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Safety Information

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

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Target Organs

Central nervous system

Supplementary Hazards

WGK

WGK 1

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Regulatory Information

新产品

Certificates of Analysis (COA)

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