FYI:

>From Webster's Third New International Dictionary:

STODDARD SOLVENT: "a straight run petroleum naphtha fraction of low
flammability containing principally aliphatic hydrocarbons and conforming to
specifications (as water-white color, distillation range 300°F to 400°F, and
a flash point over 100°F) for use chiefly in dry cleaning - compare
PETROLEUM SPRIT"

PETROLEUM SPRIT: "a flammable petroleum distillate that boils lower than
kerosene and is suitable for use as a solvent and thinner esp. for paints
and varnishes - compare NAPHTHA

Will this help?

Also - Back on 10-10-00 Ned Divine (in this forum) stated that IEC60650
requirement is for the use of aliphatic solvent hexane. He also stated that
it is available through Aldrich Chemical #20,875-2. He also stated that the
CAS # is 110-5A-3.
  

-----Original Message-----
From: Hans Mellberg [mailto:[email protected]]
Sent: Tuesday, January 02, 2001 4:50 PM
To: Kenneth McCormick; [email protected]
Subject: RE: Seeking assistance from Chemical Experts



At 01:40 PM 1/2/01 -0700, Kenneth McCormick wrote:

>Thanks guys...BUT, I am not trying to convince UL that I am correct. This 
>is all internal to the company I am working with.

There are at least four chemical compositions that "qualify" for the term 
"petroleum spirits" You can find their specification at the ASTM website

http://www.astm.org/DATABASE.CART/PAGES/D235.htm

The spec you want is:

D235-99 Standard Specification for Mineral Spirits (Petroleum Spirits) 
(Hydrocarbon Dry Cleaning Solvent) 

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