Carbon Tetrachloride

Carbon Tetrachloride is a toxic but very useful solvent used in brominating thiophene to 2-Bromothiophene using bromine. Carbon Tetrachloride is synthesized by adding chlorine to chloroform and iron powder. Carbon Tetrachloride is toxic to the kidneys and liver.
Properties
Chemical formula
CCl4
Molar mass
153.81 g/mol
Appearance
Colourless liquid
Odor
Sweet, chloroform-like odor
Density
1.5867 g/cm^3 (liquid)
1.831 g/cm^3 at −186 °C (solid)
1.809 g/cm^3 at −80 °C (solid)
Melting point
−22.92 °C (−9.26 °F; 250.23 K)
Boiling point
76.72 °C (170.10 °F; 349.87 K)
Solubility in water
0.097 g/100 mL (0 °C)
0.081 g/100 mL (25 °C)
Solubility
Soluble in alcohol, ether, chloroform, benzene, naphtha, CS2, formic acid

I brominated thiophene to 2-Bromothiophene with bromine in Carbon Tetrachloride.

by CognitiveFuel January 31, 2023

tetrisize

The arrangement of items to best fit within a given space.

Markus had to tetrisize with the luggage for a while before he could finally fit it all in the car.

by panicrabbit January 4, 2004

Dick Tetris

When you first wake up with morning wood and need some effort to get comfortable in your jeans.

Dude: I've been playing way more dick tetris than usual lately.

by Whe;an June 10, 2009

Vaginal Tetris

1. When you have multiple dicks that need to fit into your rotation and you have to decide what dick is going where, when.
2.When you are surrounded by multiple dicks and they need to be accommodated at the same time.

What did you do this weekend? "I played vaginal tetris and I leveled up"

by Tarendactyl January 11, 2016

Thanksgiving Tetris

The annual act of rearranging your refridgerator in order to accommodate all of your Thanksgiving leftovers.

Girlfriend: Ugh, the fridge is completely full of our regular food. I don't know how we're ever going to cram all of these leftovers in here.

Boyfriend: Looks like it's time for a round of Thanksgiving Tetris! Here, take this milk carton and hand me those yams...

by Baby Sea Tuna November 25, 2009

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by TCup December 31, 2013

dishwasher tetris

The act of fitting in as many items in a dishwasher as possible.

Due to Kim's mad dishwasher tetris skills, she was able to fit everything in one load.

by alainnduil September 25, 2010