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Merck
CN

8.22251

Acetone

for preparative purposes, EMPLURA®

Synonym(s):

Dimethyl ketone, Propanone, 2-Propanone

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About This Item

Linear Formula:
CH3COCH3
CAS Number:
Molecular Weight:
58.08
UNSPSC Code:
12352115
NACRES:
NA.21
EC Index Number:
200-662-2
MDL number:
Beilstein/REAXYS Number:
635680
Assay:
≥99% (GC)
Grade:
synthesis grade
Technique(s):
UV/Vis spectroscopy: suitable
Vapor pressure:
184 mmHg ( 20 °C)
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grade

synthesis grade

Quality Level

vapor pressure

184 mmHg ( 20 °C)

description

for analytical purposes, for extraction

product line

EMPLURA®

assay

≥99% (GC)

form

liquid

autoignition temp.

465 °C (DIN 51794)

potency

5800 mg/kg LD50, oral (Rat), 20000 mg/kg LD50, skin (Rabbit)

expl. lim.

13.2 %

technique(s)

UV/Vis spectroscopy: suitable

impurities

≤0.3% Water

evapn. residue

≤0.0040%

pH

5-6 (20 °C, 395 g/L in H2O)

capacity

1000  g/kg water absorbing capacity

mp

−94 °C (lit.)

transition temp

flash point <-20 °C

density

0.791 g/mL at 25 °C (lit.)

application(s)

environmental
food and beverages
industrial qc
pharmaceutical

format

neat

storage temp.

2-30°C

SMILES string

CC(C)=O

InChI

1S/C3H6O/c1-3(2)4/h1-2H3

InChI key

CSCPPACGZOOCGX-UHFFFAOYSA-N

General description

EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.

Application

Acetone′s luminesence intensity is dependent upon the solution components . The absorption of UV light by acetone, results in its photolysis and the production of radials .

Analysis Note

Purity (GC): ≥ 99.0 %
Density (d 20 °C/ 4 °C): 0.789 - 0.791
Evaporation residue: ≤ 0.0040 %
Water: ≤ 0.30 %

Legal Information

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


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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

1.4 °F - closed cup

flash_point_c

-17.0 °C - closed cup

Regulatory Information

监管及禁止进口产品

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Global Trade Item Number

SKUGTIN
822251501104054839387432
822251100004022536486192
822251250004022536486208
822251902504022536486222