34863

2-Propanol

99.9%, suitable for HPLC

• 동의어(들): isopropanol, sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol
• Linear Formula: (CH₃)₂CHOH
• CAS 번호: 67-63-0
• Molecular Weight: 60.10
• NACRES: NA.05
• PubChem Substance ID: 329755072
• UNSPSC Code: 41116105
• EC Number: 200-661-7
• MDL number: MFCD00011674
• Beilstein/REAXYS Number: 635639
• Assay: 99.9%
• Grade: HPLC grade
• Technique(s): HPLC: suitable
• Bp: 82 °C (lit.)
• Vapor pressure: 33 mmHg ( 20 °C), 44 mmHg ( 25 °C)

속성

• 제품 이름: 2-Propanol, suitable for HPLC, 99.9%
• grade: HPLC grade
• Quality Segment: 100
• 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
• impurities: ≤0.0005% non-volatile matter, ≤0.001% free acid (as C₂H₅COOH), ≤0.05% water (Karl Fischer)
• color: APHA: ≤10
• transmittance: 210 nm, ≥20%, 220 nm, ≥50%, 230 nm, ≥75%, 260 nm, ≥98%
• refractive index: n20/D 1.377 (lit.)
• pH: 7.0 (20 °C)
• bp: 82 °C (lit.)
• mp: −89.5 °C (lit.)
• density: 0.785 g/mL at 25 °C (lit.)
• UV absorption: λ: 205 nm A_max: ≤1.0, λ: 210 nm A_max: ≤0.70, λ: 220 nm A_max: ≤0.20, λ: 230 nm A_max: ≤0.10, λ: 260 nm A_max: ≤0.01, λ: 400 nm A_max: ≤0.01
• SMILES string: CC(C)O
• application(s): food and beverages
• greener alternative category: Aligned
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
• InChI key: KFZMGEQAYNKOFK-UHFFFAOYSA-N

설명

General description

2-Propanol (Isopropanol) is a secondary alcohol. It has been tested as substitute to fuel for various fuel cells. Cuo powder dissolved in 2-propanol has been used for the laser ablation assisted synthesis of Cu colloids. Its suspension 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.

Application

2-Propanol (Isopropanol) has been used for isolation and quantitative determination of carotenes and xanthophylls from Capsicum annum pericarp extracts by HPLC. It has been used as solvent in the dissolution of Pt and TiO₂ precursors, for the fabrication of Pt-TiO₂/Ti electrodes.

2-propanol may be used in the synthesis of methyl isobutyl ketone with satisfactory yield in the presence of bifunctional Cu-base catalysts. It can undergo oxidation in the presence of titanium oxide-supported manganese oxide to form acetone.

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

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Other Notes

Important notice

• The article number 34863-4X2.5L will be discontinued. Please order the single bottle 34863-2.5L which is physically identical with the same exact specifications.
• The article number 34863-6X1L will be discontinued. Please order the single bottle 34863-1L which is physically identical with the same exact specifications.

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

For information on 2-propanol miscibility, please visit the following link:
2-Propanol Miscibility/Immiscibility Table

안전성 정보

• 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
• 저장 등급: 3 - Flammable liquids
• flash_point_f: 53.6 °F - closed cup
• flash_point_c: 12.0 °C - closed cup