Product Name: Fumaric Acid
CAS NO.: 110-17-8
INS NO.: 297
Molecular Formula: C4H4O4
Molecular Weight: 116.07
Item |
Standard (Cool Water Soluble) |
Description |
A white, almost odorless powder |
Apha (5% Ethanol) |
15# max. |
Assay |
99% min. |
Melting Point |
287℃ min. |
Heavy Metal (Pb) |
10ppm max. |
Chloride |
50ppm max. |
Sulphate Ash |
0.1% max. |
Moisture |
0.5% max. |
Maleic Acid |
0.1% max. |
Items |
Standard (Hot Water Soluble) |
Description |
A white, almost odorless powder |
Assay |
99.5% min. |
Melting Point |
287℃ min. |
Heavy Metal (Pb) |
10ppm max. |
Arsenic |
3ppm max. |
Sulphate Ash |
0.1% max. |
Moisture |
0.5% max. |
Package: 25 kgs neutral bag
Handling & Storage: Kept in a dry and cool place.
Application: Used as an acidulant, Fumaric acid has 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. In pharmaceutical industry, it is used to produce alexipharmic sodium dimercaptosuccinate and ferrous fumarate. Fumaric acid is also used in manufacturing unsaturated polyester resin.
Contact: Ms. Lynn Su; Tel: 0086-25-86435077; Fax: 0086-25-86435177; Email: sulin@xzfood.com
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