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BX1670

2-Butanone

Meets ACS Specifications GR ACS

Synonyme(s) :

2-Butanone, Methyl Ethyl Ketone, Butanone

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A propos de cet article

Formule empirique (notation de Hill) :
C4H8O
Numéro CAS:
78-93-3
Poids moléculaire :
72.11
UNSPSC Code:
12352115
EC Index Number:
201-159-0
MDL number:
MFCD00011648
NACRES:
NA.21
Assay:
≥99% (GC)
Grade:
ACS reagent
Bp:
79.6 °C/1013 hPa
Vapor pressure:
105 hPa ( 20 °C)
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grade

ACS reagent

Quality Level

200

vapor pressure

105 hPa ( 20 °C)

assay

≥99% (GC)

form

liquid

dilution

(for analytical testing)

impurities

≤0.0005% Titrable acid, ≤0.20% Water (H2O)

evapn. residue

≤0.0025%

color

APHA: ≤15

pH

7 (20 °C)

bp

79.6 °C/1013 hPa

mp

-86 °C

transition temp

flash point -4 °C

solubility

292 g/L

density

0.805 g/cm3 at 20 °C

shipped in

ambient

storage temp.

room temp

SMILES string

O=C(CC)C

InChI

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

InChI key

ZWEHNKRNPOVVGH-UHFFFAOYSA-N

General description

EMPARTA solvents are designed for routine chemical synthesis, drying, purification, and critical labware cleaning in quality control environments. Engineered for precision, they deliver consistently reproducible results essential for rigorous validation and documentation.

Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.

Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.

Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.

Application

Meets ACS Specifications GR ACS

Packaging

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
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Analysis Note

Assay (GC): 99.0% min
Color (APHA): 15 max
Evaporation residue: 0.0025% max
Form: Clear liquid
Infrared Spectrum: Conforms to standard
Titrable acid: 0.0005meq/g max
Water (H2O): 0.20% max

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

supp_hazards

EUH066

Classe de stockage

3 - Flammable liquids

wgk

WGK 1

flash_point_f

30.2 °F - closed cup

flash_point_c

-1 °C - closed cup

Certificats d'analyse (COA)

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