MX1301

4-Methyl-2-pentanone

OmniSolv^®

• Synonym(s): MIK, Hexone, Isobutyl methyl ketone, Isopropylacetone, MIBK, Methyl isobutyl ketone
• Linear Formula: (CH₃)₂CHCH₂COCH₃
• CAS Number: 108-10-1
• Molecular Weight: 100.16
• Beilstein/REAXYS Number: 605399
• MDL number: MFCD00008938
• UNSPSC Code: 12352115
• EC Index Number: 203-550-1

Properties

• vapor density: 3.5 (vs air)
• Quality Level: 100
• 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 A_max: ≤1.00; λ: 339 nm A_max: ≤0.50; λ: 349 nm A_max: ≤0.20; λ: 400 nm A_max: ≤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

Description

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

Safety Information

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H225,H319,H332,H336,H351
• pcodes: P202 - P210 - P233 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Carc. 2 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system
• supp_hazards: EUH066
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 57.2 °F - closed cup
• flash_point_c: 14 °C - closed cup