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Merck
CN

308269

2-Methoxyethyl acetate

suitable for HPLC, ≥99%

Synonym(s):

1-Acetoxy-2-methoxyethane, Ethylene glycol monomethyl ether acetate, Methyl Cellosolve® acetate

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About This Item

Linear Formula:
CH3COOCH2CH2OCH3
CAS Number:
110-49-6
Molecular Weight:
118.13
UNSPSC Code:
12190000
NACRES:
NA.21
PubChem Substance ID:
329753590
EC Number:
203-772-9
Beilstein/REAXYS Number:
1700761
MDL number:
MFCD00008719
Assay:
≥99%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
145 °C (lit.)

Key Documents

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InChI key

XLLIQLLCWZCATF-UHFFFAOYSA-N

InChI

1S/C5H10O3/c1-5(6)8-4-3-7-2/h3-4H2,1-2H3

SMILES string

COCCOC(C)=O

grade

HPLC grade

assay

≥99%

form

liquid

purified by

glass distillation

expl. lim.

0.34-6.3 %

technique(s)

HPLC: suitable

impurities

<0.050% water

evapn. residue

<0.0005%

Quality Level

100

refractive index

n20/D 1.402 (lit.)

bp

145 °C (lit.)

mp

−65 °C (lit.)

density

1.009 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 254 nm Amax: 1.00, λ: 275 nm Amax: 0.15, λ: 300 nm Amax: 0.05, λ: 350-400 nm Amax: 0.01

application(s)

food and beverages

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Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

Cellosolve is a registered trademark of Union Carbide

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

114.8 °F - closed cup

flash_point_c

46 °C - closed cup

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SHBT5515
SHBL5275
SHBH6953
SHBG9612V
SHBF8526V

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[Hygienic regulation of ethylene glycol monomethacrylic ether in reservoir water].
I I Datsenko et al.
Gigiena i sanitariia, (9)(9), 75-76 (1989-09-01)
R J Smialowicz et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 18(4), 621-627 (1992-05-01)
Oral dosing of adult male F344 rats with the glycol ether 2-methoxyethanol (ME) or its principal metabolite 2-methoxyacetic acid (MAA) results in the suppression of the primary plaque-forming cell (PFC) response to trinitrophenyl-lipopolysaccharide (TNP-LPS). In the present study, the PFC
T-S Shih et al.
Occupational and environmental medicine, 60(2), 130-135 (2003-01-30)
To examine the association between 2-methoxyethanol (2-ME) exposure and haematological effects, as well as the recovery from these haematological effects with continuous reduction in exposure to 2-ME. Twenty nine exposed and 90 non-exposed workers were recruited. Haematological parameters, eight hour
G Johanson
Critical reviews in toxicology, 30(3), 307-345 (2000-06-14)
Ethylene glycol monomethyl ether (EGME) and its acetate ester (EGMEA) are highly flammable, colorless, moderately volatile liquids with very good solubility properties. They are used in paints, lacquers, stains, inks and surface coatings, silk-screen printing, photographic and photo lithographic processes
Hong-I Chen et al.
Journal of occupational health, 49(4), 285-293 (2007-08-11)
The objective of this study was to evaluate an intervention program, implemented in year 1999, of wearing rubber gloves in addition to engineering control, and to follow-up the hematological effects of 2-ethoxyethanol acetate (2-EEA) exposure among workers in a silk-screening
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