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MX1301

Supelco

4-Methyl-2-pentanone

OmniSolv®

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Synonym(s):
MIK, Hexone, Isobutyl methyl ketone, Isopropylacetone, MIBK, Methyl isobutyl ketone
Linear Formula:
(CH3)2CHCH2COCH3
CAS Number:
Molecular Weight:
100.16
Beilstein:
605399
MDL number:
EC Index Number:
203-550-1

vapor density

3.5 (vs air)

Quality Level

product line

OmniSolv®

Assay

≥99% (GC)

form

liquid

autoignition temp.

840 °F

expl. lim.

1.2-8 %, 93 °F

technique(s)

HPLC: suitable
LC/MS: suitable
gas chromatography (GC): suitable

impurities

≤0.08% Water (H2O)

evapn. residue

≤5 ppm

color

APHA: ≤10

refractive index

n20/D 1.395 (lit.)

pH

7 (20 °C)

bp

117-118 °C

mp

−80 °C (lit.)

transition temp

flash point 14 °C

solubility

14.1 g/L

density

0.8 g/cm3 at 20 °C
0.801 g/mL at 25 °C (lit.)

UV cutoff

≤334 nm

UV absorption

λ: 334 nm Amax: ≤1.00
λ: 339 nm Amax: ≤0.50
λ: 349 nm Amax: ≤0.20
λ: 400 nm Amax: ≤0.01

shipped in

ambient

storage temp.

room temp

SMILES string

CC(C)CC(C)=O

InChI

1S/C6H12O/c1-5(2)4-6(3)7/h5H,4H2,1-3H3

InChI key

NTIZESTWPVYFNL-UHFFFAOYSA-N

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This Item
MX1300PHR15561.06146
4-Methyl-2-pentanone OmniSolv®

Supelco

MX1301

4-Methyl-2-pentanone

4-Methyl-2-pentanone Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Supelco

MX1300

4-Methyl-2-pentanone

Methyl Isobutyl Ketone Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1556

Methyl Isobutyl Ketone

Isobutyl methyl ketone for extraction analysis EMSURE® ACS,Reag. Ph Eur

Supelco

1.06146

Isobutyl methyl ketone

assay

≥99% (GC)

assay

≥98.5% (GC)

assay

-

assay

≥99% (GC)

form

liquid

form

liquid

form

-

form

liquid

autoignition temp.

840 °F

autoignition temp.

840 °F

autoignition temp.

840 °F

autoignition temp.

840 °F

expl. lim.

1.2-8 %, 93 °F

expl. lim.

1.2-8 %, 93 °F

expl. lim.

1.2-8 %, 93 °F

expl. lim.

1.2-8 %, 93 °F

technique(s)

HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

UV/Vis spectroscopy: suitable

Application

OmniSolv®

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (GC)99.0% minColor (APHA)10 maxEvaporation residue5ppm maxFiltered through 0.2 µm filterTo pass testFormClear liquidInfrared SpectrumConforms to standardUV Abs. at 334 nm1.00AU maxUV Abs. at 339 nm0.50AU maxUV Abs. at 349 nm0.20AU maxUV Abs. at 400 nm0.01AU maxUV Cut-off334nm maxWater (H2O)0.08% max

Legal Information

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

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Carc. 2 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Target Organs

Central nervous system

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

57.2 °F - closed cup

Flash Point(C)

14 °C - closed cup


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