Buffer Cleaner
Oman Chemical is leading one Largest Supplier, Manufacture a
Physical state and appearance | Liquid. (Liquid.) |
Odor | Not available |
Taste | Not available |
Molecular Weight | 106.17 g/mole |
Color | Colorless |
pH (1% soln/water) | Not applicable |
Boiling Point | 138°C (280.4°F) |
Melting Point | 12°C (53.6°F) |
Critical Temperature | Not available |
Specific Gravity | 0.86 (Water = 1) |
Vapor Pressure | 9 mm of Hg (@ 20°C) |
Vapor Density | 3.7 (Air = 1) |
Volatility | Not available |
Odor Threshold | 0.62 ppm |
Water/Oil Dist. Coeff | Not available |
Ionicity (in Water) | Not available |
Dispersion Properties |
See solubility in water, methanol, diethyl ether. |
Solubility |
Easily soluble in methanol, diethyl ether. Insoluble in cold water, hot water. |
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Appearance/Form: Liquid
Formula: AgNO3
Molecular Weight: 169.87
MP: 212 °C (414 °F)
BP: 440 °C (824 °F)
Density: 4.35 g/mL
Solubility: Soluble in water
Preventing Silver Nitrate stains on your skin
Here is a neat trick :::
1 - Dissolve 2 teaspoons of common table salt in 1 Cup of warm water.
2 - Place this Salt solution close by where you will be working with Silver Nitrate solutions.
Then, if you spill Silver Nitrate solution on your skin, do this:
1 - Stop what you are doing.
2 - Rub the Salt solution completely onto your skin, where you think the Silver Nitrate spilled.
3 - Rub HARD, get the Salt solution as deeply into your skin as you can. You can use a paper towel.
4 - Work quickly - you have about 10 seconds!
5 - After a minute or so, rinse off the Salt solution in plain tap water. If you do this promptly, the Silver Nitrate will convert to Silver Chloride, and your skin will not darken when you later go out into the sunlight!
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Appearance | Colorless, fuming liquid |
Odor | Pungent odor of hydrogen chloride |
Solubility | Infinite in water with slight evolution of heat |
Density | 1.18 |
pH | For HCL solutions: 0.1 (1.0 N), 1.1 (0.1 N), 2.02 (0.01 N) |
% Volatiles by volume @ 21C (70F) | 100 |
Boiling Point | 53C (127F) Azeotrope (20.2%) boils at 109C (228F) |
Melting Point | -74C (-101F) |
Vapor Density (Air=1) | No information found |
Vapor Pressure (mm Hg) | 190 @ 25C (77F) |
Evaporation Rate (BuAc=1) | No information found |
Maximum Limits of Impurities |
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Non-volatile matter |
0.002% |
Chloride (Cl) |
0.00002% |
Nitrate (NO3) |
0.00002% |
Ammonium (NH4) |
0.0002% |
Arsenic (As) |
0.000005% |
Copper (Cu) |
0.00001% |
Iron (Fe) |
0.0001% |
Lead (Pb) |
0.0001% |
Selenium (Se) |
0.001% |
Substances reducing |
- |
Permanganate (O) |
0.0001% |
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Physical state | Liquid. [Colorless.] |
Flash point | Open cup: 15.85°C (60.5°F) |
Auto-ignition temperature | 464°C (867.2°F) |
Flammable limits |
Lower: 6% Upper: 36.5% |
Odor | Characteristic. Alcohol-like |
Molecular weight | 32.05 g/mole |
Molecular formula | C-H4-O |
pH | Not available |
Boiling/condensation point | 64.5°C (148.1°F) |
Melting/freezing point | -97.8°C (-144°F) |
Relative density | 0.792 |
Vapor pressure | 12.9 kPa (97 mm Hg) |
Vapor density | 1.11 [Air = 1] |
Volatility | 99.9% (v/v) |
Odor threshold | 100 ppm |
Solubility | Soluble in the following materials: water |
Appearance | Clear, colorless Liquid |
Odor | Odorless |
Solubility in Water | Inifinite |
Specific Gravity | 1.0 |
pH | Not Available |
Boiling Point(°C) | Approximately 100 |
Melting Point(°C) | Approximately 0 |
Vapor Pressure | Not Applicable |
Appearance | Clear, colorless Liquid |
Odor | Odorless |
Solubility in Water | Inifinite |
Specific Gravity | 1.0 |
pH | Not Available |
Boiling Point(°C) | Approximately 100 |
Melting Point(°C) | Approximately 0 |
Vapor Pressure | Not Applicable |
BATCH NO | : | 270905A |
MOL. FORMULA | : | H2O |
M.W | : | 18.015 |
Ph | : | 5.5 - 7.5 |
Chloride ( cl ) | : | 0.0001 |
Silicate | : | 0.0001 |
Sulphate | : | 0.0002 |
Iron | : | 0.00001 |
Hydrocarbon | : | Nil. |
Substances reducing permagnate | : | 0.00004 |
A wide tolerance for the reaction is allowed because of the readiness with which water absorbs carbon dioxide from the air.