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270482

Sigma-Aldrich

2-Methoxyethanol

suitable for HPLC, ≥99.9%

Synonym(s):

Ethylene glycol monomethyl ether, Methyl glycol

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About This Item

Linear Formula:
CH3OCH2CH2OH
CAS Number:
Molecular Weight:
76.09
Beilstein:
1731074
EC Number:
MDL number:
UNSPSC Code:
12190000
PubChem Substance ID:
NACRES:
NA.21
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Application(s):
food and beverages
Bp:
124-125 °C (lit.)
Vapor pressure:
6.17 mmHg ( 20 °C)
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grade

HPLC grade

Quality Level

vapor density

2.62 (vs air)

vapor pressure

6.17 mmHg ( 20 °C)

Assay

≥99.9%

form

liquid

autoignition temp.

548 °F

purified by

glass distillation

expl. lim.

24.5 %

technique(s)

HPLC: suitable

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1 of 4

This Item
PHR154488907284467
application(s)

food and beverages

application(s)

pharmaceutical (small molecule)

application(s)

environmental

application(s)

-

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

Quality Level

100

Quality Level

300

Quality Level

100

Quality Level

100

assay

≥99.9%

assay

-

assay

≥99.9% (GC)

assay

99.8%

form

liquid

form

-

form

-

form

liquid

refractive index

n20/D 1.402 (lit.)

refractive index

n20/D 1.402 (lit.)

refractive index

n20/D 1.402 (lit.)

refractive index

n20/D 1.402 (lit.)

General description

This solvent is glass distilled, submicron filtered and subjected to rigorous specification testing to provide lot-to-lot consistency.

Application

Designed for use with HPLC instrumentation and organic synthesis applications.
Used in the LC-MS of rat urine samples for determination of 2-methoxyethanol.

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Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B - STOT RE 2 - STOT SE 1

Target Organs

Immune system, thymus

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

104.0 °F - closed cup

Flash Point(C)

40 °C - closed cup


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    Mycolic acid structure determines the fluidity of the mycobacterial cell wall
    Liu J, et al.
    Test, 271(47), 29545-29551 (1996)

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