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| Propanone
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| CAS
No. |
67-64-1 |
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propanone |
| Structural and Molecular Formula |
(CH3)2CO |
 |
| Properties |
the simplest saturated ketone; colorless,
volatile and flammable liquid, with slight aroma; soluble
in water, methanol, ethanol, aether, chloroform and pyridine,
can dissolve oil, fat, resin and rubber. Relative density:
 =0.7848(20/4 );
M.P.: -94.6; B.P.:56.1; Flash point(open cup):-16;
Viscosity(25): 0.316mPa·s; Refractive index:  =
1.3588. Its steam and air form explosive mixture, the
explosion limit is: 2.15%กซ13.0%(volume); Self-ignition
point: 538. |
|
Item |
Index |
Excellent
Grade |
First Grade |
Qualified Product |
| Color(Pt-Co method) |
≤ |
5 |
5 |
10 |
| Apparent Specific Gravity 20 g/m |
= |
0.789~0.791 |
0.789~0.792 |
0.789~0.793 |
| Distillation range, |
≤ |
0.7 |
1.0 |
2.0 |
| Vaporize draff, %m/m |
≤ |
0.002 |
0.003 |
0.005 |
| Acidity(by acetic acid), %m/m |
≤ |
0.002 |
0.003 |
0.005 |
| Test K2MnO3 (25),
min |
≥ |
120 |
80 |
35 |
| Dissolve in water |
|
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| Moisture, %m/m |
≤ |
0.30 |
0.40 |
0.60 |
| Alcohol,%m/m |
≤ |
0.2 |
0.3 |
1.0 |
| Pure degree, %m/m |
≥ |
99.5 |
99.0 |
98.5 |
| Uses |
used to produce organic
glass, epoxy resin; also used as solvents and basic
chemical raw material. |
| Package, Storage and Transportation |
packed in clean and dry iron barrel
(200L, 53 US gal), net weight: 160kg/barrel; stored
in ventilated and dry place, keep the temperature
lower than 35 ; avoid fierce bump during loading,
unloading and transportation, and prevent from solarization
and rain; according to flameproof and explosionproof
chemicals to store and transport. |
| Caution |
flammable toxic product, medium
toxicity; keep good ventilation at work spot, the
operate should wear protective articles. Be equipped
with appropriate amount of fire fighting equipment
and gas mask; 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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