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48877

2-Butanone solution

Name: 2-Butanone solution
Brand: SUPELCO

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:

78-93-3

Molecular Weight:

72.11

PubChem Substance ID:

24872423

UNSPSC Code:

12352200

Beilstein/REAXYS Number:

741880

MDL number:

MFCD00011648

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Properties

vapor density

2.49 (vs air)

vapor pressure

71 mmHg ( 20 °C)

product line

TraceCERT^®

grade

certified reference material, 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

Description

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

pictograms

GHS02,GHS06,GHS08

signalword

Danger

hcodes

H225,H301 + H311 + H331,H370

pcodes

P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311

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

3 - Flammable liquids

wgk

WGK 2

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup

Regulatory Information

危险化学品

This item has

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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Iridium-catalyzed Oppenauer oxidations of primary alcohols using acetone or 2-butanone as oxidant

Suzuki T, et al.

The Journal of Organic Chemistry, 68(4), 1601-1602 (2003)

Iridium-catalyzed Oppenauer oxidations of primary alcohols using acetone or 2-butanone as oxidant.