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Company:Ability Chemicals (ACC)

Address: No.3223 Zhouzhu Road Pudong District Shanghai 201323 China
E-mail:sales@abilitychem.com
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PRODUCTS >> Fine organic chemicals

fumaric acid

Formula: C4H4O4
Molecular Weight: 116.07
CAS #: 110-17-8
Synonyms: trans-butenedioic acid
Description: white odorless powder or crystalline solid particles
Specifications:

item

specifications

normal grade

cold water soluble (CWS)

purity(on dyring basis)

99.5% min.

99% min.

moisture

0.5% max.

0.3% max.

residue on ignition

0.1% max.

0.05% max.

DSS

-

0.30% max.

maleic acid

0.1% max.

0.1% max.

heavy metals(as Pb)

10ppm max.

10ppm max.

arsenic

3ppm max.

3ppm max.

solubility(25°C)

-

1.0 g/100g min.

Application:

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.

Packing: 25kg net bags.
 
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