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                  Product
                   

                  Succinic Acid

                   

                   

                  Additional name:

                   

                   

                  Additional name:

                  CAS: 110-56-6
                  Molecular formula: HOOC(CH2)2COOH             C4H6O4

                  Structure type:

                  Molecular weight: 118.09
                  Properties: white granules or flakes. Soluble in water; slightly soluble in ethanol, ethyl ether, acetone and glycerin; almost insoluble in benzene, CS2, CCl4 and petroleum ether. mp185, bp235 (dec.),d 1.56.
                  Precaution: Succinic acid is irritating to eye, skin and mucosa. Wash with large amount of water in case of eye contact.
                  Use: as alanytical reagent; in electroplating; in manufacturing drug, dye, fragrance, plastic, resin, etc.
                  Packaging & Storage: plastic lined woven bag, net weight 25kg. Store in a cool dry place.


                  Specification:
                   

                   
                  A.R.
                  C.P.
                  Food grade
                  Tech. grade
                  Assay %
                  99.5
                  99.5
                  99.0
                  99.0
                  mp℃
                  184-187(1.5)
                  183-187(2)
                  l84-187
                  185-190
                  Clarity
                  pass
                  pass
                   
                   
                  Water insoluble substances %
                  0.002
                  0.005
                  0.01
                  0.02
                  Residue on ignition %
                  0.01
                  0.02
                  0.02
                  0.025
                  Chloride (Cl) %
                  0.0005
                  0.001
                  0.001
                  0.001
                  Nitrogen (N) %
                  0.002
                  0.005
                  0.001
                  0.005
                  Sulfate (SO42) %
                  0.001
                  0.002
                  0.002
                  /
                  Phosphate (PO4) %
                  0.001
                  0.002
                  0.002
                  /
                  Iron (Fe) %
                  0.0005
                  0.004
                  0.0005
                  0.001
                  Heavy metal (Pb) %
                  0.0005
                  0.002
                  0.001
                  0.001
                  KMnO4 test (0.1N ml/g)
                  0.05
                  0.01
                  1.0
                  1.0
                  Arsenic (As) %
                  /
                  /
                  0.0003
                  0.001





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