650447

2-Propanol

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

• Szinonimák: isopropanol, sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol
• Lineáris képlet: (CH₃)₂CHOH
• CAS-szám: 67-63-0
• Molekulatömeg: 60.10
• Beilstein: 635639
• EC-szám: 200-661-7
• MDL-szám: MFCD00011674
• UNSPSC kód: 12190000
• PubChem Substance ID: 329760020
• NACRES: NA.05
• grade: HPLC Plus; for residue analysis
• Teszt: 99.9%
• technika/technikák: HPLC: suitable; gas chromatography (GC): suitable
• alkalmazás(ok): food and beverages
• bp: 82 °C (lit.)
• gőznyomás: 33 mmHg ( 20 °C); 44 mmHg ( 25 °C)

Tulajdonságok

• Terméknév: 2-Propanol, HPLC Plus, for HPLC, GC, and residue analysis, 99.9%
• grade: HPLC Plus; for residue analysis
• Minőségi szint: 100
• Ügynökség: suitable for ASTM^® 7968; suitable for ASTM^® 7979
• gőzsűrűség: 2.1 (vs air)
• gőznyomás: 33 mmHg ( 20 °C); 44 mmHg ( 25 °C)
• Teszt: 99.9%
• Forma: liquid
• öngyulladási hőmérséklet: 750 °F
• robbanási határérték: 2.0-12.7 %, 93 °C
• technika/technikák: HPLC: suitable; gas chromatography (GC): suitable
• szennyeződések: ≤0.02% water; ≤0.5 ppb Fluorescence (quinine) (365 nm)
• párolgási maradék: ≤0.0001%
• halogénezett maradékok: ≤10 ng/L (as heptachlor epoxide)
• törésmutató: n20/D 1.377 (lit.)
• pH: 7.0 (20 °C)
• bp: 82 °C (lit.)
• mp: −89.5 °C (lit.)
• oldhatóság: water: soluble
• sűrűség: 0.785 g/mL at 25 °C (lit.)
• λ: H₂O reference
• UV-elnyelés: λ: 245 nm A_max: ≤1.0; λ: 250 nm A_max: ≤0.30; λ: 275-400 nm A_max: ≤0.005
• alkalmazás(ok): food and beverages
• SMILES string: CC(C)O
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
• Nemzetközi kémiai azonosító kulcs: KFZMGEQAYNKOFK-UHFFFAOYSA-N

Leírás

Általános leírás

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.

Alkalmazás

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).

Suitable for HPLC, spectrophotometry, environmental testing

Kiszerelés

View returnable container options.

Elkészítési megjegyzés

Product filtered through a 0.2 μm filter

Egyéb megjegyzések

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

Javasolt termékek

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Jogi információk

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

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

Biztonsági adatok

• Piktogramok: GHS02,GHS07
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H225,H319,H336
• Óvintézkedésre vonatkozó mondatok: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Veszélyességi osztályok: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Célzott szervek: Central nervous system
• Tárolási osztály kódja: 3 - Flammable liquids
• WGK: WGK 1
• Lobbanási pont (F): 53.6 °F - closed cup
• Lobbanási pont (C): 12.0 °C - closed cup