PX1834

2-Propanol

≥99.9% (GC), suitable for LC/MS, gas chromatography (GC), HPLC, suitable for SM 4500 - NH3, suitable for SM 2320, suitable for SM 2310, OmniSolv^®

• Synonym(e): 2-Propanol,IPA, 2-Propanol, sec-Propylalkohol, IPA, Isopropanol, Isopropylalkohol
• Lineare Formel: (CH₃)₂CHOH
• CAS-Nummer: 67-63-0
• Molekulargewicht: 60.10
• EC Index Number: 200-661-7
• UNSPSC Code: 12352104
• MDL number: MFCD00011674
• Beilstein/REAXYS Number: 635639
• Assay: ≥99.9% (GC)
• Technique(s): HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable
• Bp: 82 °C (lit.)
• Vapor pressure: 33 mmHg ( 20 °C), 43 hPa ( 20 °C), 44 mmHg ( 25 °C)

Eigenschaften

• Produktname: 2-Propanol, OmniSolv^®
• Quality Segment: 100
• agency: suitable for SM 2310, suitable for SM 2320, suitable for SM 4500 - NH3
• vapor density: 2.1 (vs air)
• vapor pressure: 33 mmHg ( 20 °C), 43 hPa ( 20 °C), 44 mmHg ( 25 °C)
• product line: OmniSolv^®
• assay: ≥99.9% (GC)
• form: liquid
• autoignition temp.: 750 °F
• expl. lim.: 2.0-12.7 %, 93 °C
• greener alternative product characteristics: Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• technique(s): HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable
• impurities: ≤0.05% Water (H₂O), ≤0.2 μeq/g Titrable acid, ≤2 ng/L Capillary ECD responsive substances (as PCNB)
• evapn. residue: ≤1 ppm
• color: APHA: ≤10
• refractive index: n20/D 1.377 (lit.)
• pH: 7 (20 °C)
• bp: 82 °C (lit.)
• mp: −89.5 °C (lit.)
• transition temp: flash point 12 °C
• density: 0.785 g/mL at 25 °C (lit.)
• UV cutoff: ≤204 nm
• UV absorption: λ: 204 nm A_max: ≤1.00, λ: 205 nm A_max: ≤0.80, λ: 210 nm A_max: ≤0.35, λ: 220 nm A_max: ≤0.10, λ: 230 nm A_max: ≤0.05, λ: 240 nm A_max: ≤0.02, λ: 260 nm A_max: ≤0.005, λ: 300 nm A_max: ≤0.005
• greener alternative category: Aligned
• shipped in: ambient
• SMILES string: CC(C)O
• storage temp.: room temp
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
• InChI key: KFZMGEQAYNKOFK-UHFFFAOYSA-N

Beschreibung

General description

2-Propanol is a widely used polar organic solvent particularly, valued for its miscibility with water and organic solvents, moderate polarity, and low UV absorbance. These properties make it highly suitable for various chromatographic techniques, including High-Performance Liquid Chromatography (HPLC), Liquid Chromatography-Mass Spectrometry (LC-MS), and Gas Chromatography (GC).

Application

2-Propanol is frequently used in HPLC :

• As a solvent for sample preparation, especially for moderately polar to non-polar analytes.
• To enhance resolution and peak shape in the analysis of lipids and hydrophobic compounds
• as a mobile phase modifier in silver ion HPLC to enhance the solubility of acetonitrile in hexane-based systems. It significantly improves the resolution of positional isomers of triacylglycerols containing long-chain polyunsaturated fatty acids

OmniSolv^®

PX1834P-1 is packaged in poly coated glass bottles

Features and Benefits

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This solvent is safe to use and thus aligns with "Safer Solvents and Auxiliaries". Click here for more information.

Packaging

is packaged in 4L polycoated glass bottle

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

is packaged in 1L amber glass bottle

is packaged in 4L amber glass bottle

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (GC)99.9% minCapillary ECD responsive substances (as PCNB)2ng/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)250ppt maxFormClear liquidIdentity (IR-spectrum)ConformsRefractive index (at 20°C)Titrable acid0.2µeq/g maxUV Abs. at 204 nm1.00AU maxUV Abs. at 205 nm0.80AU maxUV Abs. at 210 nm0.35AU maxUV Abs. at 220 nm0.10AU maxUV Abs. at 230 nm0.05AU maxUV Abs. at 240 nm0.02AU maxUV Abs. at 260 nm0.005AU maxUV Abs. at 300 nm0.005AU maxUV Cut-off204nm maxWater (H2O)0.05% max

Legal Information

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

Sicherheitshinweise

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319,H336
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 53.6 °F - closed cup
• flash_point_c: 12.0 °C - closed cup