Experiment 27 - Compound M.M. (g/mol) B.P. (C) M.P. (C)...

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Compound M.M. (g/mol) B.P. ( ° C) M.P. ( ° C) Density (g/ml) Solubility Toxicity/ Hazards Orange II (4- (2hydroxy 1- naphthalazo) Benzene Sulfonic Acid 350.32 164. 116. g/L Stable Magneson II 4-(4- Nitrophenylazo) 1- Naphthol 293.28 270. Stable Orange M (5- (4Nitrophenylazo) Salicylic Acid 309.21 253.- 254. Stable American Flag Red 1-4-NitroPhenylazo 2-Naphthol 293.28 248.- 252. Stable Sufanilic Acid 173.19 288. 1.485 >20g/L Low Flammability Mild Health Sodium Carbonate 105.98 1600. 851. 2.54 7g/100ml @ 0 ° C Low Reactivity Low Toxicity Sodium Hydroxide 39.99 318. 1388. 2.13 1110 g/dm^-3 Toxic! HCL 36.46 -85.1 -114. 1.013 YES Corrosive! Sodium Chloride 58.44 801. 1413. 2.165 359. g/dm^-3 Low Health Sodium Nitrate 84.995 380. 308. 2.257 730. g/L Low Toxicity O-Nitro- benzaldehyde 151.12 152. 143. ___ Insoluble Low Flammability Mild Health Acetone 58.08 56. -95. 7.98 YES High Flammability Sodium Dithionite 174.107 Deco mpos es 52. 2.19 VERY Highly Flammable Mild Health Low Reactivity Indigo 262.271 Deco mpos es 390.- 392. 1.199 Insoluble Stable
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2) The precaution that’s one should take when handling diazonium salts are they are explosive in the solid state. Glassware must be washed immediately after use. 3) Different fibers subjected to the same dyeing process produce different shades because each type of fiber interacts with the dye molecules in a unique way. Fibers in an
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Experiment 27 - Compound M.M. (g/mol) B.P. (C) M.P. (C)...

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