Leo
Chemo Plast
Pvt.Ltd.
B 126, Ghatkopar Ind.Est.
Off L.B.S. Marg,
Ghatkopar West
Mumbai - 400086
India.
Tel:91-22-4027 9000,
91-22-2500 8040,
91-22-2500 7941,
91-22-
2500 7242,
91-22-6796 9270,
91-22-6796 9271,
91-22-6796 9272.
Fax: 91-22-25008356
Email:
info@leochemo.com
leochemo@vsnl.com
|
LEO CHEMO PLAST PVT.LTD.--- Products
| ADIPIC
ACID |
| CHEMICAL
NAME |
hexanedioc
acid |
| SYNONYMS |
adipic
acid 1,4-butanedicarboylic acid |
| STRUCTURAL
FORMULA |
HOOC
- (CH2)4 - COOH |
| MOLECULAR
WEIGHT |
146,
146 |
| CAS
No. (CHEMICAL ABSTRACT SERVICE) |
124
- 04 -9 |
| CE
No. (COUNT OF EUROPE) |
607
- 144 - 00 - 9 |
| ASSAY
% |
99.7
Min., 100.2 max |
| WATER
% |
0.20
max |
| ASH |
2.0
ppm max |
| IRON
AS Fe |
0.5
ppm max |
| METHANOL
SOLUTION COLOUR (APHA) |
6
max |
TOTAL
NITROGEN (TN)
mpm
ppm |
15 max
1.5 max |
| MOLECULAR
WEIGHT |
146.14 |
| BOILING
POINT, 760 mm Hg, oC |
330
with decomposition |
| MELTING
POINT, oC |
152.1 |
DENSITY
(SOLID),
g/cc
lb./cu. ft loose
lb./cu. ft packed |
1.366
40
50 |
VISCOSITY
(MELT)
160oC, cps
193oC, cps |
4.54
2.64 |
| SPECIFIC
HEAT OF SOLID, cal/g |
0.583 |
| SPECIFIC
HEAT OF VAPOR, 300oC, cal/g |
0.40(est.) |
| HEAT
OF VAPORIZATION, cal/g |
130.9 |
| HEAT
OF COMBUSTION, cal/g |
4579 |
| HEAT
OF FUSION, cal/g |
27.4 |
| HYGROSCOPICITY |
Non-hygroscopic
at 27oC at 85% RH |
| FLASH
POINT (CLEVELAND OPEN CUP),oC |
210 |
| CRYSTAL |
Monoclinic |
| CRYSTAL
HABIT |
Needles |
IONIZATION
CONSTANTS AT 18 CC
K1
K2 |
4.6 X 10-5
3.6 X 10-6 |
ACIDITY
OF AQUEOUS SOLUTIONS, 25oC
ADI-PURE
% by wt
0.1
0.2
0.4
0.6
1.2
2.5 |
pH
3.2
3.1
3.0
2.9
2.8
2.7 |
VAPOR
PRESSURE VERSUS TEMPERATURE
°C
206
245
265 |
mm Hg
10
50
100 |
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