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Merck

1.10972

Ethyl acetate

for gas chromatography ECD and FID SupraSolv®

Synonym(s):

Ethyl ethanoate, Acetic ester, Ethyl ester, EtOAc

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About This Item

Linear Formula:
CH3COOC2H5
CAS Number:
Molecular Weight:
88.11
UNSPSC Code:
12191502
NACRES:
NA.03
EC Index Number:
205-500-4
MDL number:
Beilstein/REAXYS Number:
506104
Assay:
≥99.8% (GC)
Technique(s):
gas chromatography (GC): suitable
Bp:
76.5-77.5 °C (lit.)
Vapor pressure:
73 mmHg ( 20 °C)
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Product Name

Ethyl acetate, for gas chromatography ECD and FID SupraSolv®

InChI

1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3

SMILES string

CCOC(C)=O

InChI key

XEKOWRVHYACXOJ-UHFFFAOYSA-N

vapor density

3 (20 °C, vs air)

vapor pressure

73 mmHg ( 20 °C)

product line

SupraSolv®

assay

≥99.8% (GC)

form

liquid

autoignition temp.

801 °F

potency

5620 mg/kg LD50, oral (Rat)
>18000 mg/kg LD50, skin (Rabbit)

expl. lim.

2.2-11.5 %, 38 °F

technique(s)

gas chromatography (GC): suitable

refractive index

n20/D 1.3720 (lit.)

bp

76.5-77.5 °C (lit.)

mp

−84 °C (lit.)

transition temp

flash point -4 °C

solubility

85.3 g/L

density

0.902 g/mL at 25 °C (lit.)

format

neat

storage temp.

2-30°C

Quality Level

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Application

Ethyl acetate can be used as a:
  • Extraction solvent for the pharmaceutical metabolites by sonication in an ultrasonic bath.
  • Rinsing solvent for glassware.

General description

SupraSolv ECD and FID are specially developed for gas chromatography in combination with the ECD (Electron Capture Detector) and FID (Flame Ionization Detector). SupraSolv solvents offer the largest specified retention time range, a clear baseline, and a minimal signal-to-noise ratio, leading to reliable and reproducible analysis results.

Other Notes

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Legal Information

SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

supp_hazards

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

24.8 °F - closed cup

flash_point_c

-4 °C - closed cup


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Deleterious substance

pdsc

Group 4: Flammable liquids + Type 1 petroleums + Hazardous rank II + Water insoluble liquid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

1109724000: + AR11109724000: + 1109724004: + 1109729030: + 1109721000: + GT1110972400A: + 1109720000: + 1109722500: + CO11109724000: + 1109729010:

jan


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Determination of phthalates in milk and milk products by liquid chromatography/tandem mass spectrometry
Sorensen LK
Rapid Communications in Mass Spectrometry, 20(7), 1135-1114 (2006)
Photodegradation of Carbamazepine, Ibuprofen, Ketoprofen and 17?-Ethinylestradiol in Fresh and Seawater
Matamoros V, et al.
Water, Air, and Soil Pollution, 196, 161-116 (2009)

Global Trade Item Number

SKUGTIN
1.10972.250004022536129198
1.10972.400004022536658476
1.10972.100004022536129174

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