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Product Name: |
Fumaric Acid
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Related proudcts |
fumaric acid, |
Specifications |
Fumaric Acid is packed in 25KG bag. |
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CAS No.: 110-17-8 EINECS: 203-743-0 Molecular Formula: C4H4O4HO2CCH=CHCO2H Molecular Weight: 116.07 Structural Formula: Properities: The density of Fumaric Acid is 1.64g/cm3. The solubility of Fumaric Acid in water is 0.63g/100ml. Fumaric Acid is white crystalline compound which is one of two isomeric unsaturated Dicarboxylic Acids, the other being Maleic Acid, wherein the carboxylic acid groups are cis. Fumaric Acid has a fruit-like taste. The salts and esters of fumaric acid are known as fumarates. Specification: Item Index Asssy(%) 99.5-101.0 Loss on Drying(%) Less than 0.25 Rasidue on Ignition(%) Less than 0.1 Melting Range(℃) 286-302 Heavy Metals (Pb) (ppm) Less than10 Colour Less than10 Arsenic(ppm) Less than10
Usage: Fumaric Acid can be used as pharmaceutical intermediate and optical bleaching agent. Fumaric Acid is also used in manufacturing unsaturated polyester resin. Fumaric Acid can be used in making coating. L-A***rtic Acid, L-Lactamic Acid, Malic Acid and many auxiliaries. Fumaric Acid is used as antistaling agent and anti-mould agent in food industry. Additive amount: 0.25-0.5% used in bread and cake; 0.2-0.4% used in chocolate-made products; below 1% used in jelly, candied fruit and jam; 0.10-0.3% used in sugar and cheese; 0.1-0.25% used in soy sauce. Packing and Storage: Fumaric Acid is packed in 25KG bag. Fumaric Acid should be stored in cool place. Shelf Life: Fumaric Acid is stored for 1 year in original packages under the described conditions. Keywords£º Fumaric Acid, (E)-2-Butenedioic Acid, Butenedioic Acid, (E)-1,2-Ethenedicarboxylic Acid, TMEDA
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Company: |
SHANDONG IRO FOOD ADDITIVE CO., LTD.
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Contact: |
Mr. Tony Liu |
Address: |
No.42-44, Zhongshan RD, Qingdao, Shandong, China |
Postcode: |
266000 |
Tel: |
+86-532-66888205 |
Fax: |
+86-532-85028486 |
E-mail: |
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