Origin |
Ukrain |
Description
Dicarboxylic
acid mixture consists of
white
to yellow flakes. About 10% dissolves
in
water at room temperature. It
is
soluble in hot water and in hydro-philic
organic
solvents.
Applications
Intermediate
used in the production of:
polyester
polyols
ester
plasticizers
base
materials for synthetic
lubricants
Packaging
Available in
25KGS (net weight)
bags
laminated with
Storage &
Handling
Dicarboxylic
acid mixture has an
almost
unlimited shelf life in un-opened,
original containers. It is
neither
explosive nor spontaneously
flammable in air. However, it is combustible.
Technical Data Sheet
Dry Mixture of
Dicarboxylic Acid
Formula:. . . .
. . . HOOC(CH2)nCOOH
(n=2,3,4)
Molecular
Weights:
. . . . . . . .
. . . . . . . . 118.1/132.1/146.1
CAS Registry
Numbers:
Adipic Acid: .
. . . . . . . 124-04-9
Glutaric Acid:
. . . . . . . 110-94-1
Succinic Acid:
. . . . . . 110-15-6
|
Product
Specifications |
Value |
|
Assay, %
minimum |
97 |
|
succinic
acid, % |
20 -30 |
|
adipic acid,
% |
25 -35 |
|
glutaric
acid, % |
42 -47 |
|
Acid number,
mg KOH/g |
700-900 |
|
Impurities: |
|
|
water, %
maximum |
0.4 |
|
Iron, %, max |
0,007 |
|
Cuprum,%,
max |
0,007 |
|
Vanadium,%,
max |
0,002 |
|
Physical
Properties |
|
Melting range, °C . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 -130 |
|
Bulk density, kg/dm
3
.
. . . . . . . . . . . . . . . . . . . . . . . 0.4 - 0.6 |
|
Flash point, °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ca. 200 |
|