650447

2-Propanol

99.9%, HPLC Plus, for residue analysis, suitable for gas chromatography (GC), HPLC, suitable for ASTM^® 7979 and ASTM^® 7968

• Synonyma: isopropanol, sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol
• Lineární vzorec: (CH₃)₂CHOH
• Číslo CAS: 67-63-0
• Molekulová hmotnost: 60.10
• NACRES: NA.05
• PubChem Substance ID: 329760020
• UNSPSC Code: 12190000
• EC Number: 200-661-7
• MDL number: MFCD00011674
• Beilstein/REAXYS Number: 635639
• Assay: 99.9%
• Grade: HPLC Plus
• Technique(s): HPLC: suitable, gas chromatography (GC): suitable
• Bp: 82 °C (lit.)
• Vapor pressure: 33 mmHg ( 20 °C), 44 mmHg ( 25 °C)

Vlastnosti

• Název produktu: 2-Propanol, HPLC Plus, for HPLC, GC, and residue analysis, 99.9%
• grade: HPLC Plus
• Quality Segment: 100
• agency: suitable for ASTM^® 7968, suitable for ASTM^® 7979
• vapor density: 2.1 (vs air)
• vapor pressure: 33 mmHg ( 20 °C), 44 mmHg ( 25 °C)
• assay: 99.9%
• 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, gas chromatography (GC): suitable
• impurities: ≤0.02% water, ≤0.5 ppb Fluorescence (quinine) (365 nm)
• evapn. residue: ≤0.0001%
• halogenated residue: ≤10 ng/L (as heptachlor epoxide)
• refractive index: n20/D 1.377 (lit.)
• pH: 7.0 (20 °C)
• bp: 82 °C (lit.)
• mp: −89.5 °C (lit.)
• solubility: water: soluble
• density: 0.785 g/mL at 25 °C (lit.)
• λ: H₂O reference
• UV absorption: λ: 245 nm A_max: ≤1.0, λ: 250 nm A_max: ≤0.30, λ: 275-400 nm A_max: ≤0.005
• suitability: suitable for residue analysis
• application(s): PFAS testing; food and beverages
• greener alternative category: Aligned
• SMILES string: CC(C)O
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
• InChI key: KFZMGEQAYNKOFK-UHFFFAOYSA-N

Popis

General description

2-Propanol (Isopropanol) is a secondary alcohol. It has been tested as a substitute of the fuel for use in various fuel cells. CuO powder dissolved in 2-propanol has been used for the laser ablation assisted synthesis of Cu colloids. Suspension of 2-propanol with Zn(NO₃)₂ has been employed for the fabrication of titanium dioxide-coated stainless steel (P₂₅-TiO₂/SS) photoanode coated with uniformly thick layer of P₂₅-TiO₂. This photoanode was used for the electrochemical photocatalytic (ECPC) degradation process. Preparation of methyl isobutyl ketone (MIBK) using 2-propanol as the precursor has been reported with yield as high as 25%. Solubility of benzoic acid has been investigated in 2-propanol by gravimetric method in the temperature range, 277-346K.

Application

Suitable for HPLC, spectrophotometry, environmental testing

2-Propanol (Isopropanol) may be used in the following processes:

• Isolation and quantitative determination of carotenes and xanthophylls from Capsicum annum pericarp extracts by HPLC.
• As solvent in the dissolution of Pt and TiO₂ precursors, for the fabrication of Pt-TiO₂/Ti electrodes.
• As a solvent in the synthesis of di- and trisubstituted ortho biaryls by Suzuki-Miyaura cross-coupling reaction.
• As an alternate solvent to benzene in the analysis of total carbonyl compounds in heated and frying oils.
• As a reaction medium in the preparation of cyclic ureas by reacting CO₂ with diamines in the presence of pure cerium oxide (CeO₂).

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

M-Bottle for Solvents
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Preparation Note

Product filtered through a 0.2 μm filter

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Pure-Pac^® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials

Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

Bezpečnostní informace

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319,H336
• pcodes: P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system
• Skladovací třída: 3 - Flammable liquids
• flash_point_f: 53.6 °F - closed cup
• flash_point_c: 12.0 °C - closed cup