Aniline

best price Anilne 62-53-3 99.9%

1)Quality Standard: GB2961-2006

2)Place of Origin: Shandong ,China

3)Grade Standard: Pharmaceutical Grade, Technical Grade

4) Purity:99.99% min

5) Appearance :Colorless to light yellow oily liquid

6)CAS#: 62-53-3

7)UN No: 1547

8)Accept SGS/CIQ Inspection

9)Export to Egypt ,East Asia ,South Asia, United Arab Emirates,South America Australia and so on.

Aniline Specification

Test Item

Specification

Appearance

colorless to light yellow liquid without suspension or deposit

Purity%

99.99Min

Freezing point of dry product °C

6.2Min

Water content%

0.1Max

Nitrobenzene content %(m/m)

0.002Max

Application

1)Aniline 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) Being a precursor to many industrial chemicals, mainly used is in themanufacture of precursors to polyurethane.

3)The largest application of aniline is for the preparation of methylene diphenyl diisocyanate (MDI).

4)The other usages include rubber processing chemicals (9%), herbicides (2%), and dyes and pigments (2%).The principal use of aniline in the dye industry is as a precursor to indigo, the blue of blue jeans.

5)Aniline is also used at a smaller scale in the production of the intrinsically conducting polymerpolyaniline.

Physical and Chemical Property

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.: The product is more soluble in oil; log(oil/water) = 0.9

Ionicity (in Water): Not available.

Dispersion Properties: See solubility in water, methanol, diethyl ether.

Solubility: Soluble in cold water, hot water, methanol, diethyl ether

Packaging Detail

Packing in galvanized iron drum with net weight 200kgs, 16mts/20GP or ISO tank

Handling and Storage

1) Precautions

Keep locked up.. Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not ingest. Do not breathe gas/fumes/ vapor/spray. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label. Avoid contact with skin and eyes. Keep away from incompatibles such as oxidizing agents, metals, acids, alkalis.

2) Storage

Air and light sensitive. Store in light-resistance container. Keep container in a cool, well-ventilated area. Keep container tightly closed and sealed until ready for use. Avoid all possible sources of ignition (spark or flame)