RAWCHEM
22095
FMA
Fumaric Acid
Trans-2-Butenedioic acid
110-17-8
116.072
C4H4O4
203-743-0
2917190090
SKU: | |
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Availability: | |
Product Parameters
Appearance: white powder.
Solubility: slightly soluble in cold water.
Main indexes:
Index | Standard |
Melting goint | Sublimes. (299.6°C) |
Odor | Weak odor |
Specific gravity | 1.635 (Water = 1) |
Content (C4H4O4) by wt % | 99.5 |
pH value | 2.1 (25°C. 50.0g/L) |
Corrosivity | Non-corrosive in presence of glass |
Arsenic (as) by ppm | 3 max |
Heavy metal (PB) by ppm | 10 max |
Burning residue by wt % | 0.1 max |
Moisture by wt % | 0.25 max |
Detailed Photos
Application
As an important organic compound. It's widely be used in polyester resin, biological engineer and feed industry.
Important Notice
We normally list 2 years as the shelf life in our COA, the real shelf life is actually much longer than 2 years if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).
Product Parameters
Appearance: white powder.
Solubility: slightly soluble in cold water.
Main indexes:
Index | Standard |
Melting goint | Sublimes. (299.6°C) |
Odor | Weak odor |
Specific gravity | 1.635 (Water = 1) |
Content (C4H4O4) by wt % | 99.5 |
pH value | 2.1 (25°C. 50.0g/L) |
Corrosivity | Non-corrosive in presence of glass |
Arsenic (as) by ppm | 3 max |
Heavy metal (PB) by ppm | 10 max |
Burning residue by wt % | 0.1 max |
Moisture by wt % | 0.25 max |
Detailed Photos
Application
As an important organic compound. It's widely be used in polyester resin, biological engineer and feed industry.
Important Notice
We normally list 2 years as the shelf life in our COA, the real shelf life is actually much longer than 2 years if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).