China Leather Tanning Chemicals Aniline Oil Come Here, Find details about China 62-53-3, SGS/CIQ Inspection from Leather Tanning Chemicals Aniline Oil Come Here
Leather tanning chemicals aniline oil
Leather tanning chemicals aniline oil
Aniline oil / CAS:62-53-3
Aniline is a toxic organic compound with the formula C6H7N. Consisting of a phenyl group attached to an amino group, aniline is the prototypical aromatic amine. Its main use is in the manufacture of precursors to polyurethane and other industrial chemicals. Like most volatile amines, it possesses the odor of rotten fish. It ignites readily, burning with a smoky flame characteristic of aromatic compounds.
Name | Aniline |
Physical state and appearance | Liquid. (Oily liquid.) |
Odor | Aromatic. Amine like. |
Taste | Burning. |
Molecular Weight | 93.13 g/mole |
Color | Colorless. |
pH (1% soln/water | Basic. |
Boiling Point | 184.1°C (363.4°F) |
Melting Point | -6°C (21.2°F) |
Critical Temperature | 425.6°C (798.1°F) |
Specific Gravity | 1.0216 (Water = 1) |
Vapor Pressure | 0.1 kPa (@ 20°C) |
Vapor Density | 3.22 (Air = 1) |
Odor Threshold | 2.4 ppm |
Water/Oil Dist. Coeff | more soluble in oil; log(oil/water) = 0.9 |
Ionicity (in Water) | Not available. |
Dispersion Properties | See solubility in water, methanol, diethyl ethe |
Solubility | Soluble in cold water, hot water, methanol, diethyl ether |
Aniline oil / CAS:62-53-3
1)Aniline, phenylamine or aminobenzene is an organic compound with the formula C6H7N. Aniline is the simplest and one of the most important aromatic amines, being used as a precursor to more complex chemicals.
2) Aniline being a precursor to many industrial chemicals, its main use is in the manufacture of precursors to polyurethane. The largest application of aniline is for the preparation of methylene diphenyl diisocyanate (MDI).
3) Aniline other uses include rubber processing chemicals (9%), herbicides (2%), and dyes and pigments (2%).As additives to rubber, aniline derivatives such as phenylenediamine [disambiguation needed] and diphenylamine, are antioxidants. Illustrative of the drugs prepared from aniline is paracetamol (acetaminophen, Tylenol). The principal use of aniline in the dye industry is as a precursor to indigo, the blue of blue jeans.
Aniline oil / CAS:62-53-3
No. | Items | Unit | Result |
1 | Purity % ≥ | %(m/m) | 99.95% |
2 | Nitrobenzene%≤ | %(m/m) | 0.001 |
3 | High Boilers≤ | %(m/m) | 0.002 |
4 | Low Boilers≤ | %(m/m) | 0.002 |
5 | Water Content by Coulometric KF≤ | %(m/m) | 0.08 |
6 | Appearance | / | Colorless,oily,yellowish,transparent liquid, tending to be darker after being stocked. |