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| Diisobutyl
Ketone |
| CAS
No. |
108-83-8 |
| Product Name |
diisobutyl ketone |
| Structural and Molecular Formula |
C9H18O |
 |
| Properties |
colorless oily liquid, with peppermint aroma,
soluble in most of organic solvents such as alcohol and
aether, can dissolve cellulose acetate, polystyrene, varnish,
natural resin and crude rubber; slight soluble in water,
noncorrosive to metal; M.P.: -46.4 ; B.P.:168.1; Relative
density:  =0.806; Flash point(open
cup): 60; odor critical purity: 0.11ppm; Vapor pressure(20):
230Pa, Self-ignition point: 396, heat decompose temperature:
450, the max. allowable concentration in the environment:
170mg/g. |
|
Item and Unit |
Quality Index |
Analysis Method |
| Appearance |
transparent,
no suspension |
|
| Diisobutyl Ketone, wt% |
≥ |
90.0 |
GC |
| Apparent Specific Gravity 20/20 |
= |
0.807-0.815 |
|
| Color(Pt-Co method) |
≤ |
20 |
|
| Distillation range, the beginning distillation
point |
≥ |
163.0 |
|
| Distillation range, the final distillation
point |
≤ |
176.0 |
| Refractive Index (25) |
= |
1.410-1.414 |
|
| Moisture wt% |
≤ |
0.20 |
|
| Acidity(based on free acetic acid), wt% |
≤ |
0.02 |
|
| Alcohol(based on diisobutanol), wt% |
≤ |
2.0 |
GC |
| Uses |
excellent
medium-boiling-point solvent, colorless , stable chemical
properties, to produce peroxide when reacting with
strong oxidant, used as solvent for coating, car coating,
plastic-used coating. |
| Package, Storage and Transportation |
stored in ventilated,
shady and cool place; keep away from fires and heat
resources. It is a flammable and explosive liquid,
avoid contacting with peroxide and don't expose in
the air as possible as; displace air with nitrogen
before sealing container and periodically inspect
peroxide if being stored for a long time, not to distill
to dry; If consider(suspect) there are produced oxide,
not to open the cover or move the container; Adding
water or appropriate diluent can slow down the formation
of peroxide. Packed in 200L iron barrel or steel barrel,
net weight: 160kg/barrel. |
| Caution |
flammable liquid, can form explosive
peroxide; avoid direct contacting with eyes, skins
and clothing, and avoid absorbing high-concentration
steam; keep good ventilation at work spot; be equipped
with appropriate amount of fire fighting equipment;
don't use mechanical equipment and tools which are
easy bring about spark; carefully load and unload
during convey, prevent package and container from
damaging. |
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- Address: No.13 Jingyexili, Guta District, Jinzhou
City, Liaoning, China
- P.C.: 121001
- URL: www.liuluchem.com www.jzllhg.com |
- Tel: 0086-416-4155573,4156194
- Fax: 0086-416-4151943,4155573
- E-mail : llhg@jzllhg.com |
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