C & Ε Ν
Ρ R ΟG R Ê S S
R E P O R T
Commercial Chemicals Companies a d d e d these products to their lines d u r i n g the p a s t four w e e k s Material
\
Dimethyldiphenylmethane nate (Nacconate 310)
diisocya-
Boron trichloride, boron tribromide A l u m i n u m isopropoxide Radioisotopes: Ca 46 , C 1 4 , C s B a 1 3 7 , C l 3 e , Cr 5 1 , C o 6 0 , F e 5 9 , I 1 3 1 , N i 6 3 , Ρ 3 2 , R u R h 1 0 e , N a 2 2 , Sr 8 9 , SrY 9 0 , S 3 5 , Th
240?
Y90?
Z N
Company Allied C h e m i c a l & D y e National Aniline D i v i s i o n N e w York, Ν . Υ. American Potash & C h e m i c a l L o s A n g e l e s , Calif. Anderson C h e m i c a l , W e s t o n ,
ι
Suggested
Uses
Include
D e v e l o p m e n t a l quantities
T o p r o d u c e e l e m e n t a l boron, intermedi ates for o t h e r boron c o m p o u n d s Reducing agent
Mich. A t o m i c Research Laboratory Los A n g e l e s , Calif.
65
Piperazine Organic compounds: 2-p-dimethylaminostyryl - 1,3,3 - trimethyl - 3 H pseudoindolium iodide, 3-3'-dimethylnaphthidine, 4,5-dihydroxy3-(p-sulfophenylazo)-2,7-naphthalenedisulfonic a c i d trisodium salt, Nphenylbenzohydroxamic acid, 2amino - 2 - (hydroxymethyl)-l,3-propanediol, tert-huty\ e t h y l ether, tertb u t y l methyl ether, o-dibromobenzene, 5,7-diiodo-8-quinolinol, dip h e n y l phthalate, 9-methylanthrac e n e , 1-methylquinolinium chloride, 5-nitro-2-benzimidazolethiol (Tetra sodium ethylenediamine tetra a c e t a t e , ( t e t r a ) potassium e t h y l e n e diamine tetraacetate, ethylenedi a m i n e tetraacetic acid, c a l c i u m disod i u m ethylenediamine tetraacetate Isatoic anhydride
Carbide and Carbon Chemicals N e w York, Ν . Υ. E a s t m a n Kodak, D i s t i l l a t i o n Products Industries D i v i s i o n Rochester, Ν. Υ.
Easy-to-use f o r m for veterinary m e d i c i n e manufacturers
F i s h e r Scientific Pittsburgh, Pa.
Complexing a g e n t s
Maumee Chemical, Toledo,
Chemical intermediate
Ohio Chloroform-d, acetone-d 6 , totuene-d 8
benzene-de,
Diethyltoluamide Gramine-C14 DL-Tryptophan-3-C 1 4 Pharmaceutical research intermedi ates: 4-aminobutanol-l, 5-aminopentanol-1, 7-diethylaminoheptyla m i n e , 5-dimethylaminoamyl alco h o l , 4-dimethylaminobutyl alcohol, h e x a d e c a n e d i o i c acid, 2-(2-methyla m i n o e t h y l ) pyrridine, 2-(IV-methyle t h y l a m i n o ) -ethanol, 2 - ( IV-methylisopropylamino ) e t h a n o l , 2-penten o i c acid, u n d e c a m e t h y l e n e dibrom i d e , and undecamethylene glycol C 1 4 -L-leucine, C 1 4 -L-isoleucine Isoascorbic a c i d , sodium isoascorbate Petroselinic
acid,
δ-3-carene,
quinic
acid Boron-10 Available in otherwise noted.
84
C&EN
commercial
APRIL
15,
quantities
1957
unless
Merck & Co., Ltd. Montreal, Que. M o n t r o s e C h e m i c a l , Newark, N.J. N u c l e a r - C h i c a g o , C h i c a g o , 111. N u c l e a r - C h i c a g o , C h i c a g o , 111. S a p o n Laboratories V a l l e y Stream, Ν . Υ.
S c h w a r z Laboratories M o u n t Vernon, Ν . Υ. Stervvin C h e m i c a l s N e w York, Ν . Υ. Techniservice N e w York, Ν . Υ. U . S. Atomic E n e r g y C o m m i s sion, Niagara Falls, Ν . Υ.
Insect r e p e l l e n t Tryptophan c h e m i s t r y and physiology Biochemical research
Biochemical research Meat processing Research c h e m i c a l s Kilogram q u a n t i t i e s energy p r o g r a m
for
civilian
atomic
J
