• All Industry MSDS Site:
• http://siri.org/msds/

• a good chemistry site
• http://www.drugs-forum.co.uk/chemist...try/index.html

• Sample Chemical Data:

• Calculate the boiling point of liquids under vacuum
• Convert between Fahrenheit and Celsius degrees
• Convert vacuum, pressure, volume and length units
• Convert between different pressure units
• Chemputer - Calculate reaction yields
• HTML Periodic Chart Types and properties of hydrofluorocarbons/HFCs and freons/CFCs (PDF)
• Celsius/Fahrenheit Concersion Chart (PDF)
• Common Concentrations of Acids and Bases (weight%, molarity, density)
• Comprehensive pKa table of organic compounds
• Comprehensive pKa table of organic compounds in DMSO (PDF)
• A collection of liquid reagents along with their molarities
• Scientific calculator for chemists with notebook
• Chemical calculator
• Chemical resistance tables for a wide range of materials (PDF)
• (Molarity of Concentrated Reagents, Acids & Bases