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N-propyl zirconate
| Item | Specification | Results |
|---|---|---|
| Molecular Weight | 327 g/mol | 327 g/mol |
| Color | Yellow to Tan | Yellow |
| ZrO 2 content | 27.6-28.2% | 28% |
| Density (20℃) | 1.07g/ml | 1.07 |
| Viscosity (20℃) | 80 mPa*s | 80 mPa*s |
| Refractive index (20℃) | 1.445 | 1.445 |
| Pourpoint | - 70℃ | - 70 |
| Boiling Point | 96℃ | 96℃ |
| Flash point | 20-30℃ | 24℃ |
| Product Name | TETRA-N-PROPYL ZIRCONATE |
| CAS No. | 23519-77-9 |
| Packing | 200kgs/drum |
Top quality factory supply 23519-77-9 N-propyl zirconate at low price
- Molecular Formula:C12H28O4Zr
- Molecular Weight:327.576
- Appearance/Colour:yellow-colored liquid
- Vapor Pressure:19.4hPa at 20℃
- Refractive Index:n20/D 1.454
- Boiling Point:95.8 °C at 760 mmHg
- Flash Point:15 °C
- PSA：36.92000
- Density:1.058 g/mL at 20 °C
- LogP:3.50920
ZIRCONIUM N-PROPOXIDE(Cas 23519-77-9) Usage
|
Air & Water Reactions |
Flammable. Insoluble in water. |
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Reactivity Profile |
Organometallics, such as TETRA-N-PROPYL ZIRCONATE, are reactive with many other groups. Incompatible with acids and bases. Organometallics are good reducing agents and therefore incompatible with oxidizing agents. Often reactive with water to generate toxic or flammable gases. |
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Health Hazard |
Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution. |
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Purification Methods |
Although it was reported that it could not be crystallised or sublimed even at 150o/10-4mm [Bradley & Wardlaw J Chem Soc 280 1951], the propoxide, when properly prepared, has been purifed by distillation in a high vacuum [Bradley et al. J Chem Soc 2025 1953]. [Beilstein 1 IV 1420.] |
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General Description |
A yellow-colored liquid with an alcohol-like odor. Has about the same density as water and is insoluble in water. Flash point below 141°F. Vapors are heavier than air. May be irritating to skin, eyes, and mucous membranes. |
InChI:InChI=1/4C3H7O.2Zr/c4*1-2-3-4;;/h4*2-3H2,1H3;;/q4*-1;2*+2
23519-77-9 Process route
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- 23519-77-9
zirconium tetrapropoxide
| Conditions | Yield |
|---|---|
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Herstellung;
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- 23519-77-9
zirconium tetrapropoxide
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- 7440-67-7
zirconium(IV) oxide
| Conditions | Yield |
|---|---|
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In ethanol; H2O soln. in ethanol addn. to propoxide ethanol soln. (room temp.), evapn., drying (air, 120°C, overnight), calcination (450°C, 5 h); morphology, crystal phase, size distribution depending on conditionsof synthesis;
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With nitric acid; In ethanol; flame-assisted ultrasonic spray pyrolysis; burning at 850-850°C;
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In further solvent(s); High Pressure; mixt. of Zr(C3H7O)4 and 1,4-butanediol set in autoclave, 1,4-butanediol added, gas phase replaced with N2, mixt. heated to 573 K (2.3 K/min), kept at 573 K 2 h, product washed (MeOH), dried (room temp., several d), calcined (673 K, 30 min);
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With cetyltrimethylammonium bromide; In water; soln. of Zr compd. added dropwise to an aq. soln. of ammonium salt, stirred for 3 h at room temp., heated at 60°C for 2 d under static conditions; ppt. filtered off, washed (ethanol, 24-48 h, Soxhlet), dried at 60°C under vac.;
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zirconium tetrapropoxide; With ethylene glycol; In ethanol; water; at 40 ℃;
With hydrogenchloride; In ethanol; water; at 40 - 80 ℃; for 25h; pH=2.4;
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23519-77-9 Downstream products
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7440-67-7
zirconium(IV) oxide
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12045-64-6
zirconium diboride
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