HO
OH
Characteristics: Short chain length Symmetrical Reactive
Typical Properties:
Increased availability—
Form Color Boiling Range Melting Point Purity
Crystalline Solid White 9 * 5 % between 2 0 4 ° - 2 0 8 < , C / 7 6 0 110°-127°C 9 6 % Minimum
neopentyl glycol Potential Uses:
other
Polymeric plasticizer manufacture Polyester resin manufacture A l k y d resin modifier
CH3O H CH3 I II I I H—C—C—O—C—C— H I 1 t CH3 H CH»
Interest in this îsobutyraldehyde d e r i v a t i v e has increased t o such a d e g r e e t h a t A l a r g e pilot p l a n t is now in o p e r a t i o n a t Longview, Texas, and semi-commercial quantities are immediately a v a i l a b l e . W r i t e t o us at Kingsport, Tennessee, f o r details.
CK3 Ο i II H—C—C—OH I CH3
KINGSPORT, TENNESSEE subsidiary of EASTMAN KODAK COMPANY
SALES OFFICES: Eastman Chemical Products, Inc., Kingsport, Tenn.; New York—260 Madison Ave.,· Framingham, Mass.—65 Concord St.; Cincinnati—Carew Tower; Cleveland—Terminal Tower Bldg.; Chicago— 3 6 0 N. Michigan Ave.; Houston—-412 Main St.,· St. Louis —Continental Bldg·. West Coast: Wilson Meyer Co./ San Francisco—333 Montgomery St.; Los Angeles— 4 8 0 0 District Blvd.; Portland—520 S. W . Sixth Ave.; Salt Lake City—73 S. Main St.; Seattle—821 Second Ave. NO.
23
»
JUNE
isobutyric
Color, APHA Specific Gravity, 2 0 ° / 2 0 ° C Isobutyric Acid Water Boiling Range Refractive Index, n20 c D Available in pilot plant quantities
C H E M I C A L PRODUCTS, INC.
3 2,
isobutyl
Color, APHA Ester Content Boiling Range Specific Gravity, 2 0 ° / 2 0 ° C Acidity, as isobutyric acid Refractive Index, n20° D Available in pilot plant quantities
a d d i t i o n a l production has become necessary.
V O L U M E
derivatives
of Eastman îsobutyraldehyde n o w a v a i l a b l e include:
7,
CH 3 H CH3H l i l t CH3—C—C—C—C—OH 1 I I I H OHCHsK
15 maximum 9 8 % minimum 146°-148°C/760 mm 0.850-0.860 0 . 5 % maximum 1.3930=*= 0.001
acid
10 maximum 0.942-0.956 9 8 % minimum 0 . 2 % maximum 9 5 % 152°-154°C/760 mm 1.3930 =t 0.001
2,2,4-trimethyI-l ,3-pentanediol
Form Color Boiling Range Melting Point Purity Available in research quantities 1954
isobutyrate
Crystalline Solid White 9 5 % 108°-lll°C/8 1 49°-51°C 9 5 % minimum
2277
