COAL TAR

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COAL TAR

CAS NO.： 65996-92-1

FOB Price： NEGOTIABLE Get Latest Price

Specification： Moisture ≤ 1%

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： 100000MT/Year

Packing： 200KG/Plastic Drum

Product Detail

Properties

Coal tar

English Name: coal tar

CAS No.: 65996-92-1

Molecular formula: C14H18O4CLN5

EINECS No.: 266-027-7

Indicator name	Index range
density	1.15-1.2(g/ml)
Toluene solvent free (water free)	3.5-7.0%
Naphthalene content (water free basis)	s7. 0%
ash content	s0. 13%
water content	s1. 0%
Viscosity (E80)	s4. 0%

Summary:

Coal tar is a complex mixture of highly aromatic hydrocarbons, most of which are polycyclic and fused ring compounds with or without side chains and heterocyclic compounds containing oxygen, sulfur and nitrogen, and contain a small amount of fatty hydrocarbons, cycloalkanes and unsaturated hydrocarbons, as well as coal dust, coke dust and pyrolytic carbon. The newly recovered coal tar also contains about 5% chemicalbook water dissolved with a variety of inorganic salts and other impurities. Due to the existence of pyrolytic carbon with very fine particles, water often forms a stable emulsion with oil. Most components of coal tar have high melting points, but due to the mutual dissolution of a large number of monomer compounds to form a low CO soluble mixture, coal tar is still in a liquid state at room temperature.

Properties

Coal tar is a complex mixture of highly aromatic hydrocarbons, most of which are polycyclic and fused ring compounds with or without side chains and heterocyclic compounds containing oxygen, sulfur and nitrogen, and contain a small amount of fatty hydrocarbons, cycloalkanes and unsaturated hydrocarbons, as well as coal dust, coke dust and pyrolytic carbon. The newly recovered coal tar also contains about 5% water dissolved with a variety of inorganic salts and other impurities. Due to the existence of pyrolytic carbon with very fine particles, water often forms a stable emulsion with oil. Most components of coal tar have high melting points, but due to the mutual dissolution of a large number of monomer compounds to form a low CO soluble mixture, coal tar is still in a liquid state at room temperature.

CAS No.

65996-92-1

Formula

C14H18O4CLN5

Molecular Mass

Exact Mass

Matter Classification

organic

Category

Appearance

Dark brown viscous liquid with pungent odor

HS Code