TARTARIC ACID Excellent sequesterant—low toxicity—salts widely used in metal cleaning and plating, textile printing, and blueprinting, plus a host of related industries.
COOH H CO H I HOCH I COOH
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Ο*C\TWC ACID aC,dS S
- ^ u t a U o n as efficient,
non-toxtcplastlczers.
CH2COOH HOC-COOH CH2COOH Circle Nos. 29-1, 29-2, 29-3, 29-4, 29-5, 29-6, 29-7 on Readers' Service Card 40 A
INDUSTRIAL A N D ENGINEERING CHEMISTRY
COOH HCOH HOCH HCOH HCOH CH2OH
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ORGANIC (Pfizer)
Pfizer ^
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ITAC0N1C ACID " ~ * £ ^ craâîaSon. solubility and stability to copolymers.
CH2 = Ç - C O O H CH2-COOH Now f o r t h j ^ i r s t t i n ^ ^
DIMETHYL CH 2 = Ç - C O O C H 3 CH2-COOCH3 D1BUTYL CH 2 =C-COOC 4 H9 CH2-COOC4H9
ORGANIC
OXALIC ACID
ΒΙ^ΐΕΜί:
ORGANIC
ACIDS
Pfizer
gold coloring of gum
FUMAWC AC\0
re(ated
" ^ ^ e T a U ^ t S industries.
COOH COOH HCCOOH HOOCCH
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ioovears
Pfizer
S c i e t l ce
ior the World s
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VOL. 5 1 , NO. 2
·
FEBRUARY 1959
41 A
