Ammonia specific gravity, boiling points

Table C-7 Specific gravity, boiling points, and freezing points of various aqua ammonia solutions 135...

Hexamethylene Diamine Synonyms 1,6-Hexanediamine 1,6-Diaminohexane Hexamethylenediamine 1,6-Hexamethylenediamine CAS 124-09-4 Formula QH16N2 Molecular Weight 116.24 Chemical Class Aliphatic amine Physical Description Colorless solid or watery liquid with a weak ammonia odor Boiling Point 204.8°C Melting Point 42°C Flash Point 80.8 C Specific Gravity 0.799 60°C Water Solubility Freely Soluble. 

Chemical Designations — Synonyms No common synonyms Chemical Formula N2H4. Observable Characteristics — Physical State (as shipped) Liquid Color Colorless Odor Ammonia-like. Physical and Chemical Properties — Physical State at 15"C and 1 atm. Liquid Molecular Weight 32.05 Boiling Point at 1 atm. 236.3, 113.5, 386.7 Freezing Point 34.7, 1.5, 274.7 Critical Temperature 716, 380, 653 Critical Pressure 2,130, 145, 14.7 Specific Gravity 1.008 at 20 C, (liquid) Vapor (Gas) Specific Gravity Not pertinent Ratio of Specific Heats of Vapor (Gas) 1.191 Latent Heat of Vaporization 538, 299, 12.5 Heat of... 

Synonyms Ammonia Soap Oleic Acid, ammonium Salt Chemical Formula C,7H33COONH4—H,0 (ii) Observable Characteristics — Physical State (as normally shipped) Pasty solid Color Yellow-brown Odor Weak ammonia (iii) Physical and Chemical Properties — Physical State at 15 "C and I atm. Solid or liquid Molecular Weight 299.5 (solute) Boiling Point at I atm. Not pertinent Freeing Point Not pertinent Critical Temperature Not pertinent Critical Pressure Not pertinent Specific Gravity > 1 at 20 C (liquid or solid) Vapor... 

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