N-PENTANE (C5Н12)

N-Pentane is an organic compound with the formula C5H12 — that is, an alkane with five carbon atoms.

N-Pentane fraction is produced by gas fractionation of broad fraction of light hydrocarbons.

Specification (Technical conditions 0272-029-00151638-99):
C4 contents, max 0.2%
N-pentane content, max 96.5%
Isopentane content, min not
Measured C6&higher content, max 1.5%
Unsaturated hydrocarbons
content, max
0.3%
Total mass of sulphide content, max 0.01%
Free water and mechanical
admixtures content
Abs.
Alkali content Abs.
Product form Liquid
Package rail tank cars 38 tons
Storage conditions in accordance with GOST 1510-84
Shelf life 3 months after the date of manufacture
Transportation Railway transport, in accordance with GOST 1510-84 and rules of structure and safe operation of the pressure vessels.

Applications
  • Feedstock for the isomerization process
Manufacturers
  • Tobolsk-Neftekhim LLC
  • Sibur-Khimprom CJSC
Documentation
ISO-PENTANE (i-C5Н12)

Iso-Pentane fraction is a branched-chain alkane with five carbon atoms (i-C5Н12).

Specification (Technical conditions 0272-028-00151638-99):


C2-C4 contents, max 1.5%
Isopentane content, min 97.5%
N-pentane content, max 2.5%
C6&higher content, max 0.3%
Unsaturated hydrocarbons
content, max
0.5%
Sulfur total mass, max 0.01%
Free water and mechanical
admixtures content
Abs.
Alkali content Abs.
Product form Liquid
Package rail tank cars 38 tons
Storage conditions NA
Shelf life NA
Transportation Rail tank cars, water transport

Applications
  • Isopentane is used as a component of gasoline (octane number MI - 92.3. MM - 90.3)
  • Feedstock for produce isoprene, which is a monomer for the synthesis of synthetic rubber
Manufacturers
  • Tobolsk-Neftekhim LLC
  • Uralorgsintez OJSC
  • Sibur-Khimprom CJSC
Documentation
STABLE NATURAL GASOLINE (LIGHT NAPHTHA, BGS)

Light Naphtha is produced by gas fractionation of broad fraction of light hydrocarbons (NGL-SHFLU).

Specification (Technical conditions 0272-003-00135817-00):

IBP, °C 25
Dry point, °C, max 150
Residue in retort, max 1.3%
Residue and loss 5.0
Actual pitch content mg/10 ml, max 5.0
Reid vapour pressure, gPa max 1200
Sulphur, mass pct 0.04%
Copper strip test Passed
Water and sediments content Nil
Colour Crystal, clear
Product form Liquid
Package rail tank cars 50 tons, tank cars
Storage conditions in accordance with GOST 1510-84
Shelf life 6 months after the date of manufacture
Transportation Rail tank cars with upper drain or universal draining device in accordance with applicable Russian Railway rules

Applications
  • As a raw material for Pyrolysis/Cracking of petrochemical plants and refineries in organic synthesis
  • For the compounding of gasoline (gasoline production)
Manufacturers
  • Tobolsk-Neftekhim LLC
  • Uralorgsintez OJSC
  • Sibur-Khimprom CJSC
  • Gas processing plants in Western Siberia
Documentation