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48877

Supelco

2-Butanone solution

certified reference material, 2000 μg/mL in methanol: water (9:1)

Synonym(s):

2-Butanone, Ethyl methyl ketone, MEK, Methyl ethyl ketone

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About This Item

Linear Formula:
C2H5COCH3
CAS Number:
Molecular Weight:
72.11
Beilstein:
741880
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

grade

certified reference material
TraceCERT®

vapor density

2.49 (vs air)

vapor pressure

71 mmHg ( 20 °C)

product line

TraceCERT®

CofA

current certificate can be downloaded

autoignition temp.

960 °F

feature

standard type calibration

expl. lim.

10.1 %

packaging

ampule of 1 mL

concentration

2000 μg/mL in methanol: water (9:1)

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.379 (lit.)

bp

80 °C (lit.)

mp

−87 °C (lit.)

density

0.805 g/mL at 25 °C (lit.)

application(s)

environmental

format

single component solution

storage temp.

2-30°C

SMILES string

CC(CC)=O

InChI

1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3

InChI key

ZWEHNKRNPOVVGH-UHFFFAOYSA-N

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General description

2-Butanone can play the role of an oxidant in the oppenauer oxidation of primary alcohol like 4-methoxybenzyl alcohol to the corresponding aldehyde, p-anisaldehyde.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Legal Information

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

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

49.5 °F - closed cup

Flash Point(C)

9.7 °C - closed cup


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Certificates of Analysis (COA)

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