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1.13353

Supelco

Ethyl acetate

Synonym(s):

Ethyl ethanoate, Acetic ester, Ethyl ester

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About This Item

UNSPSC Code:
12352108
NACRES:
NA.05

grade

for chromatography
for preparative HPLC
for preparative liquid chromatography

Quality Level

200

vapor pressure

97 hPa ( 20 °C)

product line

Prepsolv™

Assay

≥99.8% n-heptane basis (GC)

form

liquid

autoignition temp.

460 °C

potency

5620 mg/kg LD50, oral (rat)
>18000 mg/kg LD50, skin (rabbit)

expl. lim.

2.1-11.5 % (v/v)

impurities

≤0.0002 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.05% Water

evapn. residue

≤5.0 mg/L

transmittance

270 nm, ≥50%
300 nm, ≥98%

bp

77 °C/1013 hPa

mp

-83 °C

transition temp

flash point -4 °C

solubility

85.3 g/L

density

0.9 g/cm3 at 20 °C

application(s)

food and beverages
pharmaceutical

format

neat

storage temp.

2-25°C

Related Categories

General description

PrepSolv™ solvents are tailored to the requirements of preparative HPLC to facilitate scale-up from analytical to preparative separations. With their extremely low evaporation residue (< 1 mg/l) and low water content, they ensure optimal protection for columns.
for preparative chromatography Prepsolv™

Preparation Note

Product filtered through a 0.2 μm filter

Storage and Stability

Store at +2°C to +25°C.

Analysis Note

Purity (GC):≥ 99.8 %
Identity (IR):conforms
Evaporation residue:≤ 5.0 mg/l
Water:≤ 0.05 %
Acidity:≤ 0.0002 meq/g
Alkalinity:≤ 0.0002 meq/g
Transmission (at 270 nm):≥ 50 %
Transmission (from 300 nm):≥ 98 %
Filtered by 0.2 μm filter

Legal Information

PREPSOLV is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225 - H319 - H336

Hazard Classifications

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

Target Organs

Central nervous system

Supplementary Hazards

EUH066

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

24.8 °F

Flash Point(C)

-4 °C

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.

PDSCL

Deleterious substance

FSL

Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

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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