| CAS No.: | 110-17-8 |
|---|---|
| Formula: | C4h4o4 |
| EINECS: | 203-743-0 |
| Certification: | ISO |
| Packaging Material: | Paper |
| Storage Method: | Normal |
| Customization: |
|---|
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Audited Supplier Fumaric acid Specification
| Fumaric Acid FCCIV Content (dry base C4H4O4) | 99.5-100.5 |
| Melting Range | 286-302 |
| Arsenic (taking AS as count)PPm | ≤3 |
| Heavy Metal (taking Pb as count)PPm | ≤10 |
| Maleic Acid | ≤0.1 |
| Ignition Residue | ≤0.1 |
| Water Content | ≤0.5 |
| Chroma (5% in ethanol)# | ≤15 |
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DALIAN CHEM --Dalian Chem Imp. and Exp. Group Co., Ltd.is focus on the supply of chemical raw materials, chemical products , and other related products since 1985.
At present, we provide more than 200 kinds of chemical raw materials and ingredients.Fumaric acid is one of our main products.
A wide variety of Fumaric acid options are available to you. Before Fumaric acid order ,we can send the sample for your testing ,We ensure the quality is the same as bulk quantity.
There are many Fumaric acid suppliers, mainly located in Asia. The Fumaric acid we supply is cheap and the quality is guaranteed. Fumaric acid products are popular all over the world.
For whatever questions about us or our products you may have, do let us know and you can be assured we reply you in details with 24 hours and to your satisfaction.
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