Date: Tue, 21 Aug 2007 07:59:36 -0400
Reply-To: Conchologists List <CONCH-L@LISTSERV.UGA.EDU>
Sender: Conchologists List <CONCH-L@LISTSERV.UGA.EDU>
From: csturmjr+@PITT.EDU
Subject: Re: oil question
In-Reply-To: <0JN4007V9H1KDPH4@vms046.mailsrvcs.net>
Content-type: text/plain; charset=iso-8859-1
Folks,
The 13th ed of the Merck Index (a compendium of some 10,000 chemicals)
lists paraffin oil and mineral oil as synonyms. We are speaking of the
same thing.
> I think we're talking about the same thing. U.S "mineral oil" is
> colorless, sold in drugstores and is used as a laxative. I am a
> little more confused now because Wikipedia claims that "paraffin oil"
> is what is called "kerosene" in the U.S., a fuel oil. Any chemists out
> there?
>
> John
>
> At 03:42 AM 8/21/2007, you wrote:
>>>Is that what we call mineral oil in the US?
>>>
>>>John
>>>Lancaster, PA
>>>
>>>At 10:22 PM 8/19/2007, you wrote:
>>>
>>>>I would recommend paraffin oil. It is scentless, inert and won't
>>>>break down. It is also colorless and can be washed-off with soap (or
>>>>detergent) & water.
>>
>>I don't know. Most oils have at least a trace of color, usually
>>brownish or yellowish. Paraffin has none... no matter how large a
>>volume you're looking through, it's as colorless as water... perhaps
>>moreso.
>>--
>>Andrew Grebneff
>>Dunedin
>>New Zealand
>>Fossil preparator
>><andrew.grebneff@stonebow.otago.ac.nz>
>>Seashell, Macintosh, VW/Toyota van nut
>
Regards,
Charlie
.................................................
Research Associate - Section of Mollusks
Carnegie Museum of Natural History
Pittsburgh, PA, USA
Assistant Professor - Family Medicine
Fellow-American Academy of Family Practice
Fellow-Academy of Wilderness Medicine
----------------------------------------------------------------------
CONCH-L@listserv.uga.edu - a forum for informal discussions on molluscs
To leave this list, click on the following web link:
http://listserv.uga.edu/cgi-bin/wa?SUBED1=conch-l&A=1
Type your email address and name in the appropriate box and
click leave the list.
----------------------------------------------------------------------
| 
