 |
 |
|
|
|
| Fumaric acid |
 |
| * |
 |
Fumaric acid
Fumaric acid is maily used in the manufacture of synthetic resin and glass fiber-reinforced forced plastic with excellent heat stability and insulation function. It is also an important food industry raw material.
molecular formula: C4H4O4
molecular weight: 116.07
Quality standards of fumaric acid Q/SHECJ01-404-2004 property specification
frist grade
total acidity%≥ 99.0
melting point¡æ≥ 282
colour(Pt-Co) ≤ 80
weight loss after being dried %≤ 0.50
|
 |
| * |
|
|
|
|
|
