Pentane

• Post Date:

  Nov 01,2025

• Expiry Date:

  Apr 30,2026

• Detailed Description:

  Cas No. :109-66-0 Specs:two specs: 95% and 98%
  

   Specification:

   

  Number	Item	Index
  		Foaming agent	Use for polyolefin	Desorption agent
  1	Appearance	Colorless and transparent, no mechanical admixture
  2	Color Value (Pt-Co)                  ≤	30	30	30
  3	Pentane,% （wt%）   ≥	99	99	99.5
  4	n-Pentane,%（wt%）  	≥70.0	75.0～80.0	≥99.0
  5	C4 and under the C4，%（wt%）   ≤	─	─	0.01
  6	C6 and C6 above，%（wt%）    ≤	─	─	0.5
  7	Water,%（wt%）                            ≤	0.03	0.007 5	0.01
  8	Sulfur Content, mg/kg                     ≤	5	2	1
  9	Bromine Index，mgBr/100g     ≤	150	50	20
  10	Carbon Monoxide，%（volume fraction）  ≤	─	0.000 10	─
  11	Carbon Dioxide，%（volume fraction） ≤	─	0.000 10	─
  12	Trace Carbonyl Compound，%（wt%）  ≤	─	0.000 05	0.000 2
  13	Trace Aromatics，% （wt%）                 ≤	─	0.002 0	0.010 0
  14	Basic Nitrogen，% （wt%）      ≤	─	─	0.000 05

   

   Transportation: As hazardous matters class I, the bulk can be handled by tank truck.

  Storage: Stored at low temperature and well ventilated place with good air circulation , kept away from open fire, heat source and direct sunlight.

   

   

   

• CAS Registry Number:

  109-66-0

• Synonyms:

  ;pentane B&J brand 4 L;Pentane,99.5%;Pentane mixed isomers;Pentane oil;pentane;

• Molecular Formula:

  C₅H₁₂

• Molecular Weight:

  72.1488

• Molecular Structure:

• Hazard Symbols:

   F+:Highly flammable;
   Xn:Harmful;
   N:Dangerous for the environment;
  

• Risk Codes:

  :;
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  :;
  :;
  

• Safety Description:

  :;
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• Company:

  Shanghai Shangyi Chemical Technology Co., Ltd     [ China ]          

• Contact:

  Steven Wu

• Tel:

  +86-21-56207799

• Fax:

  +86-21-33686276

• Email:

  info@shangyichem.com