Free Downloads: Chemical Tools
ChemDigiT is a chemical calculator.
ChemDigiT is a Chemical calculator. No approximations made. All calculated variables show their exact values. The algorithm used for calculations is based on a full set of equations describing acid/base and salt dissociation equlibrium solved with Newton Raphson method. pH calculation (weak/strong acid or base - monoprotic/polyprotic - mixtures of two acid or bases - salts - Buffers)....
Category: Home & Education / Science
Publisher: Rodomontano, License: Freeware, Price: USD $0.00, File Size: 2.4 MB
Platform: Windows
DWSIM is an open source, CAPE-OPEN compliant chemical process simulator written in VB.
DWSIM is an open source, CAPE-OPEN compliant Chemical process simulator written in VB.NET, with advanced thermodynamic calculations, reactions support, petroleum characterization Tools and a fully-featured graphical interface.
Features
- Supports CAPE-OPEN Unit Operations and Thermo 1.0/1.1 Property Packages
- Exposes Property Packages as CAPE-OPEN...
Category: Business & Finance / Applications
Publisher: Daniel Wagner O. de Medeiros, License: Freeware, Price: USD $0.00, File Size: 39.4 MB
Platform: Windows
FormulaWeight is a free scientific software to calculate formula/molecular weights of Chemical substances. The newest atomic weights from IUPAC are used in this software. Perhaps no further information is needed if you know something about chemistry. The following is an example of calculating the molecular weight of ethanol that is the second most important liquid material, at least to...
Category: Business & Finance / Calculators
Publisher: Harukazu YOSHINO, License: Freeware, Price: USD $0.00, File Size: 383.3 KB
Platform: Windows
SketchEl is an interactive Chemical molecule sketching tool, and molecular spreadsheet data entry application. The feature set provided by the molecular sketcher is largely limited to the minimum features required to conveniently edit diagram representati
Category: Home & Education / Mathematics
Publisher: sketchel.sourceforge.net, License: Freeware, Price: USD $0.00, File Size: 392.0 KB
Platform: Unknown
The Aldrich Spectral Viewer is an electronic reference book on CD-ROM that contains thousands of actual spectra from the Aldrich spectral libraries.
This easy-to-use software program is more powerful than a printed book, allowing text and data field searching and the manipulation, printing, and exporting of spectra.
- Displays FT-IR spectra in % Transmittance or...
Category: Multimedia & Design / Multimedia App's
Publisher: Sigma-Aldrich Co., License: Demo, Price: USD $0.00, File Size: 29.0 KB
Platform: Windows
SQAS (Safety & Quality Assessment System) is a system to evaluate the quality, safety, security and environmental performance of Logistics Service Providers and Chemical Distributors in a uniform manner by single standardised assessments carried out by independent assessors using a standard questionnaire.
An SQAS assessment does not lead to a certificate but offers a...
Category: Business & Finance / Business Finance
Publisher: Pharox, License: Freeware, Price: USD $0.00, File Size: 1021.6 KB
Platform: Windows
ThermoSolver is a software program which accompanies the textbook Engineering and Chemical Thermodynamics by Milo Koretsky .
This software allows students to perform complex thermodynamics calculations, and explore thermodynamics for systems which would be impossible to solve without a significant investment in programming.
Category: Home & Education / Science
Publisher: Oregon State University, License: Freeware, Price: USD $0.00, File Size: 3.1 MB
Platform: Windows
BioChem 1stRespondER (tm) is designed to help healthcare professionals deal with Chemical and biological warfare attacks. First aid and hospital ER care information on 55 germ and Chemical agents (some are not available in the trial version) First drug and dosage recommendations, both for paramedics at the attack site and for emergency department personnel at the hosptial...
Category: Business & Finance
Publisher: Arkansoft, License: Commercial, Price: USD $24.95, File Size: 234.5 KB
Platform: Palm
ChemDBsoft is chemical database software for management of chemistry databases of any size.
ChemDBsoft is Chemical database software for management of chemistry databases of any size. Data management features include: free structure drawer, 70+ template structures, fast and easy database creation, simple data views and browsing, easy database updates, import and export into various formats such as SDF and MOL, searches by structure and substructure, multiple database searches,...
Category: Home & Education / Science
Publisher: A+ Scientific LLC, License: Shareware, Price: USD $50.00, File Size: 3.5 MB
Platform: Windows
A tool for retrieving and extracting specific Chemical reactions within the models of the Biomodels database.
Just chose or input your search query, chose from the list of taxons and click search. You also have the option to use the local model cache or an online model cache.
Category: Business & Finance / Applications
Publisher: Geeknet, Inc, License: Shareware, Price: USD $0.00, File Size: 9.3 MB
Platform: Windows
BioChem 1stRespondER (tm) is designed to help healthcare professionals deal with Chemical and biological warfare attacks. 20 new agents added in version 2.0. First aid and hospital ER care information on 55 germ and Chemical agents (some are not available in the trial version) First drug and dosage recommendations, both for paramedics at the attack site and for emergency...
Category: Business & Finance
Publisher: Arkansoft, License: Commercial, Price: USD $24.95, File Size: 746.4 KB
Platform:
LigandScout is a fully integrated platform for accurate virtual screening based on 3D Chemical feature pharmacophore models. It offers seamless workflows, starting both from ligand- and structure based pharmacophore modeling, and includes novel high performance alignment algorithms for excellent prediction quality with unprecedented screening speed.
Category: Multimedia & Design / Animation
Publisher: InteLigand GmbH, License: Demo, Price: USD $0.00, File Size: 185.2 MB
Platform: Windows
For Chemical Engineering and Industrial Chemistry, VaxaSoftware brings this new application for assistance in the design of distillation towers.
Calculate the number of theoretical trays by the McCabe-Thiele method for distillation columns of binary mixtures
Category: Business & Finance / Calculators
Publisher: VaxaSoftware, License: Shareware, Price: USD $24.00, File Size: 2.2 MB
Platform: Windows
FormulaWeight2010 is a free scientific software to calculate formula/molecular weights of Chemical substances. The newest atomic weights from IUPAC are used in this software.
Category: Home & Education / Mathematics
Publisher: .ocn.ne.jp, License: Freeware, Price: USD $0.00, File Size: 388.3 KB
Platform: Windows, Mac, Vista
Using NO2 and HI equilibrium reactions your students will easily investigate the physical and Chemical factors which influence gas equilibrium. Gas Equilibrium is designed for use with both junior and senior science students. 17 experiments in the form of blackline masters can be saved at any stage. Graphs show Concentration Curves and Reaction Rates. Reactions can be instantly brought...
Category: Home & Education / Teaching Tools
Publisher: Newbyte Educational Software, License: Shareware, Price: USD $79.00, File Size: 14.3 MB
Platform: Windows
MinIdent-Win, is a very powerful program that permits the identification of minerals on the basis of their Chemical make up and physical properties. It has been designed by professionals for professionals, but because of its unique, simple-to-use format can be used as well by students, amateurs and beginners. MinIdent-Win aims to include all recognised, named mineral species.
Category: Home & Education / Science
Publisher: Micronex, License: Shareware, Price: USD $99.00, File Size: 3.7 MB
Platform: Windows
This pulse sequence results in a 2D plot with the carbon Chemical shift on one axis and the spin-spin splitting pattern (doublet, triplet, quartet) on the other. In a coupled 1D experiment the patterns often overlap extensively, making spectrum analysis difficult.
Category: Multimedia & Design / Image Editing
Publisher: Harold M. Bell, License: Freeware, Price: USD $0.00, File Size: 1.6 MB
Platform: Windows
HyperChem is a sophisticated molecular modeling environment that is known for its quality, flexibility, and ease of use. Uniting 3D visualization and animation with quantum Chemical calculations, molecular mechanics, and dynamics, HyperChem puts more molecular modeling Tools at your fingertips than any other Windows program.
HyperChem Release 8.0 incorporates even...
Category: Home & Education / Science
Publisher: Hypercube, Inc., License: Shareware, Price: USD $995.00, File Size: 243.8 MB
Platform: Windows
ACD/ChemSketch Freeware is a drawing package that allows you to draw Chemical structures including organics, organometallics, polymers, and Markush structures. It also includes features such as calculation of molecular properties (e.g., molecular weight, density, molar refractivity etc.), 2D and 3D structure cleaning and viewing, functionality for naming structures (fewer than 50 atoms...
Category: Multimedia & Design / Multimedia App's
Publisher: ACDLabs, License: Freeware, Price: USD $0.00, File Size: 39.0 MB
Platform: Windows
ERICards are intended to deal with Chemical accidents involving a substantial amount of product, occurring during land transport only and may therefore not be appropriate for accidents in other situations.
ERICards apply to a group of products, and hence can never be a substitute for the specific product information obtained from a reliable source (e.g. safety data sheet,...
Category: Business & Finance / Database Management
Publisher: Pharox Automatesering B.V., License: Freeware, Price: USD $0.00, File Size: 881.0 KB
Platform: Windows
Contains 801 questions designed to test your knowledge of the Periodic Table; the elements and thier properties as well as chemistry and Chemical processes. Many different styles of question on a variety of different topics. Includes picture questions!
Category: Home & Education / Mathematics
Publisher: freshney.org, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows, Vista
The ReactLab family of products currently comprise two software applications for the modeling and analysis of multivariate spectrophotometric Chemical process data. Global analysis of multivariate spectrophotometric data to determine underlying reaction mechanisms together with all reaction parameters and intermediate spectra. Compatible measurements include UV-Vis, IR, Raman.
Category: Home & Education / Science
Publisher: Jplus Consulting, License: Shareware, Price: USD $990.00, File Size: 168.4 MB
Platform: Windows
ChemEdit is a small and simple application designed to provide you with a more accurate graphical representation over a Chemical formula. ChemEdit is also very small and does not require any installation or unzipping - you may use it right after you?ve do
Category: Home & Education / Mathematics
Publisher: dje.me.uk, License: Freeware, Price: USD $0.00, File Size: 1.1 MB
Platform: Windows
Conversions of units and currencies are done efficiently by using a single input-field.
Conversions of units and currencies are done efficiently by using a single input-field. You type like you think, entering a number and the beginning of a unit, name or symbol. The assistant will automatically display the possible units. This user-friendly utility will also show physical, Chemical and mathematical constants, Chemical elements, by entering the beginning of the name...
Category: Business & Finance / Applications
Publisher: John le Welsch, License: Shareware, Price: USD $10.00, File Size: 2.8 MB
Platform: Windows
Shareware
This Periodic Table is an excellent tool for both students and serious researchers. It has over 20 types of data on each element and all known isotopes in customizable, user-expandable tables. All sixteen numeric data types (plus any user-added data) can be corelated in particle or line graphs. Includes a powerful Chemical equation balancer that can solve the most complex organic...
Category: Home & Education / Science
Publisher: ChemTable Software, License: Shareware, Price: USD $24.95, File Size: 1.6 MB
Platform: Windows
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