prelab 12 - Sodium Carbonate/Na 2 CO 3 105.99 decomposes...

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Chemical Name/Formula MW (g/ mol) BP ( o C) Den sity (g/ ml) Flammability Stability Solubility Purpose Caffeine/ C 8 H 10 N 4 O 2 194.19 178 1.2 NFPA= 1 Stable In Water Extractant Cellulose/ C 6 H 10 O 5 n/a n/a .3 NFPA= 2 Stable Insoluble reactant Tannin/ mix of hydrolyzable galloyl tannins 1701 n/a n/a NFPA= 1 stable 1g/ .35 H 2 O Extractor Gallic Acid/ C 6 H 2 (OH) 3 COOH.H 2 ) 188.14 n/a 1.7 NFPA= 1 Stable 1.1g/100ml H 2 O Product Methylene Chloride/ CH 2 Cl 2 84.93 39.8 1.32 55 NFPA= 1 Stable 1.32g/100g H 2 O extractant
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Unformatted text preview: Sodium Carbonate/Na 2 CO 3 105.99 decomposes 2.5 NFPA=1 Stable 45.5g/ 100ml H 2 O extractant Anhydrous Sodium Sulfate/ Na 2 SO 4 142.04 n/a 2.68 NFPA=1 Stable 1part in 2 parts water Extractant Chemical Data Table Abbreviations: MW= Molecular Weight BP= Boiling Point ( o C) MP= Melting Point ( o C) References: http://www.jtbaker.com/msds/englishhtml/C0165.htm...
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This note was uploaded on 01/27/2009 for the course CHEM 2423 taught by Professor Hardesty during the Spring '09 term at Collin College.

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prelab 12 - Sodium Carbonate/Na 2 CO 3 105.99 decomposes...

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