FUMARIC ACID
Molecular Formula: C4H4O4 Molecular Weight: 116.07
CAS NO. :110-17-8
TECH GRADE
Property:This product is a white or light yellow crystalline powder with sour.
It dissolves in alcohol, a little dissolves in water, not dissolves in chlorofom.
Specifications
| Assay: |
99.0%-99.5% |
| Melting point: |
286 - 289ºC |
| moisture: |
0.4% - 1.0% |
| Ash content: |
0.05% - 0.2% |
| Colour and lustre |
30-50 |
FOOD GRADE
Property: White crystalline powder with sour. It dissolves in alcohol, a little
dissolves in water, not dissolves in chloroform.
Specifications
| Total acid |
99.5% Min. |
| As |
3ppm Max. |
| Melting point |
286-302 ºC |
| Water |
0.5% Max. |
| Heavy metal (as Pb) |
10ppm Max. |
| Ash content |
0.1% Max. |
Usage: Fumaric acid is used as a raw material for pharmaceutics, plasticizer, synthetic resins, malic acid, L-aspartic acid also used as foodstuff additive.
Packing: In 25kg plastic woven lined with PE bag net each.
Storage: Kept in dry and cool place.
Broad World, Global Reputation
Boqi Chemicals was founded in 1995, it is a specialized manufacturing and operating chemical enterprise which authorized and approved by MOFCOM, we have passed ISO9001: 2015 Quality Management System Certification, have got FULL REACH registration, FAMI-QS certification for partial products exported to EU. Have Got KKDIK registration for some products exported to Turkey, also have got K Reach registration for some products exported to South Korea. We have our own warehouses in the main ports of China, such as Tianjin Port, Shanghai Port and Qingdao Port.
Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & Dyeing, leather processing, fertilizer, water treatment, construction industry, food & Feed additives and other areas. Oxalic acid, sodium formate, calcium formate, series of humic acid, ammonium chloride, sodium thiosulfate, . Among them, Oxalic acid occupy largest export volume and export to more than 100 countries and regions in the Europe, America, Asia, Africa and other continents, winning customers praise with its superior quality, favorable price and excellent service. For over 30 years, stick to business philosophy of " integrity, diligence, fighting, innovation ", Boqi Chemicals has built long term & Stable trade relationship with more than 100 countries and regions in the world.
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