Always lose on quizzes? Try this one! PHOSPHONIUM SALT QUIZ Draw lines connecting each physical property of quaternary phosphon salts and those uses in which it is applicable. Uses Properties
mm
X
Polymerization catalyst
*d
Electrolyte or antistat
Cationic JTM. Soluble in water -w*i and/or Jj common solvents
iJ
Curing agent
Tt
Textile finishing
Surface active V J
Alkaline buffer
Electron donor
D E
3
1 2
Complexing agent
(You can't lose with Phosphonium Salts!)
We offer four phosphonium salts in developmental quantities: C.H. C4 H 9 - p - C 4 H9
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C4H? I C4H,-p-C4H,
O 0 _ II II O-C-CH3 • CH3-C-OH
C 8 H| 7 I CH 3 - p - C8 H17
1
C4. H" ?, Tetrabutylphosphonium Chloride m.w. 295 m.p. 58-65 CC
I C.H,,
0 _ II O-P-OCH3 I OCHj
-CH 2 - P-
Benzyltriphenylphosphonium Chloride m.w. 389 m.p. 325-333°C
Methyltrioctylphosphonium Dimethylphosphate m.w. 511 Liquid
Tetrabutylphosphonium Acetate m.w. 378 m.p. 75-81 °C
By reacting any alkylating agent with one of several phosphines, we can also make a wide number of other salts. Ask us.
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Carlisle Chemical Works, Inc. Dept. CIO Cincinnati (Reading), Ohio 45215
Mail in the coupon for data and prices on our line of phosphonium salts.
Q I'd like to know more about Carlisle Phosphonium Salts. Please send me literature and prices. |~~| I'm even interested enough to try samples. Name
CARLISLE CHEMICAL
Title
Company-
W O R K S , INC.
Address—
Dept. C-10, Reading, Ohio 4 5 2 1 5 City s4&2TJk»
SPECIAL CHEMICALS FOR INDUSTRY
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