China (Mainland)
High quality Food grade Fumaric acid CAS NO.110-17-8
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- fumaric acid
- price fumaric acid
- food grade fumaric acid
Quick Details
- ProName: High quality Food grade Fumaric acid
- CasNo: 110-17-8
- Molecular Formula: C4H4O4
- Application: 1) Fumaric acid can be used as an acid...
- PackAge: 22MT/20' FCL without pallets, 18MT/20'...
- Port: QINGDAO
- ProductionCapacity: 900000 Metric Ton/Year
- Purity: 99%min
- Storage: Store in cool and dry place.
- LimitNum: 0 Metric Ton
Superiority
1) Specification: Fumaric acid HWS and Fumaric acid CWS
2) Molecular formula: C4H4O4
3) Molecular weight: 116.07
4) Packing: 22MT/20' FCL without pallets, 18MT/20' FCL with pallets
5) Storage: Store in cool and dry place.
White odorless powder or, with speical sourness that is as strong as 1.5 times of citric acid. It is soluble in ethanol (5.76g/100g,30°c), slightly soluble in water (0.63g/100ml,25°c) and in ether, and very slightly soluble in chloroform. It has no hygroscopicity, and will sublime at 200°c. Boiling point: 290°c (decompose). It will turn to maleic anhydride at 230°c, and will generate DL-malic acid if boiled with water.
Details
|
ITEMS |
SPECIFICATION |
RESULT |
|
APPEARANCE |
WHITE FINE POWDER |
COMPLIES |
|
ASSAY (ON DRY BASIS) |
99.5---100.5% |
99.93% |
|
ARSENIC (As) |
≤1PPM |
<1PPM |
|
LEAD |
≤2PPM |
<2PPM |
|
RESIDUE ON IGNITION |
≤0.05% |
0.021% |
|
WATER |
≤0.5% |
0.19% |
|
PH(1:30) |
2---2.5 |
2.2 |
|
COLOUR(Pt-Co) |
≤15# |
12# |
|
MALEIC ACID |
≤0.1% |
0.022% |
|
MELTING POINT |
286~302°C |
298°C |
|
SULFATE |
≤0.01% |
0.005% |
|
CONCLUSION |
QUALIFIED |
|
