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| CAS No.: | 108-31-6 | MF: | C8H9NO2 |
|---|---|---|---|
| Purity: | 99%min, 99%min | EINECS No.: | 108-31-6 |
| Sample: | Free | Usage: | Plastic Auxiliary Agents |
Industrial grade Maleic Anhydride CAS 108-31-6 with 99.9% purity
Maleic Anhydride 99.5% min colorless or white solid CAS 108-31-6 with pesticides use
It is the acid anhydride of maleic acid. It is a colorless or white solid with an acrid odor.
It is produced industrially on a large scale for applications in coatings and polymers.
It is used in the synthesis of diene, pharmaceuticals, pesticides, dye intermediates
and organic acids such as polyester resins, alkyd resins and maleic acid. It is also used as a fat and oil preservative.
| Item | Specification | Results |
| Appearance | White Briquette | White Briquette or Flake |
| Assay (HPLC) | 99%min | 99.05% |
| Melting point | 52-55ºC | 52.3-55.6 |
| Vapor Density | 3.4 (vs air) | 3.42 |
| Flash Point | 102ºC | 102.2℃ |
| Refractive index | 1.554 |
1.554.3 |
Company Information
With nearly 20 years of experience in the manufacturing of high performance pigments, ER CHEM is dedicated to
the R&D, Manufacturing, and Sales of High Performance Organic Pigments, Solvent dyes, master batch and Intermediates.
We continuously integrate the industry resources, efforts to provide titanium dioxide, Fluorescent pigments,
pearlescent pigment ,maleic anhydride, C8-water and oil repellent, homogenizer, sand mill and so on.
We take great pride in our work and in the wide variety of products that we offer. We are experienced in serving the worldwide market. Please be aware that our production lead times depend on specific items and item quantities. Our success has been based on our understanding of the demands and nature of products and marketing deadlines. That's why we always ensure that every order is delivered on time.
We accept CUSTOMIZATION as different customers in different markets always have different needs and wants. MOQ is varied based on the specific item. From the product itself, the package to the marketing catelogue we can provide according to your demands.
We know well of what the customers are feeling when waiting for the order after deposit confirmed. We provides Live Broadcast Service to inform you of every step in the production. There will be specially-assigned person mailing you situations for raw materials buying, production starting, finished goods packaging, booking cargo space and ect.
Contact Person: Manager
