Fumaric acid , CAS NO.: 110-17-8

Product Item：110-17-8
Category：Chemical
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Product Manual：Fumaric acid (CAS NO.: 110-17-8)

BASIC INFO

Fumaric acid (CAS NO.: 110-17-8)

Description:

White, crystalline granules or powder. It is soluble in alcohol, slightly soluble in whater and in ether, and very slightly soluble in chloroform.

Chemical Name: Trans-butenedioic acid

Molecular Formula: C₄H₄O₄

Structural Formula:

Molecular Weight: 116.07

Specification:

(Executive Standard: GB25546-2010, also meets the international standards of FCC, USP etc.)

Assay (as C₄H₄O₄)	99.5% ~100.5%
Arsenic (as As)	2 mg/kg max
Lead	2 mg/kg max
Residue on ignition	0.10% max
Maleic acid	0.10% max
Water	0.5% max
Production License No.: SuXk13-217-00018

Main function and purpose:

Fumaric acid is usually used as an acidulant due to its bacteriostatic and antiseptic function. It also can be used as acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice. Used as acidic substance of effervescent agent, it can produce extended and exquisite bubbles. Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent. Furthermore, fumaric acid can be used to produce unsaturated polyester resin.

Packing

25kg net in plastic woven bag lined with PE bag, 18MT/20’FCL (with pallet) or 20MT/20’FCL (without pallet). 600kg or 900kg net in plastic bag, 18MT/20’FCL (on pallet)

Storage:

Keep airtight and away from direct sunlight in a dry and cool place.

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