|CAS Max %||50|
|Percent Purity||50% (v/v)|
What is the density of isopropyl alcohol?
What is the density of 70 isopropyl alcohol?
Density approximately 6.5 lb / gal. Used in making cosmetics, skin and hair preparations, pharmaceuticals, perfumes, lacquer formulations, dye solutions, antifreezes, soaps, window cleaners. Sold in 70% aqueous solution as rubbing alcohol.
What is the density of isopropyl alcohol in g mL?
|Density||0.7854 g/mL (6.554 lb/gal) at 20°C|
|0.7812 g/mL (6.519 lb/gal) at 25°C|
|Dielectric constant||19.92 at 25°C|
|Dipole moment||1.66 D at 30°C|
What is the density of 99% isopropyl alcohol?
|Odor||pungent alcoholic odor|
|Density||0.786 g/cm3 (20 °C)|
|Melting point||−89 °C (−128 °F; 184 K)|
|Boiling point||82.6 °C (180.7 °F; 355.8 K)|
What is the difference between isopropyl alcohol and rubbing alcohol?
The difference between rubbing alcohol and more pure forms of isopropyl alcohol is that rubbing alcohol contains denaturants which make the solution unpalatable for human consumption.
Which is better ethanol or isopropyl alcohol?
Isopropyl alcohol is effective against viruses such as FCV at 40% – 60% concentrations. Ethanol however, is more effective at 70% – 90% concentrations against FCV. Contact time indicates how effective an alcohol is against a target microbe in a given period of time.
What is the flashpoint of 70 alcohol?
Flash Point: 17°C (63°F) CC. LEL 3.3%. Autoignition Temp.: 363°C (685°F).
Is 70% rubbing alcohol flammable?
Flammability of the Product: Flammable. Auto-Ignition Temperature: The lowest known value is 399°C (750.2°F) (Isopropyl alcohol).
Will 70 percent rubbing alcohol freeze?
According to the Department of Physics at the University of Illinois Urbana-Champaign, a solution with 30 percent ethanol concentration, or 60 proof, has freezing point of 5 degrees F or -15 degrees C, and one with 40 percent ethanol concentration, or 80 proof, freezes at -10 degrees F or -23 degrees C — therefore, 70 …
Is 1 propanol the same as isopropyl alcohol?
propyl alcohol, also called n-propyl alcohol or 1-propanol, one of two isomeric alcohols used as solvents and intermediates in chemical manufacturing. … The second isomer is isopropyl alcohol (2-propanol).
What’s the difference between isopropyl alcohol and hydrogen peroxide?
Unlike isopropanol, hydrogen peroxide is not a type of alcohol. You might recognize its chemical formula, H2O2, as being similar to that of water (H2O). The difference is that hydrogen peroxide has two oxygen atoms instead of one. That one extra oxygen atom makes it a strong oxidizer.
Is isopropyl alcohol more dense than water?
The liquids must have different densities because the ice cube floats in one but sinks in the other. … Since ice sinks in isopropyl alcohol, alcohol must be less dense than ice. This means that water and isopropyl alcohol must have different densities and that the water is more dense than isopropyl alcohol.
Is 99% isopropyl dangerous?
The only downside of 99% isopropyl alcohol is that, understandably, it needs to be used and stored properly. In this concentration, it is highly flammable, may cause dizziness if used in high quantities in an ill-ventilated area, and can be an irritant to skin and eyes. Of course, it should also never be ingested.
Is 99 isopropyl alcohol flammable?
Pure isopropyl is considered to be a toxic substance to humans, as it is known to readily absorb through the skin. As an alcohol, it is highly flammable in the presence of heat, sparks, or an open flame.
What is the specific gravity of 99 isopropyl alcohol?
Specific Gravity: 0.78505 (Water = 1) Vapor Pressure: 4.4 kPa (@ 20°C) Vapor Density: 2.07 (Air = 1) Volatility: Not available.