Sigma-Aldrich

2-Propanol HPLC Plus Residue Analysis 99.9% 4 Liter

Part Number:
MIL-650447-4L
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2-4 weeks
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Size:
4 liter / 1 gallon
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Price: $282.85

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Description

2-Propanol HPLC Plus Residue Analysis 99.9% 4 Liter

Synonym:sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol, isopropanol

  • CAS Number 67-63-0
  • Linear Formula (CH3)2CHOH
  • Molecular Weight 60.10
  • Beilstein/REAXYS Number 635639
  • EC Number 200-661-7
  • MDL number MFCD00011674
  • PubChem Substance ID 329760020
  • NACRES NA.05
grade HPLC Plus
  for GC
  for HPLC
  for residue analysis
vapor density 2.1 (vs air)
vapor pressure 33 mmHg ( 20 °C)
  44 mmHg ( 25 °C)
assay 99.9%
autoignition temp. 750 °F
expl. lim. 2.0-12.7 %, 93 °C
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.)
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 Amax: ≤1.0
  λ: 250 nm Amax: ≤0.30
  λ: 275-400 nm Amax: ≤0.005
Featured Industry Food and Beverages
SMILES string CC(C)O
InChI 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
InChI key KFZMGEQAYNKOFK-UHFFFAOYSA-N

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

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


GHS02GHS07GHS02, GHS07

Signal word Danger
Hazard statements H225-H319-H336
Precautionary statements P210-P261-P305 + P351 + P338
RIDADR UN1219 - class 3 - PG 2 - Isopropanol
WGK Germany 1
RTECS NT8050000
Flash Point(F) 53.6 °F
Flash Point(C) 12 °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

Please note: This product is not returnable.

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MPN:
650447-4L