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BX1670

Supelco

2-Butanone

Meets ACS Specifications GR ACS

Synonym(s):

2-Butanone, Methyl Ethyl Ketone, Butanone

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About This Item

Empirical Formula (Hill Notation):
C4H8O
CAS Number:
Molecular Weight:
72.11
MDL number:
UNSPSC Code:
12352115
EC Index Number:
201-159-0

vapor pressure

105 hPa ( 20 °C)

Quality Level

assay

≥99% (GC)

form

liquid

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

InChI

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

InChI key

ZWEHNKRNPOVVGH-UHFFFAOYSA-N

Application

Meets ACS Specifications GR ACS

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

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_germany

WGK 1

flash_point_f

26.6 °F - closed cup

flash_point_c

-3 °C - closed cup


Certificates of Analysis (COA)

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