GasPhaseQuantIR
Education
$3.99 · Designed for iPad
iPad
Access to over 500 high-resolution infrared spectra of gas-phase chemicals at your fingertips. No internet access required.
Specifications:
(1) Spectral selection of over 500 chemicals by common name or CAS number,
(2) Spectral resolution 0.112 cm-1 at full width, half maximum height (FWHM),
(3) Includes chemical formula, molecular weight (grams/mole), freezing and boiling point, vapor pressure, and a description of the chemical's usage,
(4) Zoom in by dragging one finger across region of interest or entering values by keyboard,
(5) De-resolve spectra by convolving with Gaussian filter (0.5 to 50 cm-1 FWHM),
(6) Change concentration (parts per million) and path length (meters),
(7) Display spectra in absorbance or transmittance,
(8) Display absorbance in base-10 or base-e,
(9) Display full spectrum (typically 600 to 6,500 cm-1) or user-selected range,
(10) Switch between Wavenumbers and Wavelength (microns),
(11) Includes integrated cross-section, in units of cm/molecule,
(12) Display cursor with x-y values by moving two fingers across plot.
Ratings & Reviews
The developer, Steven Sharpe, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Steven Sharpe
- Size
- 247.9 MB
- Category
- Education
- Compatibility
Requires iPadOS 18.6 or later.
- iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
- Languages
- English
- Age Rating
18+
- 18+
- Contains
Unrestricted Web Access
- Copyright
- © Steven W. Sharpe, 2025 All rights reserved
