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Topic: Density  (Read 5390 times)

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Offline madscientist

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Density
« on: May 12, 2007, 06:29:18 PM »
Hi all,

Trying to find the density of ethyl acetoacetate but its in none of my text books or chem data books, found a few values on the web but dont trust them too much.  the web values are 1.021g/cm^3, if anyone has a data book could they please let me know wat the value is (with units)

Cheers
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Offline Dan

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Re: Density
« Reply #1 on: May 12, 2007, 06:38:53 PM »
Sigma-Aldrich quote "1.029 g/mL at 20 °C(lit.)"

For info on references here's the link:

http://www.sigmaaldrich.com/catalog/search/ProductDetail/FLUKA/10912
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Offline mir

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Re: Density
« Reply #2 on: May 13, 2007, 05:09:40 AM »
Or you can measure it by yourself with a pipette or something and an accurate balance.
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Offline Borek

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Re: Density
« Reply #3 on: May 13, 2007, 05:14:49 AM »
Quote from: mir on May 13, 2007, 05:09:40 AM
Or you can measure it by yourself with a pipette or something and an accurate balance.

Pycnometer.
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Offline Custos

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Re: Density
« Reply #4 on: May 14, 2007, 07:57:15 PM »
By the way, if you're looking for the density to calculate what volume of ethyl acetoacetate to use in a reaction, you need not bother. It's usually easier and more accurate to weigh out the quantity you need directly on a balance.
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Offline Mitch

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Re: Density
« Reply #5 on: May 15, 2007, 02:23:32 AM »
http://www.chemspider.com/Search.aspx?q=ethyl+acetoacetate

You'll have to click "Single Record" then "Properties".
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