Physical state and appearance | Colorless Crystals or white crystals |
Odor | Odorless |
Molecular Weight | 192.13 g/mole |
Melting Point | 153C (307.4F) |
Specific Gravity | 1.665 (Water = 1) |
Assay | 99.5 ~ 101 % |
Sulphate PPM | Less than equal to 150 |
Sulphate PPM | ≤150 |
Oxalate PPM | ≤100 |
Heavy metal (as Pb) PPM | ≤5 |
Calcium PPM | ≤200 |
Iron PPM | ≤10 |
Chloride PPM | ≤50 |
Sulphated Ash % | ≤0.05 |
Moisture % | ≤8.8 |
Lead PPM | ≤0.5 |
As PPM | ≤1 |
Mercury PPM | ≤1 |
Aluminum PPM | ≤0.2 |
Bacteria Endotoxin IU/mg | ≤0.5 |
Organic Volatile Impurities | Pass test |
Tridodecylamine PPM | ≤0.1 |
Ultraviolet Absorbance | Pass test |
Physical State | Liquid |
Grade Standard | Reagent Grade |
Packaging Type | Bottle |
Usage/Application | Laboratory |
Molecular Formula | CH2O2 |
Purity | 99% |
Physical state and appearance | Liquid |
Odor | Pungent. Penetrating. Benzaldehyde-like |
Color | Clear Colorless |
PH (1% soln/water) | Acidic |
Boiling Point | The lowest known value is 100°C (212°F) (Water). Weighted average: 100.67°C (213.2°F) |
Flash point | 69°C |
Melting Point | May start to solidify at 8.4°C (47.1°F) based on data for: Formic Acid |
Specific Gravity | Weighted average: 1.21 (Water = 1) |
Vapor Pressure | The highest known value is 4.7 kPa (@ 20°C) (Formic Acid). Weighted average: 4.6 kPa (@ 20°C) |
Dispersion Properties | See solubility in water, diethyl ether, acetone |
Solubility | Easily soluble in acetone. Soluble in cold water, hot water, diethyl ether |
Formic Acid wt-% | ≥99.0 |
Acetic Acid, mg/kg | ≤50 |
Chloride, mg/kg | ≤1 |
Evaporation residue, mg/kg | ≤20 |
Sulphate, mg/kg | ≤1 |
Fe, mg/kg | ≤1 |
Other Heavy Metals Each, mg/kg | ≤1 |
Pack Type | Bag |
Usage | Industrial |
Form | Powder |
Shelf Life | 6 months |
Purity | 90% |
Organic | Organic |
Physical state and appearance | Solid, White Flakes |
Molecular Weight | 122.12 g/mole |
pH (1% soln/water) | 3 [Acidic.] |
Boiling Point | 249.2°C (480.6°F) |
Flash point | closed up: 121°C (249.8°F). |
Melting Point | 122.4°C (252.3°F) |
Specific Gravity | 1.2659 (Water = 1) |
Vapor Density | 4.21 (Air = 1) |
Water/Oil Dist. Coeff | The product is equally soluble in oil and water; log(oil/water) = 0 |
Solubility | Very slightly soluble in cold water. |
Assay, % | 99.5 |
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Physical state and appearance | Liquid |
Odor | Ammoniacal. Odorless. (Slight.) |
Molecular Weight | 45.04 g/mole |
Color | Colorless |
Boiling Point | 210.5°C (410.9°F) |
Flash point | 150°C |
Melting Point | 2.55°C (36.6°F) |
Specific Gravity | 1.1334 (Water = 1) |
Water/Oil Dist. Coeff | The product is more soluble in water; log(oil/water) = -1.5 |
Solubility | See solubility in water, diethyl ether, acetone |
Appearance | white powder |
Purity, % | 99.0 min |
Color hazen | 50 max |
Melting Point | 282 C |
Water content , % | 0.5 max |
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Purity | 98% |
Form | Powder |
CAS Number | 111-20-6 |
Packaging Type | BAG |
Packaging Size | 25 KGS |