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Topic: Organic Chemistry  (Read 3985 times)

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Offline Faded-Maximus

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Organic Chemistry
« on: December 21, 2006, 05:48:39 PM »
I was wodering if anybody here could tell me the boiling point, melting point and the solubility in water of the following organic compounds?

1-methoxyheptane (methylheptal ether)
heptanamide (enanthmide)

Thanks.
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Offline DevaDevil

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Re: Organic Chemistry
« Reply #1 on: December 21, 2006, 06:42:37 PM »
1-methoxymethane = methylheptyl ether, not heptal. this company makes it so if you'd mail them meybe they will let you know. It has no CAS number so I cannot see it for myself.

heptanamide
But since I am not one fo the authors or experimentalists (I just did a quick google search) I cannot vouch for the result they got
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Offline Donaldson Tan

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Re: Organic Chemistry
« Reply #2 on: December 23, 2006, 11:58:44 AM »
Ever tried the link sections of Chemical Forums?

http://www.chemicalforums.com/index.php?module=Links;id=3
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"Say you're in a [chemical] plant and there's a snake on the floor. What are you going to do? Call a consultant? Get a meeting together to talk about which color is the snake? Employees should do one thing: walk over there and you step on the friggin� snake." - Jean-Pierre Garnier, CEO of Glaxosmithkline, June 2006

Offline mdlhvn

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Re: Organic Chemistry
« Reply #3 on: December 23, 2006, 11:29:06 PM »
I try on Chemsketch and here is the results:

1. methylheptal ether

Molecular Formula    = C8H18O
Formula Weight    = 130.22792
Composition    =  C(73.78%) H(13.93%) O(12.29%)
Molar Refractivity    = 40.85 ± 0.3 cm3
Molar Volume    = 166.9 ± 3.0 cm3
Parachor    = 370.0 ± 4.0 cm3
Index of Refraction    = 1.404 ± 0.02
Surface Tension    = 24.1 ± 3.0 dyne/cm
Density    = 0.780 ± 0.06 g/cm3
Dielectric Constant    = Not available
Polarizability    = 16.19 ± 0.5 10-24cm3
Monoisotopic Mass    = 130.135765 Da
Nominal Mass    = 130 Da
Average Mass    = 130.2279 Da

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