Liquid specific gravity

The °AP1 gravity measures the density of a hydrocarbon liquid. Specific gravity (SG) is another common measurement of density. The liquid SG is the relative weight of a volume of sample to the weight of the same volume of water at 60°F (15.5°C). 

Appearance Clear, gold liquid Specific Gravity 1.02 Viscosity 110 cps pH, as is 10.0... 

Appearance Clear, light yellow liquid Specific Gravity 1.00 Viscosity <10 cps pH, as is 9.5... 

A clear, colorless liquid, specific gravity about 1.048, and containing about 36 per cent of HC2H302. 

Appearance Clear, water-white liquid Specific Gravity 1.01... 

The liquid specific gravity in the glass, being greater than the specific gravity in the tower, as shown in Fig. 6.1. 

Properties of heptanes plus of separator liquid Specific gravity 0.794... 

Component Composition, mole fraction yj Molecular weight M, Liquid specific gravity PoJ Liquid content 0.3151y,Mf Poj... 

Properties of heptanes plus of the stock-tank liquid Specific gravity Molecular weight 0.779 131 Ib/lb mole... 

Liquid specific gravity, p0, is defined as the ratio of the density of the liquid to the density of water, both taken at the same temperature and pressure. 

NEON. [CAS 7440-01-9], Chemical element, symbol Ne, at. no. 10. at. wt. 20 183, periodic table group 18,mp —248,68 C. bp —246.0UC, density 1.204 g/cm3 (liquid). Specific gravity compared with air is 0.674. Solid neon has a face-centered cubic crystal structure. At standard conditions, neon is a colorless, odorless gas and does not form stable compounds with any other element, Due to its low valence forces, neon does not form diatomic molecules, except tn discharge tubes. It does form compounds under highly favorable conditions, as excitation m discharge tubes, or pressure in the presence of a powerful dipole, However, the compoundforming capabilities of neon, under any circumstances, appear to be far less than those of argon ur krypton. No knuwn hydrates have been identified, even at pressures up to 260 atmospheres. First ionizadon potential, 21.599 eV. 

Bautne Scale—This scale is used widely in connection with the measurement of aads and light and heavy liquids, such as syrups. The scale originally was proposed by Antoine Baum6. a French chemist, in 1768. The scale has been widely accepted because of the simplicity of the numbers which represent liquid specific gravity. Two scales are in use ... 

Trimethylene glycol occurs in the glycerin which is produced by fermentation. There is no harm in leaving it in glycerin which is to be used for the manufacture of explosives. It may however be separated by fractional distillation. When pure it is a colorless, odorless, syrupy liquid, specific gravity (x°/4°) 1.0526 at 18°. It mixes with water in all proportions and boils at atmospheric pressure at 21 i° without decomposition. At temperatures above 15° or so, it is oxidized rapidly by nitric acid or by mixed acid. It is accordingly nitrated at 0-10° under conditions similar to those which are used in the preparation of ethyl nitrate and other simple aliphatic nitric esters (except methyl nitrate). 

Procedure for the mineralogical subdivision of soil separates by means of heavy liquid specific gravity separations. Proc. Soil Set. Soc. America, 2 109-114. 

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