Sigma-Aldrich
Acetone, For HPLC 99.9% 4 Liter, case/4
- Part Number:
- MIL-439126-4X4L
- Lead Time:
- 2-4 weeks
- Minimum Purchase:
- 1 unit
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- 4
- Size:
- 4 liter / 1 gallon
- Style:
- chemical
- CAS Number:
- 67-64-1
- DOT Rated:
- HazMat Transport Fee Required
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Description
Acetone For HPLC ≥99.9% 4 Liter Case/4
- CAS Number 67-64-1
- Linear Formula CH3COCH3
- Molecular Weight 58.08
- Beilstein/REAXYS Number 635680
- EC Number 200-662-2
- MDL number MFCD00008765
- PubChem Substance ID 57650186
| Quality Level | 100 |
| Grade | for HPLC |
| Vapor Density | 2 (vs air) |
| Vapor Pressure | 184 mmHg (20°C) |
| Assay | ≥99.9% |
| Expl. Lim. | 13.2 % |
| Impurities | ≤0.5% (water) |
| Evaporation Residue | <0.0002% |
| Color | colorless |
| Refractive Index | n20/D 1.359 (lit.) |
| bp | 56°C/760 mmHg (lit.) |
| mp | −94°C (lit.) |
| solubility | water: miscible |
| Density | 0.791 g/mL at 25°C (lit.) |
| λ | H2O reference |
| UV absorption | λ: 330 nm Amax: 1.00 |
| λ: 340 nm Amax: 0.10 | |
| λ: 350 nm Amax: 0.02 | |
| λ: 400 nm Amax: 0.01 | |
| suitability | suitable (pesticide analysis) |
General description
Acetone is a ketone. Mixtures of TiO2 (P25) with rare earth oxides (La2O3 or Y2O3) calcined at 700°C or 650°C has been reported to efficiently photocatalyze the oxidation of acetone. Its aldol condensation in vapor-phase has been investigated over MgO promoted with alkali (Li, Na, K and Cs) or alkaline earth (Ca, Sr and Ba) metal ions. It undergoes Aldol condensation in the presence of Mg-Al layered double hydroxides (LDH) as catalysts and Cl- and/or CO32- as compensating anions to afford diacetone alcohol and mesityl oxide. Enantioselective Aldol condensation of acetone with various isatins in the presence of dipeptides (catalyst) has been described.
Application
Acetone was used in the affinity purification of modified proteins using streptavidin beads for the mass spectrometric (MS) identification of poly(ADP-ribose) polymerases (PARP) substrate proteins.
It may be used in the following studies:
• NMR spectroscopic evaluation of glucose metabolism in biological samples (blood).
• Preparation of 13wt% amorphous poly (lactic acid) (PLA) solution, which was required for the preparation of electrospun PLA membranes.
• As a precursor for the synthesis of methyl isobutyl ketone (MIBK) in the presence of sulfonated graphene oxide-Pd/cordierite catalyst.
• Synthesis of (4-hydroxymethyl-2,2-dime‹thyl-1,3-dioxolane), a solketal from glycerol using supercritical fluids (SCF) technology.
It may be used in the synthesis of the following acetone hydrazones:
• 1-isopropylidene-2-meth‹ylhydrazine
• 1-isopropylidene-2-hydr‹oxyethylhydrazine
• 1-isopropylidene-2-form‹ylhydrazine
Acetone²s luminesence intensity is dependent upon the solution components . The absorption of UV light by acetone, results in its photolysis and the production of radials .
GHS02, GHS07
Signal word Danger
Hazard statements H225-H319-H336
Precautionary statements P210-P280-P304 + P340 + P312-P305 + P351 + P338-P337 + P313-P403 + P235
Supplemental Hazard Statements Repeated exposure may cause skin dryness or cracking.
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
RIDADR UN1090 - class 3 - PG 2 - Acetone
WGK Germany 1
RTECS AL3150000
Flash Point(F) 1.4°F
Flash Point(C) -17°C
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
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