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CCOHS (Canada) |
Canadian MSDS source. |
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ChemFinder MSDS Archives |
Searchable by name, formula, MW, CAS, and substructure. Over 150 chemical information sites indexed. |
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Chemical Abstract Service (via ACS) |
18 million substance records. |
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Chemical Industry Homepage |
Outstanding source of information on chemical manufacturers. |
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Chemical Name Synonyms Finder |
Look up synonyms for a chemical by name, CAS#, or molecular formula. |
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ChemQuik Safety Data |
500,000 MSDS files plus first aid and safety information on most commonly used chemicals. |
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ChemTrec |
A significant source for hazardous materials/dangerous goods information and communication. |
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