Succinic Acid
1.Product Description:
Other name: Butanedioic acid;1,2-Ethanedicarboxylic acid;Amber acid
EINECS NO.: 203-740-4
MW: 118.09
MF: C4H6O4InChI: 1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
Melting point: 185-190ºC
Boiling point: 235ºC
Water solubility: 80G/L(20ºC)
Flash point: 206ºC
Density:1.552 g/cm3
Appearance:white crystalline powder
Assay: 99.0%min
2.Specification:
Item |
Specification |
|
Industrial Grade |
Pharm, food grade |
|
Appearance |
colorless or white crystallization powder |
|
Purity |
99.5% min |
99.5% min |
Melting Point |
185.0~190.0 |
185.0~189.0 |
Heavy Metal |
0.002% max |
0.001% max |
Sulphate |
0.04% max |
0.02% max |
Chloride |
0.005% max |
0.005% max |
Iron |
0.002% max |
0.0005% max |
Water insoluble matter |
0.01% max |
0.01% max |
Water Solution Appearance |
colorless transparent |
colorless transparent |
Fumaric & Maleic Acid |
1.0% Max |
0.1Max |
Easily Oxidation Test |
Up to standard |
Up to standard |
3.Application:
4.Packing and Shipping:
Package: 25kg/drum or bag or As your request.
Shelf Life: Two years when properly stored.
5.Our Service:
1). Mixed container, we can mix different items in one container.
2). Quality control, before shipment, free sample for test. After shipment, keep sample for 3 years
3). Prompt shipment with professional documents
4). Packing as your request, with photo before shipment.