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MHHPA Methyl hexahydrophthalic anhydride

Inquiry
  Post Date: Nov 10,2014
  Expiry Date: May 09,2015
  Detailed Description: Cas No. :25550-51-0 Quantity: 5Metric Tons
Payment Method: L/C,T/T
MHHPA

Molecular formula C9H12O3
Molecular weight 168.19
CAS NO. 25550-51-0
UN NO. /
CN NO. /
EINECS. 243-072-0
Chemical name Methyl hexahydrophthalic anhydride


Prepared By ICASON PM REVISION:2011
Approved By PRODUCTION SPECIFICATION
Valid From:2011-9-10


Brief Introduction:
MHHPA is soluble in benzene and acetone,hygroscopicity.In addition to the general performance of methyl THPA,It is colorless transparent liquid. It will not change color if added accelerator. The epoxy curing material is colorless and transparent, with good heat resistance. This epoxy curing material has excellent mechanical behavior and electrical property.
MHHPA is heating-solidification type acid anhydride solidifying agent, mainly used in dipping of coil of electric apparatus, casting of electric parts and sealing of semiconductor.

Specification:

Type IHY601 IHY602 IHY602
Color and lustre(Pt-Co) ≤10#
Viscosity 25℃,(Pa.S) 0.05-0.08 0.04-0.08 ≤0.06
Density 20, (g/cm3) 1.16±0.05
Freezing point(℃) <-15
Iodine value ≤2 ≤10 75±8

Package and Storage:
25kg plastic barrel or 220kg iron barrel.
In transportation process, it should avoid moisture, fire and water. It should be stored in dry and ventilated warehouse.

  CAS Registry Number:

25550-51-0

  Synonyms: ;methyl hexahydrophthalic anhydride (MHHPA);methyl hexahydrophthalic anhydride;3,4-Methyl hexahydrophthalic anhydride;MeHHPA;3a-methylhexahydro-2-benzofuran-1,3-dione;2,2'-(oxydicarbonyl)bis(2-methylcyclohexanecarboxylic acid);MHHPA;Hexahydromethylphthalic anhydride;
  Molecular Formula: C18H26O7
  Molecular Weight: 354.3948
  Molecular Structure: 25550-51-0 methylhexahydrophthalic anhydride

  Company: Tianjin Icason Technology Co., Ltd     [ China ]        
  Contact: Benson Han
  Tel: +86-22-60938150
  Fax: +86-22-25621236
  Email: icason003@icason.com
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