Customization: | Available |
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CAS No.: | 110-17-8 |
Formula: | C4h4o4 |
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Categories | Acidulents | |
Qty in 20'FCL | 22000kg | |
Min Order | 500kg | |
Origin | China | |
Packaging | Factory Packaging or Neutral | |
Certificate | ISO, Kosher, Halal, BRC | |
E Number | E297 | |
CAS No. | 110-17-8 | |
HS Code | 291719 | |
Specification | FCC/USP |
DESCRIPTION | White, odorless granules or crystalline powder. It is soluble in alcohol, slightly soluble in water and in ether, and very slightly soluble in chloroform | |
Chemical Name | Trans-butenedioic acid | |
Chemical Formula | C4H4O4 | |
Structural Formula | ||
Molecular Weight | 116.07 | |
Solubility | (g/100g) | |
in water at 25 | 0.7 | |
in water at 100 | 9.8 | |
in alcohol at 30 | 5.76 | |
in dimethyl benzene at 20 | 0.03 | |
SPECIFICATION (Executive Standard: GB 25546-2010,also meets the international standards of FCC,USP ect.) |
Assay(as C4H4O4) | 99.5%~100.5%(anhydrous basis) |
Melting Point | 294~300 | |
Arsenic(as As) | 2mg/kg Max | |
Lead | 2mg/kg Max | |
Maleic Acid | 0.1% Max | |
Residue on Ignition | 0.1% Max | |
Water | 0.5% Max |