Re: New chrysotypes

Nze christian (113410.2751@compuserve.com)
Sun, 14 Jun 1998 06:19:52 -0400

francesco you wrote:
One year ago in the B&S site a page was dedicated to an adaptation
of Ware's method (ever published?) proposed by John Rudiak,
employing in the formula the "disodium salt of 3,3'-thiodiproprionic acid
([CAS 111-17-1], known in England as 3,3'-thiodipropanoic acid)"

I have never been able to find this salt (or acid) anywhere in chemicals
suppliers' catalogs, including B&S if I'm right.

Does anybody know if Ware has given further details on his method?

John, are you always suggesting the formulae containing the above,
exoteric salt?

Francesco Curcio

hello

i find a supplier for 3-3- thiopropionic acid [111-17-1]
fluka (or sygma-aldrich)they sell it at 118 fr(=20$) for 100g
210fr (=35$) for 500g

I don't see any change in the mike ware web page a bout chrysotypie.

and for me the problem is to find gold cholide at a good price in a non
diluted form .
i find find suppliers but they only sell it in diluted form (to diluted 5%
1 %).
and when the supplier sell it in solid form it double the price.

nze christian