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Methyl tetrahydrophthalic anhydride (MTHPA)

Inquiry
  Post Date: Mar 10,2016
  Expiry Date: Mar 10,2017
  Detailed Description: Cas No. :11070-44-3;19438-64-3;34090-76-1 Quantity: 500Kilograms
Specs:Appearance:Light yellow transparent liquid;
Price:1.8-2.5 USD Kilograms
Payment Method: T/T
1.It has high purity and light color and luster. It can be directly adjusted into all kinds of colorful epoxy resin products.
2.It has low viscosity. It has the characteristics like: good casting, embedment and impregnation technology. It can improve the performance of curing material and the affinity of lamination and basic material.
3.It has the characteristics like: stable performance, low freezing point and long using life. It can be stored for a long time at room temperature and easy for pipeline transportation. It is suitable for production automation and severe cold region.
4 It has small volatility and low toxicity, only 1/20 – 1/40 toxicity of the amine curing agent. Its irritation to human eyes and skin is small.
5 It has good dissolubility. This product can dissoluble with all epoxy resins. The mixing viscosity is low, meanwhile, has low pyrogenic effect and shrinkage during the heated curing process.

  CAS Registry Number:

11070-44-3;19438-64-3;34090-76-1

  Synonyms: ;tetrahydromethylphthalic anhydride;Tetrahydromethyl-1,3-isobenzofurandione;4-Methyl tetrahydro phthalic anhydride;1,3-Isobenzofurandione, tetrahydromethyl;3a-methyl-3a,4,5,6-tetrahydro-2-benzofuran-1,3-dione;7a-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione;1,3-Isobenzofurandione, tetrahydromethyl-;cis-4-Methyl-1,2,3,6-tetrahydrophthalic anhydride;4-Methyl Tetrahydrophthalic Anhydride;4-Methylcyclohexane-1,2-dicarboxylic anhydride;5-methyl-4,5,6,7-tetrahydro-2-benzofuran-1,3-dione;6-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione;4-Methylhexahydrophthalic anhydride;MeH-HPA;MTHPA;Methyl tetrahydrophthalic anhydride;Methyltetrahydrophthalic anhydride;Methy tetra-Hydro Phthalic Anhydride;Methyltetrahydrophthalicanhydride;Methyl tetrahydro phthalic anhydride;
  Molecular Formula: C9H10O3
  Molecular Weight: 166.1766
  Molecular Structure: 11070-44-3;19438-64-3;34090-76-1 3a-methyl-5,6-dihydro-4H-isobenzofuran-1,3-dione

  Company: Jiaxing Qingyang Chemical Co., Ltd.     [ China ]          
  Contact: Hong Pan
  Tel: +86-573-83919206
  Fax: +86-573-83919202
  Email: alice.pan@doublehorse.com/jialei.shi@doublehorse.com
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