commercially available
EPrHLOROHYDRm 4
Aisdy thy freezing pbîrit), minimum. . PWOfy Specifït: Gravity a t 2 5 / 2 5 b C . . 1 , ; 1 7 4 - 1 . 1 7 9 Color,JAPH^ M a x i m u m , * .. 1:5 WaterCby weight)* maximum. * . * . * . « 0 * 1 %
PROPERTIES: \ \ [ *
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Boiling* Range a t 760 mm· Hg, 3 - 9 5 % , . . . . . . . . . . . 1 f 5 . 0 - 1 1 7 . 0 ° C !fee)wvg Point, .i-_57^i5°c, Flqsîi Roint,,Cleveland O p e n C u p * . . . . 9 0 ° F . Fire Ροΐη^ Cleveland O p e n C u p . ; . . . . 9 0 ° F . Refractive index a t 2 5 ° C . . . . . 1;4359 Viscosity in centîpoîses a t 2 5 ° C . . . . . . T . 0 6 Weight, I b . / g a L a t 2 5 ° C . . . . . . . . . . . 9 . 8 0 SOLUBILITY:
.
C â M & ^0^2.Ê>3
.
grams„ per ljOQ g r a m s solvent, a t 2 5 à C , : . . i
t
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*' \ TAcetbne*. ; . . . . ' . . . ; . . . . ! . . . . . > 100 ^ J T T & e n ^ n e T . . . J . . . i . 1 . . . ". . . . ^ .^ . 1 ,v>JO0 .-, ] 'Carbon Tetrachloride..,... j.,..„„Λ;...,,^... ι ...£> J.Q0
4l_î—jEthyl E t h e r . _ _
. ...i....,.,,; _ r j>|op .
J..L· ^ - H e p t a n e . . . . . . ^ . ; . ; . . . . . . . i .4 . S > Î O p ™ ^Methanol. . . . . ; ν . . . . . . . . ; . . . V . i . > Î 0 O
^Watort:.'.....:.:
:.;.;::::.ivj? *
Already i m p o r t a n t as an intermediate to epoxy resins, this new Dow product promises great utility i n m a n y fields Epichlorohydrin, which is now available in commercial quantities from Dow, is extremely reactive due to the presence of a chlorine atom and a n epoxide ring. This new product has become a n important intermediate in a number of unrelated fields.
The D o w Chemical C o m p a n y Dept. 3 D 7 8 2 B , Midland, M i c h i g a n Please send:
L j Epichlorohydrin booklet
From early use in epoxy resins to later application as an intermediate to surface active agents, pharmaceuticals, plasticizers and a wide number of other products, Epichlorohydrin has demonstrated unusual versatility.
1 J E x p e r i m e n t a l sample •Jame Title Company Address City
Stotft
5
you can depend
6192
C&EN
DEC. 17. 19 56
If you are interested in Epichlorohydrin, samples and data are available upon request. Remember, too, that Dow offers Bisphenol A to those who manufacture epoxy resins. Resin formulators make use of Styrene Oxide, ρ,ρ'-Methylenedianiline, Ethylenediamine and Diethylenetriamine, all of which are available from Dow. For information, simply write to THE DOW CHEMICAL COMPANY, Midland, Michigan.
on DOW
CHEMICALS
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