https://en.wikipedia.org/wiki/Alcohol_thermometer

The alcohol thermometer or spirit thermometer is an alternative to the mercury-in- glass ... An organic liquid is contained in a glass bulb which is connected to a ... these are transparent, the liquid is made more visible by the addition of a red or ...

https://www.quora.com/What-is-the-red-liquid-in-a-thermometer-Is-it-dangerous

That stuff is alcohol, with red dye. Nope it is not Red Mercuric oxide, so if you drink the stuff, I think your danger will be from the broken glasses, ...

https://www.hunker.com/13404525/what-liquid-is-inside-a-thermometer

You can identify the liquid in a thermometer based on its color. Silver liquid indicates that the thermometer contains mercury, while red liquid is alcohol to which ...

https://www.thomassci.com/scientific-supplies/Red-Liquid-Thermometer

Designed for use in all heating blocks, this total immersion thermometer features a 90° angle and an arrow at 37°C. Contains red organic liquid against white ...

https://www.thomassci.com/scientific-supplies/Thermometer-Red-Spirit

Thermometer Red Spirit found in: Special Application Thermometers, Non- Mercury ... General purpose laboratory glass thermometers Red Spirit liquid filling ...

https://www.reference.com/science/red-liquid-thermometer-9aeff39eaa748115

The red liquid inside of a thermometer is alcohol. When the temperature changes , the alcohol expands, providing a reading based on the thermometer's scale.

https://chemistry.stackexchange.com/questions/91619/what-is-the-blue-spirit-or-red-spirit-in-mercury-free-thermometers

As per the Wikipedia page on Spirit Thermometers: The liquid used can be pure ethanol, toluene, kerosene or isoamyl acetate, depending on ...

https://www.thenakedscientists.com/forum/index.php?topic=10930.0

Dear Sirs, Phew !!...hot isn't it ? Lets take a 'looksee' at the thermometer ! Â [ Invalid Attachment ] Oh my !!..DOH !!....minus 37 !!..DOH !!..I forgo...

https://www.chesco.org/972/The-Dangers-of-Mercury-Thermometers

The small silvery ball in a mercury thermometer can be dangerous if the glass ... Mercury is a very dense element that is the only metal to exist as a liquid at room  ...

http://www-das.uwyo.edu/~geerts/cwx/notes/chap03/thermometer.html

Mercury thermometer; Alcohol thermometer; Bimetallic thermometer *; Resistance thermometer; Thermocouple ... fluid loss by evaporation hard to avoid .