-ethoxy)ethane ; 2-(2-Ethoxyethoxy)-1-ethoxyethane ; Bis(2-ethoxyethyl) ether ; Diethylene glycol diethylether ; Diethyl Carbitol ; Diethylene Glycol Diethyl Ether ; Ethanol, 2,2'-oxybis-, diethyl ether . It is a colourless liquid, highly flammable, it may be sensitive to prolonged exposure to air. Vapor-air mixtures are explosive above the flash point. 2-Ethoxyethyl ether is incompatible with strong acids and also incompatible with strong oxidizing agents.