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Fumaric acid
CAS No.: 110-17-8
Other Names: Fumaric Acid
MF: C4H4O4
Purity: 99.5
Package:25kg/bags
Shelf: Life 2 years
Storage: Stored in Shielded from light, dry and cool place
Packaging Details:
1-5kg Aluminium Foiled Bag and Ziplock Bag Packed with Aluminium Foiled Bag with ZIplock Bag inside .
5-20kg Carton, 25kg Paper Drum Packed with Paper drum with Double Plastic Bags inside
Delivery Detail:
Shipped in 3 days after payment
Function:
Fumaric acid has bacteriostatic and antiseptic function, it can be used as acidulant, acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice. Widly used in producing various carbonic acid drink, wine, concentrated solid drink, ice cream and other cold foods and drink. It can replace malic acid, citric acid, for its acidity degree is 1. 5 times of that of citric acid. Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent, also used in manufacturing unsaturated polyester resin.
Application:
1) Fumaric acid can be used as an acidulant.
2) Fumaric acid has bacteriostatic and antiseptic function.
3) Fumaric acid can be used as acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice.
4) Fumaric acid can be used as acidic substance of effervescent agent, it can produce extended and exquisite bubbles.
5) Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent.
6) Fumaric acid is also used in manufacturing unsaturated polyester resin.
7) In pharmaceutical industry, it is used to produce alexipharmic sodium dimercaptosuccinate and ferrous fumarate.
Product Name |
Fumaric Acid |
CAS No. |
110-17-8 |
Molecular Formula |
C4H4O4 |
Molecular Weight |
116.07 |
Quality Standard |
E-297, FCCVII |
Packing |
In 25kgs bag |
Shelf Life |
2 years , keep in clean, dry, ambient condition |
Items |
Specification |
Description |
White or nearly white crystalline granules. |
Melting Point |
286.0-302.0 °C |
PH |
3.0-3.2 (0.05% solution at 25ºC) |
Content |
99.5-100.5% |
Maleic Acid |
NMT 0.1% |
Lose on drying/Moisture |
NMT 0.5 % |
Residue on Ignition |
NMT 0.1 % |
Arsenic |
NMT 3 ppm |
Lead |
NMT 2 ppm |
Mercury |
NMT 1 ppm |
Colour, APHA (5% Alcohol Solution) |
NMT 20 |
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