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Dipentaerythritol

Inquiry
  Post Date: May 19,2016
  Expiry Date: May 19,2017
  Detailed Description: Cas No. :126-58-9 Payment Method: L/C,T/T
Executive Standard: Q/PPX002-2010
Items Specification
High-class
First-class
Qualified
Content of Di-Penta,wt,%≥
90
87.0
85.0
Content of Mono-Penta,wt,%≤
3.0
4.0
5.0
Content of Tri-Penta,wt,%≤
5.0
7.0
10.0
Hydroxy Value %≤
38.0-40.0
38.0-40.0
37.0-41.0
Melting Point, ℃
205~224
205~224
205~224
Heating Loss ,wt,%≤
1.0
1.0
1.5
Ash, wt,%≤
0.05
0.10
0.20
Chromaticity(Fe、Co、Cu).≤
1
2
4

  CAS Registry Number:

126-58-9

  Synonyms: ;Dipentaerythritoltech;2,2,2,2-tetrakis(hydroxymethyl)-3,3-oxydipropan-1-ol;BIS[2,2,2-TRIS(HYDROXYMETHYL)ETHYL] ETHER;D-PE;D-PE300;2,2'[OXYBIS(METHYLEN)]BIS[HYDROXYMETHYL]-1,3-PROPANDIOL;2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol;2,2,2',2'-tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol;2-([3-Hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl)-2-(hydroxymethyl)-1,3-propanediol;2,2'-(oxydimethanediyl)bis[2-(hydroxymethyl)propane-1,3-diol];
  Molecular Formula: C10H22O7
  Molecular Weight: 254.2775
  Molecular Structure: 126-58-9 Dipentaerythritol
  Safety Description: S24/25:;

  Company: China MK Co.,Ltd     [ China ]        
  Contact: daisy
  Tel: 8615093045602
  Fax:
  Email: export@sinomk.com
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