Home Categories Chemical Reagents 2-Ethoxyethyl acetate
A3950612

2-Ethoxyethyl acetate , 99% , 111-15-9

Synonym(s):
1-Acetoxy-2-ethoxyethane;2-Ethoxyethyl acetate;Cellosolve acetate;Ethylene glycol monoethyl ether acetate;Ethylene glycol monoethyl ether acetate, Ethyl glycol acetate, Acetic acid 2-ethoxyethyl ester

CAS NO.:111-15-9

Empirical Formula: C6H12O3

Molecular Weight: 132.16

MDL number: MFCD00009251

EINECS: 203-839-2

Update time: 2022-07-08

PRODUCT Properties

Melting point: -61 °C
Boiling point: 156 °C(lit.)
Density  0.975 g/mL at 25 °C(lit.)
vapor density  4.6 (vs air)
vapor pressure  2 mm Hg ( 20 °C)
refractive index  n20/D 1.406(lit.)
Flash point: 135 °F
storage temp.  Store below +30°C.
solubility  H2O: solubleabout 6 parts
form  Colorless liquid
color  Colorless
PH 4-5 (H2O, 20℃)(saturated solution)
explosive limit 1.7-10%(V)
Odor Threshold 0.049ppm
Water Solubility  230 g/L (20 ºC)
Merck  14,3751
BRN  1748677
Henry's Law Constant 9.07(x 10-7 atm?m3/mol) at 25 °C (approximate - calculated from water solubility and vapor pressure) 33.0(x 10-7 atm?m3/mol) at 30.00 °C (headspace-GC, Hovorka et al., 2002)
Exposure limits NIOSH REL: TWA 0.5 ppm (2.7 mg/m3), IDLH 500 ppm; OSHA PEL: TWA 100 ppm (540 mg/m3); ACGIH TLV: TWA 5 ppm (adopted).
Dielectric constant 7.6(30℃)
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases, nitrates.
LogP 0.449 (est)
CAS DataBase Reference 111-15-9(CAS DataBase Reference)
NIST Chemistry Reference 2-Ethoxyethyl acetate(111-15-9)
EPA Substance Registry System Ethylene glycol monoethyl ether acetate (111-15-9)

Description and Uses

2-Ethoxyethyl acetate is a colorless liquid witha mild, nonresidual odor. The odor threshold is 0.056 ppmin air. Molecular weight = 132.18; Specific gravity(H2O:1) = 0.98 at 20℃; Boiling point = 156℃; Freezing/Melting point = - 61.7℃; Vapor pressure = 2 mmHg at20℃; Flash point = 47℃; Autoignitiontemperature = 380℃. Explosive limits: LEL = 1.7%;UEL = 12.7%. The UEL is also reported as 14%. HazardIdentification (based on NFPA-704 M Rating System):Health 2, Flammability 2, Reactivity 0. Soluble in water;solubility = 23%

2-Ethoxyethyl acetate is used as a solvent dissolve resin, leather, ink, for the formulation of paints, lacquers and varnishes for industrial use. It is also used to study the field evaluation of a passive badge for measuring 2-ethoxyethyl acetate.

Safety

Symbol(GHS) 
GHS02,GHS07,GHS08
Signal word  Danger
Hazard statements  H226-H302+H312+H332-H360FD
Precautionary statements  P210-P280-P301+P312-P303+P361+P353-P304+P340+P312-P308+P313
Hazard Codes  T
Risk Statements  60-61-20/21/22-10
Safety Statements  53-45
OEB B
OEL TWA: 0.5 ppm (2.7 mg/m3) [skin]
RIDADR  UN 1172 3/PG 3
WGK Germany  1
RTECS  KK8225000
Autoignition Temperature 715 °F
TSCA  Yes
HS Code  2915 39 00
HazardClass  3
PackingGroup  III
Hazardous Substances Data 111-15-9(Hazardous Substances Data)
Toxicity Acute oral LD50 for guinea pigs 1,910 mg/kg, rats 2,900 mg/kg, rabbits 1,950 mg/kg (quoted, RTECS, 1985).
IDLA 500 ppm

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